Filters








2,729 Hits in 4.1 sec

A High-Performance Area-Efficient Multifunction Interpolator

S.F. Oberman, M.Y. Siu
17th IEEE Symposium on Computer Arithmetic (ARITH'05)  
We present a design that efficiently performs both classes of interpolation on a shared functional unit.  ...  This paper presents the algorithms and implementation of a high-performance functional unit used for multiple interpolation applications.  ...  The authors wish to thank Scott Kuusinen for his assistance with physical design and area analysis, and Lars-Erik Harsson for assisting with algorithm verification.  ... 
doi:10.1109/arith.2005.7 dblp:conf/arith/ObermanS05 fatcat:xxevfu4ehbcy5drp4h2wiz6r6y

Multifunction Numerical Control Solution for Hybrid Mechanic and Laser Machine Tool

Georgi M. Martinov, Aleksandr B. Ljubimov, Anton S. Grigoriev, Lilija I. Martinova
2012 Procedia CIRP  
on the basis of external interpolation module is implemented in such a way that according to the target solution can be performed simultaneously or separately.  ...  Hybrid and also multitasking machine tools are equipped with a multifunction NC system.  ...  In laser assisted machining the laser is used for changing the structure of material in the cutting area [7] . Hybrid and also multitasking machine tools are equipped with a multifunction NC system.  ... 
doi:10.1016/j.procir.2012.04.047 fatcat:llydm3y25zhzrl6mmwsxp2kfiy

Increasing the technological process' energy efficiency of the of applying multifunctional wear-and-heat-resistant protective coatings by electro-acoustic spraying

Andrei Kochetov, Elena Fisunova, Tatyana Lavrenova, Luybov Filonenko, A. Lukyanov, E.H. Abderrazzak, P.D. Tung, V. Mladenovic, M. Petkovic, S. Antipov
2021 E3S Web of Conferences  
The article is devoted to measures improving the energy efficiency of the technological process of applying wear-resistant multifunctional composite protective coatings by the method of electroacoustic  ...  The proposed technique for increasing energy efficiency is based on the use of methods for optimal planning of an experiment using non-orthogonal matrices for planning an experiment and the obtained interpolation-regression  ...  The numerical solution of this expression with respect to the x4 parameter and further three-dimensional interpolation was performed using a program written in the MATLab environment.  ... 
doi:10.1051/e3sconf/202127901016 fatcat:tt5jao2qrram3i3t2bqacy3cqi

Optimized microstructures for multifunctional structural electrolytes

Chanhui Lee, Emile Greenhalgh, Milo Shaffer, Ajit Panesar
2019 Multifunctional Materials  
Multifunctional structural materials offer compelling opportunities to realize highly efficient products.  ...  One attractive strategy is to form a bi-continuous architecture of two disparate phases, each addressing a distinct physical property.  ...  with a specific case of high mechanical performance for SPCs but the methodology could be applied to other multifunctional materials.  ... 
doi:10.1088/2399-7532/ab47ed fatcat:mi4f6ah6i5hlrpvla4g7xdzmnu

A Low-Power Handheld GPU using Logarithmic Arithmetic and Triple DVFS Power Domains [article]

Byeong-Gyu Nam, Jeabin Lee, Kwanho Kim, Seung Jin Lee, Hoi-Jun Yoo
2007 Proceedings of the ACM SIGGRAPH/EUROGRAPHICS conference on Graphics hardware - HWWS '04  
The GPU is designed using logarithmic arithmetic for power- and area-efficient design.  ...  For this GPU, a multifunction unit is proposed based on the hybrid number system of floating-point and logarithmic numbers and the matrix, vector, and elementary functions are unified into a single arithmetic  ...  In this paper, a power-and area-efficient GPU based on the logarithmic arithmetic is proposed.  ... 
doi:10.2312/eggh/eggh07/073-080 fatcat:xfwomp7zgvbxbpng7b2bqjlefm

A 28.5mW 2.8GFLOPS floating-point multifunction unit for handheld 3D graphics processors

