Filters








3,082 Hits in 4.7 sec

Distributed stochastic MPC for systems with parameter uncertainty and disturbances

Li Dai, Yuanqing Xia, Yulong Gao, Mark Cannon
2018 International Journal of Robust and Nonlinear Control  
A distributed stochastic model predictive control (DSMPC) algorithm is proposed for multiple linear subsystems with both parameter uncertainty and stochastic disturbances, which are coupled via probabilistic  ...  To handle the probabilistic constraints, the system dynamics is first decomposed into a nominal part and an uncertain part.  ...  practical applications [1, 2, 3] , such as formation control of multi-agent systems and investment portfolio optimization.  ... 
doi:10.1002/rnc.4024 fatcat:27tehjwqhjgupb24k3kasgczqi

Distributed Tracking of Multi-Agent Systems with High-Order Stochastic Nonlinear Dynamics

Wuquan Li, Ji-Feng Zhang
2014 IFAC Proceedings Volumes  
The distributed tracking problem is investigated for a class of multi-agent systems with high-order stochastic nonlinear dynamics where the subsystem of each agent is driven by inherent nonlinear drift  ...  tracking control laws are designed to ensure that the closed-loop system has an almost surely unique solution on [0, ∞), all the states of the closed-loop system are bounded in probability, and the tracking  ...  Thus, it is important for us to consider the distributed tracking problem of multi-agent systems with stochastic nonlinear dynamics.  ... 
doi:10.3182/20140824-6-za-1003.00728 fatcat:v7thx2h3wfantbaaqqvmkh4gaa

Second-Order Consensus Seeking in Multi-Agent Systems With Nonlinear Dynamics Over Random Switching Directed Networks

Huaqing Li, Xiaofeng Liao, Xinyu Lei, Tingwen Huang, Wei Zhu
2013 IEEE Transactions on Circuits and Systems Part 1: Regular Papers  
This paper discusses the second-order local consensus problem for multi-agent systems with nonlinear dynamics over dynamically switching random directed networks.  ...  By applying the orthogonal decomposition method, the state vector of resulted error dynamical system can be decomposed as two transversal components, one of which evolves along the consensus manifold and  ...  ACKNOWLEDGMENT The authors are very grateful to the associate editor and anonymous reviewers for their constructive comments based on which the presentation of the paper has been greatly improved.  ... 
doi:10.1109/tcsi.2012.2226507 fatcat:z6b2rantmbeltmkglxlm6qylcu

Model based control of dynamic atomic force microscope

Chibum Lee, Srinivasa M. Salapaka
2015 Review of Scientific Instruments  
It applies to systems with additive disturbances and disturbances in the output.  ...  Abstract This paper examines the use of gradient based methods for extremum seeking control of possibly infinite-dimensional dynamic nonlinear systems with general attractors within a periodic sampled-data  ...  Hence, an all-explicit control scheme is found which is distributed in the sense that each agent only needs local information.  ... 
doi:10.1063/1.4917301 pmid:25933864 fatcat:vdcat7sgdncujkkgyuklvbwgwe

2015 Index IEEE Transactions on Automatic Control Vol. 60

2015 IEEE Transactions on Automatic Control  
Rehman, O.U., +, TAC April 2015 1139-1144 Nonlinear dynamical systems A Nonlinear Transformation for Reaching Dynamic Consensus in Multi-Agent Systems.  ...  ., +, TAC March 2015 877-881 Distributed Average Tracking of Networked Euler-Lagrange Systems. Event-Based Leader-following Consensus of Multi-Agent Systems with Input Time Delay.  ...  Quality of experience  ... 
doi:10.1109/tac.2015.2512305 fatcat:5gut6qeomfh73fwfvehzujbr5q

2013 Index IEEE Transactions on Automatic Control Vol. 58

2013 IEEE Transactions on Automatic Control  
N., +, TAC Nov. 2013 2934 -2939 Distributed Output-Feedback Control of Nonlinear Multi-Agent Systems.  ...  ., +, TAC Jan. 2013 258-264 Distributed Output-Feedback Control of Nonlinear Multi-Agent Systems.  ... 
doi:10.1109/tac.2013.2295962 fatcat:3zpqog4r4nhoxgo4vodx4sj3l4

Dynamic redistribution of a swarm of robots among multiple sites

Adam Halasz, M. Ani Hsieh, Spring Berman, Vijay Kumar
2007 2007 IEEE/RSJ International Conference on Intelligent Robots and Systems  
We design stochastic control policies that enable the team of agents to distribute themselves between multiple candidate sites in a specified ratio.  ...  We present an approach for the dynamic assignment and reassignment of a large team of homogeneous robotic agents to multiple locations with applications to search and rescue, reconnaissance and exploration  ...  ACKNOWLEDGEMENTS We gratefully acknowledge the support of NSF grants CCR02-05336 and IIS-0427313, and ARO Grants W911NF-05-1-0219 and W911NF-04-1-0148.  ... 
doi:10.1109/iros.2007.4399528 dblp:conf/iros/HalaszHBK07 fatcat:sfspod3k5vbi5d6whdatizhjvi

