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Towards the Automatic Tuning of Linear Controllers Using Iterative Learning Control Under Repeating Disturbances

Oktay Kocan, Charles Poussot-Vassal, Augustin Manecy
<span title="">2019</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ogb7bnzpdjan7gjun477b3ydvy" style="color: black;">2019 18th European Control Conference (ECC)</a> </i> &nbsp;
In this paper, iterative learning control (ILC) is proposed as an alternative approach that can be used to simplify the design of linear controllers for rejecting repetitive disturbances affecting a system  ...  Accordingly, this paper first shows the equivalence of performing state augmentation and applying ILC in case of a simple sinusoidal repetitive disturbance.  ...  Fig. 2 compares the control and output signals of the augmented state feedback system to the ones of ILC at 1000 th iteration.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.23919/ecc.2019.8796268">doi:10.23919/ecc.2019.8796268</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/eucc/KocanPM19.html">dblp:conf/eucc/KocanPM19</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/3rmhiop4prfyfdk2foerezmtmy">fatcat:3rmhiop4prfyfdk2foerezmtmy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20201108050736/https://hal.archives-ouvertes.fr/hal-02902578/document" 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/f1/41/f1413d16904677d24f8f85fee239a3e0d8b0db8f.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.23919/ecc.2019.8796268"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Internal-model-based design of repetitive and iterative learning controllers for linear multivariable systems

Dick De Roover, Okko H. Bosgra, Maarten Steinbuch
<span title="">2000</span> <i title="Informa UK Limited"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/r467vnh32bfzre7lj4uj5cyv4a" style="color: black;">International Journal of Control</a> </i> &nbsp;
This paper discusses repetitive and iterative learning control from an internal model principle point of view.  ...  Repetitive and iterative learning control are two modern control strategies for tracking systems in which the signals are periodic in nature.  ...  Considering r(t k ) as external input: y(t k+N ) = I y ; P(z)R(z)]y(t k ) + P(z)R(z)r(t k ): One difference between iterative learning control and repetitive control is the fact that iterative learning  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1080/002071700405897">doi:10.1080/002071700405897</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/jaromesgrze4nmob62o4z7okui">fatcat:jaromesgrze4nmob62o4z7okui</a> </span>
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Iterative Learning Control as a Framework for Human-Inspired Control with Bio-mimetic Actuators [chapter]

Franco Angelini, Matteo Bianchi, Manolo Garabini, Antonio Bicchi, Cosimo Della Santina
<span title="">2020</span> <i title="Springer International Publishing"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
In this paper, we test experimentally that an Iterative Learning Control algorithm can be used to reproduce functionalities of the human central nervous system -i.e. learning by repetition, after-effect  ...  on known trajectories and anticipatory behavior -while controlling a bio-mimetically actuated robotic arm.  ...  Figure 2 (d) depicts the ratio between total feedforward and feedback action, over learning iterations.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-030-64313-3_2">doi:10.1007/978-3-030-64313-3_2</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/trh35533tfb67lpe63ha3abcvq">fatcat:trh35533tfb67lpe63ha3abcvq</a> </span>
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Iterative Learning Control for Trajectory Tracking of Robot Manipulators

Tesheng Hsiao
<span title="2017-09-01">2017</span> <i title="International Journal of Automation and Smart Technology"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/qf5wlo54qjh47eajnbquisi2q4" style="color: black;">International Journal of Automation and Smart Technology</a> </i> &nbsp;
Iterative learning control (ILC) has been shown to be effective in improving tracking performance of repetitive tasks, and is widely used in the motion control systems of CNC machines, semiconductor manufacturing  ...  The PD feedback controller is then applied for each joint to achieve the desired bandwidth and damping ratio.  ...  From Figure 7 , we can see that both ILCs converge at the first iteration and are stable as the number of iterations increases.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5875/ausmt.v7i3.1410">doi:10.5875/ausmt.v7i3.1410</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/nhycglxfkbbw7h2ghcfs3yk3dm">fatcat:nhycglxfkbbw7h2ghcfs3yk3dm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190429080910/https://www.ausmt.org/index.php/AUSMT/article/download/1410/621" 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/28/30/28302aaa9919285d657866b36d5fc715eddce6ce.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5875/ausmt.v7i3.1410"> <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>