Byeong-Gyu Nam, Hoi-Jun Yoo
2007 2007 IEEE Asian Solid-State Circuits Conference  
A low-power, high-performance 4-way 32-bit floatingpoint multifunction unit is developed for handheld 3D graphics processors.  ...  An adaptive number conversion scheme is proposed and it reduces total area by 15%.  ...  CONCLUSION A high-performance, power-and area-efficient 4-way 32bit floating-point multifunction unit is proposed.  ... 
doi:10.1109/asscc.2007.4425709 fatcat:43s2i7f2ebhfni2ow24povk6wa

Effective Design of Multifunctional Peptides by Combining Compatible Functions

Christian Diener, Georgina Garza Ramos Martínez, Daniel Moreno Blas, David A. Castillo González, Gerardo Corzo, Susana Castro-Obregon, Gabriel Del Rio, Lilia M. Iakoucheva
2016 PLoS Computational Biology  
Multifunctionality is a common trait of many natural proteins and peptides, yet the rules to generate such multifunctionality remain unclear.  ...  Peptide Multifunctionality by Compatible Functions PLOS Computational Biology |  ...  Areas under the curves were obtained by applying a linear interpolation to the OD curves, which was then integrated exactly.  ... 
doi:10.1371/journal.pcbi.1004786 pmid:27096600 pmcid:PMC4838304 fatcat:zfjt35xvpzheliuwqiqfaqjeve

Using GIS technology for identification of agricultural land with an increased risk of erosion

Zhanna Buryak, Olga Marinina, O. Loretts, N. Ojha, A. Ruchkin, S. Vinogradov, V. Kukhar, J.L. Lopez Garcia
2020 E3S Web of Conferences  
As a result, we have identified the areas with very strong potential erosion (more than 20 t/ha per year) and generated a regional geodatabase.  ...  For calculations, the RUSLE equation was used, and the input data were obtained from a digital elevation model with 30 m resolution, 1:200,000 soil map and interpolated data on rainfall.  ...  The ArcGIS 10.5 multifunctional geographic information system, in particular, the Spatial Analyst geoprocessing toolkits, was used in our studies to perform calculations.  ... 
doi:10.1051/e3sconf/202017604007 fatcat:laaywisiujd4lcphjseyddwrcu

Optimization of Buckypaper-enhanced Multifunctional Thermoplastic Composites

Zhongrui Li, Zhiyong Liang
2017 Scientific Reports  
The effects of the volume fraction, nanotube alignment and length on the tensile performance of the composites are factored into a general expression.  ...  A series of flattened-nanotube reinforced thermoplastic composites are sizably fabricated as a function of buckypaper loading.  ...  Sharing many similar morphological features of polymers such as high aspect ratio and high surface area, CNT has been extensively used as nanofiller in polymer matrix in an attempt to fabricate multifunctional  ... 
doi:10.1038/srep42423 pmid:28205637 pmcid:PMC5304317 fatcat:bwdzm4f6pvajhbdtrjrpweatha

Multifunctional Composite Microcapsules for Oral Delivery of Insulin

Shaoping Sun, Na Liang, Xianfeng Gong, Weiwei An, Yoshiaki Kawashima, Fude Cui, Pengfei Yan
2016 International Journal of Molecular Sciences  
In this study, we designed and developed a new drug delivery system of multifunctional composite microcapsules for oral administration of insulin.  ...  The PLGA nanoparticles have a mean size of 168 nm and a zeta potential of´29.2 mV. The encapsulation efficiency was increased to 94.2% for the complex.  ...  The area was calculated by the trapezoidal rule. RB% " AAC Oral {AAC SCˆD ose SC {Dose Oralˆ1 00% (5) Statistical Analysis Each experiment was performed in triplicate.  ... 
doi:10.3390/ijms18010054 pmid:28036045 pmcid:PMC5297689 fatcat:xq5edrqsibfypmlvw34l5a4uou

