Filters








7,312 Hits in 3.6 sec

Nonlinear Dynamics of a Power-Split Transmission Unit with a Planetary Gear Train and Selectable One-Way Clutches

Zhizhou Jia, Pingkang Li
<span title="2020-03-30">2020</span> <i title="Hindawi Limited"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/y3fh56bfunh5fgneywwba6d4ke" style="color: black;">Complexity</a> </i> &nbsp;
With a specified group of comprehensive evaluation indices, influences of piecewise nonlinearities of SOWCs are explored.  ...  Selectable one-way clutches (SOWCs), compared with traditional friction clutches, can simplify controls and diversify patterns especially for hybrid transmissions.  ...  Peng Wang for the revising advices and to Prof. Jintao Cheng for English writing suggestions.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1155/2020/8729365">doi:10.1155/2020/8729365</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/z5smintkyzbtfccj6pfplgooku">fatcat:z5smintkyzbtfccj6pfplgooku</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200408074515/http://downloads.hindawi.com/journals/complexity/2020/8729365.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/c1/c8/c1c8ecf1eaefaff898b25dc30897ffa82c1563a4.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1155/2020/8729365"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> hindawi.com </button> </a>

Climate change: assessment and monitoring of meteorological and hydrological drought of Wadi El Hammam Basin (NW- Algeria)

F Djellouli, A Bouanani, K Babahamed
<span title="2018-03-14">2018</span> <i title="African Journals Online (AJOL)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/6ajqvmfpkzcbdn6olwjdq5g3fe" style="color: black;">Journal of Fundamental and Applied Sciences</a> </i> &nbsp;
For describing and monitoring drought severity periods, we used meteorological and hydrological drought indices: Standardized Precipitation Index (SPI), effective Drought Index (EDI) and the standardized  ...  The most recent has repercussions on water resources and on agriculture. In this paper, we focus on the meteorological and hydrological drought.  ...  It's capable to define seasonal variations in the influence of climate on runoff.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4314/jfas.v8i3.20">doi:10.4314/jfas.v8i3.20</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/uv5vdt5weze2reyyejbvarhjye">fatcat:uv5vdt5weze2reyyejbvarhjye</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180722062528/https://www.ajol.info/index.php/jfas/article/download/168206/157704" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/cc/ee/ccee4ca0270685bd01bf3dfbfa72b2a0a5283a4c.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4314/jfas.v8i3.20"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Zoning droughts and wetness trends in north of Iran: A case study of Guilan province

Mohamad Tirandaz
<span title="2012-04-19">2012</span> <i title="Academic Journals"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ixjqij4g4nbefcr3dfdj4tdnlm" style="color: black;">African Journal of Agricultural Research</a> </i> &nbsp;
In this study, Standardized Precipitation Index (SPI) was used in annual period of time to survey on drought.  ...  Study on drought has been considerably regarded on recent years, due to drought increase in Iran.  ...  Figure 4 4 shows results of SPI diagrams for selected stations in the study area.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5897/ajar11.2501">doi:10.5897/ajar11.2501</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/h7ko5njiynh4repclxwhcsndra">fatcat:h7ko5njiynh4repclxwhcsndra</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20140701092907/http://www.academicjournals.org:80/article/article1381146249_Tirandaz%20and%20Eslami.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/82/9f/829fc1b7afeba5dd51a89d7fbf9352b7a762044e.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5897/ajar11.2501"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Application of several data-driven techniques to predict a standardized precipitation index

Bahram Choubin, Arash Malekian, Mohammad Gloshan
<span title="2016-03-31">2016</span> <i title="Centro de Ciencias de la Atmosfera"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/tg5vita2tvcbxjp4swk6ybf6aa" style="color: black;">Atmósfera</a> </i> &nbsp;
The evaluation of the models performance by error parameters and Taylor diagrams demonstrated that performance of the MLP is better than the other models.  ...  First, most of the climate signals were determined from 25 climate signals using factor analysis, and subsequently, the standardized precipitation index (SPI) was predicted one to 12 months in advance  ...  In this paper, we used a Taylor (2001) diagram (Fig. 2) to evaluate the accuracy of ANFIS, MLP, and the M5P model tree.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.20937/atm.2016.29.02.02">doi:10.20937/atm.2016.29.02.02</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/qlux7hci3nbgxay2xcwz4iy35i">fatcat:qlux7hci3nbgxay2xcwz4iy35i</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200319174230/https://www.revistascca.unam.mx/atm/index.php/atm/article/download/ATM.2016.29.02.02/46548" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/4e/f4/4ef48df9a406a99f4629e6a85e1856e59f6d55db.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.20937/atm.2016.29.02.02"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