2014 Index IEEE Transactions on Automatic Control Vol. 59

2014 IEEE Transactions on Automatic Control  
., +, TAC Jan. 2014 91-106 Distributed Formation Control of Multi-Agent Systems Using Complex Laplacian.  ...  ., +, TAC July 2014 1750-1764 Distributed Output Regulation of Nonlinear Multi-Agent Systems via Host Internal Model.  ...  T Target tracking A Stochastic Approach to Dubins Vehicle Tracking Problems.  ... 
doi:10.1109/tac.2014.2382720 fatcat:jah5kqkafvejrd7xpvyikmi53e

Evolution of clusters in large-scale dynamical networks

Anton V. Proskurnikov, Oleg N. Granichin
2018 Cybernetics and Physics  
Actual dynamics of the resulting control systems are too sophisticated to be examined controlled by traditional methods, which primarily deal with ordinary differential equations.  ...  This philosophy of complex systems control is illustrated on an experimental setup, called the "airplane with feathers".  ...  general case is a topic of ongoing research. x i (t) ≡ x i (0) in view of Synchronization of Agents with High-Order and Nonlinear Dynamics In the previous subsections, we primarily considered agents  ... 
doi:10.35470/2226-4116-2018-7-3-102-129 fatcat:xtdxz4diyvfc7db57oqgsvuvqq

2011 Index IEEE Transactions on Automatic Control Vol. 56

2011 IEEE Transactions on Automatic Control  
., +, TAC Nov. 2011 2739-2743 State-Feedback Control of High-Order Stochastic Nonlinear Systems with SiISS Inverse Dynamics. Xie, X.  ...  ., +, TAC Aug. 2011 1874-1885 State-Feedback Control of High-Order Stochastic Nonlinear Systems with SiISS Inverse Dynamics. Xie, X.  ...  Pipes Stochastic Tubes in Model Predictive Control With Probabilistic Constraints. Cannon, M., +, Poles and zeros Computation of the General -Lossless Factorization.  ... 
doi:10.1109/tac.2011.2179989 fatcat:6qqqyveptjhjngqqzclzq7cxym

Editorial Special Issue on Adaptive Dynamic Programming and Reinforcement Learning

Derong Liu, Frank L. Lewis, Qinglai Wei
2020 IEEE Transactions on Systems, Man & Cybernetics. Systems  
defined using the local consensus error and the actions of the agent and its neighbors and a distributed PI technique is employed with guaranteed convergence.  ...  In the article by Yang et al. they develop a novel event-triggered integral sliding-mode control strategy for constrained nonlinear systems with disturbances via robust ADP, where a mixed event-triggering  ... 
doi:10.1109/tsmc.2020.3025549 fatcat:fjskp6mfb5hc3hm27vkdhd7pni

Mutually Quadratically Invariant Information Structures in Two-Team Stochastic Dynamic Games [article]

Marcello Colombino, Roy S. Smith, Tyler H. Summers
2016 arXiv   pre-print
The results are illustrated with a simple yet rich numerical example that illustrates the importance of the information structure for dynamic games.  ...  We formulate a two-team linear quadratic stochas- tic dynamic game featuring two opposing teams each with decentralized information structures.  ...  Both systems are affected by random disturbances which are normally distributed with zero mean and unit variance.  ... 
arXiv:1607.05426v1 fatcat:eheojxsm55fofio2lfta3yrx7a

2018 Index IEEE Transactions on Automatic Control Vol. 63

2018 IEEE Transactions on Automatic Control  
Composite Robust H ∞ Control for Uncertain Stochastic Nonlinear Systems With State Delay via a Disturbance Observer.  ...  ., +, TAC July 2018 1929- 1942 Active disturbance rejection control Composite Robust H ∞ Control for Uncertain Stochastic Nonlinear Systems With State Delay via a Disturbance Observer.  ... 
doi:10.1109/tac.2019.2896796 fatcat:bwmqasulnzbwhin5hv4547ypfe

An Overview of Recent Progress in the Study of Distributed Multi-Agent Coordination

Yongcan Cao, Wenwu Yu, Wei Ren, Guanrong Chen
2013 IEEE Transactions on Industrial Informatics  
This article reviews some main results and progress in distributed multi-agent coordination, with the focus on papers published in major control systems and robotics journals since 2006.  ...  studied extensively by the systems and control community.  ...  Generally speaking, consensus with time delay for systems with nonlinear dynamics is more challenging.  ... 
doi:10.1109/tii.2012.2219061 fatcat:txz7eklowna7tclleowjjatqvu

An Overview of Recent Progress in the Study of Distributed Multi-agent Coordination [article]

Yongcan Cao, Wenwu Yu, Wei Ren, Guanrong Chen
2012 arXiv   pre-print
This article reviews some main results and progress in distributed multi-agent coordination, focusing on papers published in major control systems and robotics journals since 2006.  ...  by the systems and control community.  ...  Generally speaking, consensus with time delay for systems with nonlinear dynamics is more challenging.  ... 
arXiv:1207.3231v2 fatcat:geitb3niw5cs7dcdq433gkblua
« Previous Showing results 1 — 15 out of 3,082 results