Numerical Comparison of Three Different Feedback Control Schemes Applied on a Forming Operation

Benny Endelt
<span title="">2018</span> <i title="Trans Tech Publications"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/alk7ojykl5glnifn5eu5hgyhwa" style="color: black;">Applied Mechanics and Materials</a> </i> &nbsp;
Feedback and process control of metalforming processes has received increasing attention the lastdecade.  ...  Basically there exist four control philosophies; control ofprocess parameters during the punch stroke, iterative learning control(based on historical data), a combination iterative learning andfeedback  ...  Fiskers fond, Det Obelske Familiefond, Henry og Mary Skov, Tranes Fond, Ole Kirk's fond and Fabrikant Mads Clausens Fond.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4028/www.scientific.net/amm.885.64">doi:10.4028/www.scientific.net/amm.885.64</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/dg4qbegpwrgmbjvm5vyncllrsy">fatcat:dg4qbegpwrgmbjvm5vyncllrsy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200210182358/https://www.scientific.net/AMM.885.64.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/da/37/da37653e78a216d64e092964ec0b1455343ea012.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4028/www.scientific.net/amm.885.64"> <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>

Robust PD-Type Iterative Learning Control of Discrete Linear Repetitive Processes in the Finite Frequency Domain

Lei Wang, Mu Li, and Huizhong Yang
<span title="2020-06-18">2020</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ye33srllvnanjouxn4tmrfgjsq" style="color: black;">Mathematics</a> </i> &nbsp;
Finally, an integrated state feedback PD-type iterative learning control strategy is proposed.  ...  This paper studies a robust iterative learning control design for discrete linear repetitive processes in the finite frequency domain.  ...  state feedback PD-type iterative learning control.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/math8061004">doi:10.3390/math8061004</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/y3xaibsphrad3ho4aepw4k3rcu">fatcat:y3xaibsphrad3ho4aepw4k3rcu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200710012837/https://res.mdpi.com/d_attachment/mathematics/mathematics-08-01004/article_deploy/mathematics-08-01004-v2.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/f1/45/f145e9847c4e21d45d21a17c2db39e6eb14a8cd6.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/math8061004"> <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>

Feedback-Assisted Iterative Learning Model Predictive Control with Nonlinear Fuzzy Model

Xiangjie Liu, Ke Xi
<span title="">2014</span> <i title="Hindawi Limited"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/wpareqynwbgqdfodcyhh36aqaq" style="color: black;">Mathematical Problems in Engineering</a> </i> &nbsp;
In this scheme, ILC provides most of the control signal and copes with the repetitive disturbances.  ...  The integrated control strategy can achieve wide-range operation and good tracking performance. The performance of the feedback-assisted ILC is illustrated by a steam-boiler system.  ...  The repetitive errors exist from the 1st iteration and its tracking property cannot be improved in the iteration process [15] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1155/2014/874705">doi:10.1155/2014/874705</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/nz2uxsnq7ja4dajcafxntsiqiy">fatcat:nz2uxsnq7ja4dajcafxntsiqiy</a> </span>
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SNS Superconducting Cavity Modeling -Iterative Learning Control [article]

Sung-il Kwon , Mark Prokop
<span title="2000-08-18">2000</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
For the SRF system to track the repetitive reference trajectory, a feedback and a feedforward controllers has been proposed.  ...  The feedback controller is to guarantee the closed loop system stability and the feedforward controller is to improve the tracking performance for the repetitive reference trajectory and to suppress the  ...  SIMULATION The closed loop system with PI feedback controller and iterative learning controller was simulated.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/physics/0008161v1">arXiv:physics/0008161v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/fzyumvmxevfhxemlcxujo5w3ty">fatcat:fzyumvmxevfhxemlcxujo5w3ty</a> </span>
<a target="_blank" rel="noopener" href="https://archive.org/download/arxiv-physics0008161/physics0008161.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> File Archive [PDF] </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/physics/0008161v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Distributed Iterative Learning Control for a Team of Quadrotors [article]