CONSORT-SPI 2018 Explanation and Elaboration: guidance for reporting social and psychological intervention trials

Sean Grant, Evan Mayo-Wilson, Paul Montgomery, Geraldine Macdonald, Susan Michie, Sally Hopewell, David Moher
<span title="2018-07-31">2018</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/elawdhnd7neuxgmzbrr6efzkgu" style="color: black;">Trials</a> </i> &nbsp;
2010 flow diagram.  ...  We then held a consensus meeting of 31 scientists, journal editors, and research funders (March 2014) to finalise the content of the CONSORT-SPI 2018 checklist and flow diagram.  ...  Acknowledgements We thank all of the stakeholders who have provided their input on the project. CONSORT-SPI Group: J.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1186/s13063-018-2735-z">doi:10.1186/s13063-018-2735-z</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/30060763">pmid:30060763</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC6066913/">pmcid:PMC6066913</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/4hbwlcds4vdwba6kezapedwzn4">fatcat:4hbwlcds4vdwba6kezapedwzn4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190308224422/http://pdfs.semanticscholar.org/fab2/5b8a198b52ab893f7274485c0788a81a68e7.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/fa/b2/fab25b8a198b52ab893f7274485c0788a81a68e7.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1186/s13063-018-2735-z"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> springer.com </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6066913" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Extreme Historical Droughts in the South-Eastern Alps — Analyses Based on Standardised Precipitation Index

Mihael Brenčič
<span title="">2016</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/hmjchvuqtnfhxd3utxbguinse4" style="color: black;">Acta Geophysica</a> </i> &nbsp;
To decipher past drought appearances in the southeastern Alps with a focus on Slovenia, precipitation data from HISTALP data repository were taken to identify extreme drought events (SPI -2.00) from the  ...  There are various drought definitions and quantitative indices; among them is the Standardised Precipitation Index (SPI).  ...  SPI calculation requires a stationary time series. Therefore, further investigation on trend influences on extreme drought detection is needed to estimate if detrending procedures are required.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1515/acgeo-2016-0017">doi:10.1515/acgeo-2016-0017</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/zlcmdqokw5eaha3tuk4qh3mwsu">fatcat:zlcmdqokw5eaha3tuk4qh3mwsu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20171010164841/http://publisher-connector.core.ac.uk/resourcesync/data/Springer-OA/pdf/2ea/aHR0cDovL2xpbmsuc3ByaW5nZXIuY29tLzEwLjE1MTUvYWNnZW8tMjAxNi0wMDE3LnBkZg%3D%3D.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/4c/0e/4c0ea7dcd5a233f4db18fec649c42d3a7ecdd53f.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1515/acgeo-2016-0017"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Evaluation of Time Series Models in Simulating Different Monthly Scales of Drought Index for Improving Their Forecast Accuracy

Shahab S. Band, Hojat Karami, Yong-Wook Jeong, Mohsen Moslemzadeh, Saeed Farzin, Kwok-Wing Chau, Sayed M. Bateni, Amir Mosavi
<span title="2022-02-28">2022</span> <i title="Frontiers Media SA"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/6lrazeiea5fp7mqpz4ogs5j7se" style="color: black;">Frontiers in Earth Science</a> </i> &nbsp;
Finally by applying the best six-month drought index model, a predicted series of the SPI drought index for the next 24 months is created.  ...  , evaluate drought severity and duration, as well as predict future drought behavior, in Semnan city.  ...  Figure 7 shows the analysis diagrams of the residual of the selected model for one-and six-month drought index time series (SP1-1 and SPI-6).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3389/feart.2022.839527">doi:10.3389/feart.2022.839527</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/gwigz6qy4jgg7c72my2ofcwqkm">fatcat:gwigz6qy4jgg7c72my2ofcwqkm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220508024810/https://fjfsdata01prod.blob.core.windows.net/articles/files/839527/pubmed-zip/.versions/1/.package-entries/feart-10-839527/feart-10-839527.pdf?sv=2018-03-28&amp;sr=b&amp;sig=XLNNbWJywcavkJiz5T92pWTF32cbNfM0CM7ZpFwJBMk%3D&amp;se=2022-05-08T02%3A48%3A40Z&amp;sp=r&amp;rscd=attachment%3B%20filename%2A%3DUTF-8%27%27feart-10-839527.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/51/90/519037032d7613dccb983896e0eafec11a27a73a.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3389/feart.2022.839527"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> frontiersin.org </button> </a>