Numerical and Implementation Issues in Food Quality Modeling for Human Diseases Prevention

A. Galletti, R. Montella, L. Marcellino, A. Riccio, D. Di Luccio, A. Brizius, I. Foster
2017 Proceedings of the 10th International Joint Conference on Biomedical Engineering Systems and Technologies  
In an operational context, numerical simulations are performed routinely on a dedicated computational infrastructure producing space and temporal high-resolution predictions of weather and marine conditions  ...  In this paper we present our results in developing a community open source Lagrangian pollutant transport and dispersion model, leveraging on hierarchical parallelism implying distributed memory, shared  ...  software for modeling pollution events based on high-performance and distributed computing technologies with advanced web interface"; project "MytiluSE -Modelling mytilus farming System with Enhanced web  ... 
doi:10.5220/0006297905260534 dblp:conf/biostec/GallettiMMRLBF17 fatcat:i3lffgme5fbxracvsg2qlu53oq

Analysis of an Unmanned Aerial Vehicle Monitoring System for Resurveying of Shipping Routes

Aleksandrs Urbahs, Rima Mickevičienė, Vasilij Djačkov, Kristīne Carjova, Valdas Jankūnas, Mindaugas Zakarauskas, Natalia Panova, Dita Lasmane
2016 Transport and Aerospace Engineering  
Scanning across a seabed offers a relatively wide coverage area, but lacks detail, and requires sampling to support findings [3] .  ...  Bathymetric LIDAR is used to acquire data in areas with complex and rugged shorelines where surface vessels cannot operate efficiently or safely because of rocks, kelp or breaking surf.  ... 
doi:10.1515/tae-2016-0012 fatcat:mqz6wtvzdndmdbvcuki7eqnyyq

Recombinant Materials and Contemporary Energy Efficient Architecture

Mohammadjavad Mahdavinejad, Setareh Ghanavati, Narjes Elmi, Airya Norouzi Larki, Arash Zia
2014 Advanced Materials Research  
It seems that use of recombinant materials may be a way to reach a more energy efficient architecture.  ...  Regarding to hypothesis of the research, identification of new materials, their performance and their properties, which cause decrease in energy consumption may be helpful for development a more energy  ...  The contemporary facades with high technical and technological performances provide exquisite potential in conceptualization of the sensitive culture of structure building.  ... 
doi:10.4028/www.scientific.net/amr.936.1423 fatcat:jrnl6aothzfr3jmfwvgetvvpyy

Organic light-emitting-diode-based plasmonic dark-field microscopy

Feifei Wei, Yin Wan O, Guixin Li, Kok Wai Cheah, Zhaowei Liu
2012 Optics Letters  
This technique has high z resolution and high imaging contrast and is suitable for the dynamics study near the contact regions of living cells and the substrate.  ...  Experimental results show that it is capable of forming dark-field images of the specimens utilizing a highly integrated chip-scale plasmonic condenser.  ...  Fig. 3 . 3 (Color online) (a) Image obtained by OLED-based PDF microscopy, (b) magnified image of chosen area in (a), (c) interpolation of (b) November 1, 2012 / Vol. 37, No. 21 / OPTICS LETTERS  ... 
doi:10.1364/ol.37.004359 pmid:23114295 fatcat:ri6gb36lxfhmvetlcsjb354ic4

Analysis of nature based flood management in the Tisza River Valley, Hungary

Gábor Murányi, László Koncsos
2022 Pollack Periodica  
On the extended model, the possibilities of a deep floodplain storage area chain have been explored.  ...  This paper investigates a possible solution to this problem utilizing the water retention capabilities of old floodplains.  ...  Keeping in mind the rules of reservoir designation and striving for a multifunctional structure design, a total of 36 deep floodplain areas were explored. Six from that is an existing FDVP reservoir.  ... 
doi:10.1556/606.2022.00456 fatcat:pnw24bz5jfa5thkm3r7nehnhdm
« Previous Showing results 1 — 15 out of 2,729 results