Andreas Hock, Angela P. Schoellig
<span title="2016-09-26">2016</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
We present a distributed iterative learning control (ILC) approach where each vehicle learns from the experience of its own and its neighbors' previous task repetitions, and adapts its feedforward input  ...  This allows us to use an additional consensus feedback controller to compensate for non-repetitive disturbances.  ...  As ILC only compensates for repetitive disturbances, we included a consensus-based feedback controller to increase robustness against non-repetitive disturbances and noise.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1603.05933v2">arXiv:1603.05933v2</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/tagiijhktnhxbi44mkvkfsmm3e">fatcat:tagiijhktnhxbi44mkvkfsmm3e</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200905081429/https://arxiv.org/pdf/1603.05933v2.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/f4/e6/f4e6d09a6f0c109756b036166f899bd5478efdcf.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1603.05933v2" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

SNS Superconducting RF cavity modeling-iterative learning control

Sung-il Kwon, Amy Regan, Yi-Ming Wang
<span title="">2002</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/wlymb735mjbbhbp4jd3xjlbbhy" style="color: black;">Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment</a> </i> &nbsp;
For the SRF system to track the repetitive reference trajectory, a feedback and a feedforward controllers has been proposed.  ...  The feedback controller is to guarantee the closed loop system stability and the feedforward controller is to improve the tracking performance for the repetitive reference trajectory and to suppress the  ...  SIMULATION The closed loop system with PI feedback controller and iterative learning controller was simulated.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/s0168-9002(01)01514-5">doi:10.1016/s0168-9002(01)01514-5</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ubnwq3bgfzewhjnncefxsiicee">fatcat:ubnwq3bgfzewhjnncefxsiicee</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190616010746/http://accelconf.web.cern.ch/AccelConf/l00/papers/TUC13.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/58/61/586155bd3b6c9f6cfe24235dba7d0e028a597aa8.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/s0168-9002(01)01514-5"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

Application of Self Controlling Software Approach to Reactive Tabu Search

Nilgun Fescioglu-Unver, Mieczyslaw M. Kokar
<span title="">2008</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/hlrroicaxjahdhhqcnqjr6lslu" style="color: black;">2008 Second IEEE International Conference on Self-Adaptive and Self-Organizing Systems</a> </i> &nbsp;
The second strategy adjusts several parameters according to the feedback coming from the search to achieve diversification during the search.  ...  These strategies adjust the parameters of the tabu search and form the Self Controlling Tabu Search (SC-Tabu) algorithm.  ...  Since low l r values lead into wasting many iterations with repetitions, it is desirable to eliminate repetitions with small l r values quickly and move toward small values slowly.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/saso.2008.16">doi:10.1109/saso.2008.16</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/saso/Fescioglu-UnverK08.html">dblp:conf/saso/Fescioglu-UnverK08</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/p2v4vel625hk3mp4v77ymj3y5a">fatcat:p2v4vel625hk3mp4v77ymj3y5a</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170810012937/http://www.ece.neu.edu/fac-ece/kokar/publications/SCTabu_SASO08.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/26/e0/26e055aa566fcf0ba990341a13343211592ec7c6.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/saso.2008.16"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Control design for a 6 DOF e-beam lithography stage