Electronic system for control of temperature of exhaust gases and pressure in turbochargers of diesel automobile engines

Seher Kadirova, Stiliyan Okishelov, Zhivko Kolev, G.P. Negreanu, N.V. Vlăduţ, M. Tazerout, C. Ertekin
<span title="">2021</span> <i title="EDP Sciences"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/wehsdgmkgvabfewguumql7pepe" style="color: black;">E3S Web of Conferences</a> </i> &nbsp;
A schematic diagram of an electronic module for control of the temperature of exhaust gases and turbocharging air pressure in turbochargers of diesel automobile engines has been synthesized.  ...  The control system is based on Arduino microcontroller. OLED Display has been added to visualize the obtained results.  ...  Investigation of the influence of some operation parameters of a diesel engine on the exhaust gas temperature has been considered in [18] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1051/e3sconf/202128604011">doi:10.1051/e3sconf/202128604011</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/rybent36wrfc7h4p3fnvaqg4zq">fatcat:rybent36wrfc7h4p3fnvaqg4zq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210714170309/https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/62/e3sconf_tererd2021_04011.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/e6/26/e62626c597a578f04d420ab8aae72d515888a44d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1051/e3sconf/202128604011"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Reporting randomised trials of social and psychological interventions: the CONSORT-SPI 2018 Extension

Paul Montgomery, Sean Grant, Evan Mayo-Wilson, Geraldine Macdonald, Susan Michie, Sally Hopewell, David Moher
<span title="2018-07-31">2018</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/elawdhnd7neuxgmzbrr6efzkgu" style="color: black;">Trials</a> </i> &nbsp;
They then voted on proposed modifications or extensions of items from CONSORT 2010.  ...  Our objective was to develop an official extension of the Consolidated Standards of Reporting Trials 2010 Statement (CONSORT 2010) for reporting RCTs of social and psychological interventions: CONSORT-SPI  ...  CONSORT-SPI Group: J.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1186/s13063-018-2733-1">doi:10.1186/s13063-018-2733-1</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/30060754">pmid:30060754</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC6066921/">pmcid:PMC6066921</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/cpcfcxg4aje35cundzc6b4qdoe">fatcat:cpcfcxg4aje35cundzc6b4qdoe</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20191023005536/http://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC6066921&amp;blobtype=pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/b6/00/b6005a2e7d4effaf7d72eb67b505c7ed9e8a39b0.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1186/s13063-018-2733-1"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> springer.com </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6066921" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

A Single-Pixel Imaging Scheme with Obstacle Detection

Peiming Li, Haixiao Zhao, Wenjie Jiang, Zexin Zhang, Baoqing Sun
<span title="2022-04-11">2022</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/cnxq6dmp2ng33eo7iwn2sru7ea" style="color: black;">Photonics</a> </i> &nbsp;
In this work, we study the influence of an obstacle aperture in the detection part of SPI.  ...  According to previous studies, the non-spatial detection property makes it possible for SPI to resist scattering in the detection part.  ...  In order to verify the influence of scattering media in detection part on SPI quality, a comparison experiment is carried out.The experimental schematic diagram is shown in Figure 2a .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/photonics9040253">doi:10.3390/photonics9040253</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/qyrtzgutwzfdvmo5c733ac42sm">fatcat:qyrtzgutwzfdvmo5c733ac42sm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220422062444/https://mdpi-res.com/d_attachment/photonics/photonics-09-00253/article_deploy/photonics-09-00253.pdf?version=1649677931" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/8c/ad/8caddbc108222a927dd79bab8484bb830e72b264.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/photonics9040253"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> mdpi.com </button> </a>

Page 231 of American Society of Civil Engineers. Collected Journals Vol. 119, Issue 2 [page]