Pai-Hsueh Yang, B. Alamo, G.B. Andeen
<span title="">2001</span> <i title="IEEE"> Proceedings of the 2001 American Control Conference. (Cat. No.01CH37148) </i> &nbsp;
Control and metrology system requirements have been achieved through realistic control engineering practice using linear feedback, acceleration feedforward, gravity compensation, repetitive control, and  ...  A six DOF stage has been designed to execute the smooth, predictable motion of a wafer required for high-resolution, multiple-electron beam lithography and in-line wafer inspection.  ...  Acknowledgement Martin Lee was a key contributor to the design of the stage and the flex joints.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/acc.2001.946086">doi:10.1109/acc.2001.946086</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/npxst6tsundwpcrzguoxujudiy">fatcat:npxst6tsundwpcrzguoxujudiy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20070108055834/http://www.rpi.edu:80/%7Equintr/ACC2007/stage_control_references/ILCLithoStage.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/34/08/340887b3f4b6905a6ab41580ce3688a7ce128c11.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/acc.2001.946086"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Disturbances and model uncertainties in iterative learning control

R. Merry, R. van de Molengraft, M. Steinbuch
<span title="">2005</span> <i title="IEEE"> The Fourth International Workshop on Multidimensional Systems, 2005. NDS 2005. </i> &nbsp;
A high performance feedforward signal for systems that perform repetitive tasks can be derived using Iterative Learning Control (ILC).  ...  Disturbances present in the feedback control loop, such as measurement and load disturbances, enter the learning process and deteriorate the performance of ILC.  ...  Two kinds of errors occur when performing a motion task: repetitive errors that are identical every iteration and non-repetitive errors that vary every iteration.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/nds.2005.195343">doi:10.1109/nds.2005.195343</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/klbfsfa56zd2vmywuyzbwfvrpm">fatcat:klbfsfa56zd2vmywuyzbwfvrpm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170810154730/http://www.mate.tue.nl/mate/pdfs/5327.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/0f/4c/0f4ccb4a9f898314c704515a7eecdcccbcca45ff.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/nds.2005.195343"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Self Controlling Tabu Search algorithm for the Quadratic Assignment Problem

Nilgun Fescioglu-Unver, Mieczyslaw M. Kokar
<span title="">2011</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/4k6bj3yn4rcg5ffssuooy6efde" style="color: black;">Computers &amp; industrial engineering</a> </i> &nbsp;
This paper addresses the application of the principles of feedback and self-controlling software to the tabu search algorithm. We introduce two new reaction strategies for the tabu search algorithm.  ...  The algorithm is implemented and tested on the Quadratic Assignment Problem (QAP).  ...  As shown, ts starts at 1, and after a few iterations, repetitions appear. Because the repetition length is very low, the controller drives tabu tenure to a high value.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.cie.2010.11.014">doi:10.1016/j.cie.2010.11.014</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/g75v7gva4zerjkahdsqr422wre">fatcat:g75v7gva4zerjkahdsqr422wre</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170829013300/http://www.ece.neu.edu/fac-ece/kokar/publications/CAIE_withPageNo.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/ad/a7/ada7a6b0c7fdf88cd5650bb00824656123ae6759.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.cie.2010.11.014"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

A bit interleaved repetition coded base station cooperation for downlink OFDM signaling

Bing Yuan, Shinsuke Ibi, Seiichi Sampei
<span title="">2011</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/xrpswcj4ovaydhyqwmskur6wvy" style="color: black;">2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications</a> </i> &nbsp;
The proposed simple BIRC based BS cooperation technique has a potential to overcome above mentioned issues through unified design via an iterative fashion.  ...  In this paper, high diversity and coding gains of BIRC based BS cooperation are observed in computer simulations, comparing to an Alamouti's STBC based BS cooperation scheme.  ...  Focusing on this analogy between the BS cooperation and repetition code, we propose a very simple bit interleaved repetition coded (BIRC) BS cooperation with the aid of iterative detection.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/pimrc.2011.6139946">doi:10.1109/pimrc.2011.6139946</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/pimrc/YuanIS11.html">dblp:conf/pimrc/YuanIS11</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/cm4vw3rrwjhe7masxnqlfuw72m">fatcat:cm4vw3rrwjhe7masxnqlfuw72m</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170808080024/http://www2a.comm.eng.osaka-u.ac.jp/web/pub/2011/pdf/kokusai/gen_2011.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/e8/6f/e86ff977da79be7456cf92219ada27693db0e6ee.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/pimrc.2011.6139946"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>
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