<span title="">1993</span> <i title="American Society of Civil Engineers"> <a target="_blank" rel="noopener" href="https://archive.org/details/pub_american-society-of-civil-engineers-collected-journals" style="color: black;">American Society of Civil Engineers. Collected Journals </a> </i> &nbsp;
An influence diagram was developed for exploratory investigations of the decision-analysis structure and to assist in the development of the final version of the knowledge-acquisition system.  ...  This type of an evaluation is represented by the schedule performance index (SPI).  ... 
<span class="external-identifiers"> </span>
<a target="_blank" rel="noopener" href="https://archive.org/details/sim_american-society-of-civil-engineers-collected-journals_1993-06_119_2/page/231" title="read fulltext microfilm" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Archive [Microfilm] <div class="menu fulltext-thumbnail"> <img src="https://archive.org/serve/sim_american-society-of-civil-engineers-collected-journals_1993-06_119_2/__ia_thumb.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a>

Detection of High-order Elliptic Bevel Gear Based on Auxiliary Pressure Angle

Yanshan Sun
<span title="2017-04-10">2017</span> <i title="DEStech Publications"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/oepoggqi3bgnbds2j2j6zruxjy" style="color: black;">DEStech Transactions on Engineering and Technology Research</a> </i> &nbsp;
, this paper establishes a change model of contact point of elliptic bevel gear installation and detection system, and verifies the influence rules of tangential force on the spot area of high-order elliptic  ...  and contact point of high-end bevel gear and mobile changes of cycles bring a certain impact on normal use of instrument.  ...  For high-order planetary gear transmission with non-equal modulus, Jinlixue balance equation is: ( ) ( ) 2 2 1 1 1 1 1 0 0 0 0 0 0 d d n d bx n d spi d n i bx n x x spi sp i i n x x spi sp i i spi spi  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.12783/dtetr/iceta2016/7075">doi:10.12783/dtetr/iceta2016/7075</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/of4kn3urvvgsxh45cew5vyuphi">fatcat:of4kn3urvvgsxh45cew5vyuphi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180721020222/http://dpi-proceedings.com/index.php/dtetr/article/download/7075/6666" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/e2/01/e201aa292aa3a2d2ec263cf304302b4f2aa1ec62.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.12783/dtetr/iceta2016/7075"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Improving BP artificial neural network model to predict the SPI in arid regions: a case study in Northern Shaanxi, China

Li Shaoxuan, Xie Jiancang, Yang Xue, Xue Ruihua, Zhao Peiyuan
<span title="2022-02-18">2022</span> <i title="IWA Publishing"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/fm3e4njf7rdgzalao76ad2wgga" style="color: black;">Hydrology Research</a> </i> &nbsp;
This new hybrid prediction model has great potential for promoting drought early warning in arid regions.  ...  In addition, the performance improvement of SSA on the BP-ANN model is slightly better than wavelet decomposition and empirical mode decomposition.  ...  The authors thank the editor for their comments and suggestions.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2166/nh.2022.115">doi:10.2166/nh.2022.115</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/6hiurnw4n5d5pliycyczmn567q">fatcat:6hiurnw4n5d5pliycyczmn567q</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220223115648/https://watermark.silverchair.com/nh2022115.pdf?token=AQECAHi208BE49Ooan9kkhW_Ercy7Dm3ZL_9Cf3qfKAc485ysgAAA6QwggOgBgkqhkiG9w0BBwagggORMIIDjQIBADCCA4YGCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQMj1oo7KQoFFah6lz7AgEQgIIDVxczp0GJyoSkfV8nkaJIlLSz6lQ_h1lyzgV8_wCSKKLAXcehc4B4E1rVe3V1iHE-R1K6cQN1Qu8sq1F5gpVvVXVLxRUFBaUny_EwriJLUA105UKmOoiQ0N3AlML8OLOs8vu9M4vXew_bN-h38Y-LB0vZRU3D04Uo3oh4H8UbWcWTv5ZGt0or4DVAsfymKLn9bRv5Q0H8P_AGrMkv9_dEqFoB8SQFLxXdI6LJOEdJ5wsHi7i1v_hEprtMJaHFsG12NgQ1GjqxM7X8DWcSaxIs4BH7L0s5GPOSx5sVo7Z3UL9mx9ahSK47-srJmFCpDH_7oNIPftmml_6xDr-mz0KTuJTgPYMl_uXvY8pLkN8icCBXi02rt9cMVTPc28yzHlctorXfkZiMPJmwojDq8vsC6yGj8JsTtLzpE546wgodff8Ipl_vPiy9rv1m7qPaWPxC1TnzDwSBizVjxvS5LtVfvVFsfWNMwEzJLwh5P_bitp1sc6S4Xz-jvd5kW9CVD_8l1LbfgkCN24oDLY1BsjREE7ZLSc4e6KMqJqyZyxWepn-DE8ZKIBwcoFXunGcLxPyHEqXvJzDtIlA8Q9Ga_FTGVZ-8SVEBUmyGP2iV8x4FZcaDnmU1BLWdhSszDU1qg1l3VR73pLmO7Pu0_Aql-mN8ZyU57Zxmzw8C8AHAluFp2DTTHLFWZCggKqYRv1mWlkIwlGNJsvSeuTLIoUD-TZMCTDz36wYPBMTxcDlbt4aHR883eP-aUtlyCfMmARD70_uWpdW166OKINLwme75QO_EDp4-tc6M-moNXQlNKvz_VwItCVvd1AJMlD5339hulhy5jJ86PIWyhve1qhIlCwoCKDiVk1sUVYA1ra2Rc77eeYCXo-cogT6f75Xuw9mYo6cN96cXVKDUMjC3B3yPjOOLvqPT6Y8Iv3qRdnmkf0VESp7JvrfWEI8lIpCs0ow032nrG9bJBe8O2WGdOrmKcoh3nK2kNT2iEtPuiZc1yiiicB-iETlStg44QUQ_xLnMcKsheJvC5xhb89fjfLYvGkDMti5L1qH0H8hQ7rD93Qjx3rHQDf8E91U708drfhPSKt_wCaFyzzw2HxqwHAQWJZ0yWAPcX28SwVGkAtp5at71h4Qim4iCh47aNQ" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/bb/ac/bbac60c514702a59eba353829a20b1ab043962da.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2166/nh.2022.115"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Seasonal streamflow forecasting by conditioning climatology with precipitation indices

Louise Crochemore, Maria-Helena Ramos, Florian Pappenberger, Charles Perrin
<span title="2016-06-15">2016</span> <i title="Copernicus GmbH"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/yoealyvdl5cppbhfojs7qfgu5i" style="color: black;">Hydrology and Earth System Sciences Discussions</a> </i> &nbsp;
An evaluation of forecast ensembles for low-flow forecasting showed that the SPI3-conditioned ensembles provided reliable forecasts of low-flow duration and deficit volume based on the 80th exceedance  ...  These ensembles were evaluated based on their sharpness, reliability and overall performance.  ...  The authors thank Météo-France and SCHAPI for providing climate and hydrological data, respectively, and ECMWF for providing seasonal forecast data and for hosting the first author for 2 weeks.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5194/hess-2016-285">doi:10.5194/hess-2016-285</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/f6yb4fnhfnbmjgaqovnevglufm">fatcat:f6yb4fnhfnbmjgaqovnevglufm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180425191419/https://www.hydrol-earth-syst-sci.net/21/1573/2017/hess-21-1573-2017.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/10/e4/10e43e3e542a0a5a23cd3c2867f5987e149eaebf.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5194/hess-2016-285"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Underwater Object Detection and Reconstruction Based on Active Single-Pixel Imaging and Super-Resolution Convolutional Neural Network

Mengdi Li, Anumol Mathai, Stephen L. H. Lau, Jian Wei Yam, Xiping Xu, Xin Wang
<span title="2021-01-05">2021</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/taedaf6aozg7vitz5dpgkojane" style="color: black;">Sensors</a> </i> &nbsp;
We also investigate the impact of compression ratios on underwater object SPI reconstruction performance.  ...  In this paper, we propose a single-pixel object inspection system for the underwater environment based on compressive sensing super-resolution convolutional neural network (CS-SRCNN).  ...  Figure 1 shows the schematic diagram of the SPI system.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/s21010313">doi:10.3390/s21010313</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/33466530">pmid:33466530</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/k3llhu5mfnhrdbicc2fjnyqkx4">fatcat:k3llhu5mfnhrdbicc2fjnyqkx4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210112142659/https://res.mdpi.com/d_attachment/sensors/sensors-21-00313/article_deploy/sensors-21-00313.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/ff/e5/ffe5ec7dac56439dd02a171bb1e771a6df2a3d3b.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/s21010313"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> mdpi.com </button> </a>
&laquo; Previous Showing results 1 &mdash; 15 out of 7,312 results