Decentralized event-triggering communication scheme for large-scale systems under network environments

This paper investigates a decentralized event-triggering communication scheme for large-scale systems under network environments. First, a decentralized event-triggering communication (DETC) scheme for large-scale systems is proposed, which does not require that all transmitted nodes are synchronous. Second, a heuristic algorithm is presented to optimize the parameters of DETC to reduce the occupancy of the network resources induced by DETC. Third, by constructing a novel LyapunovKrasovskii functional, a stability criterion and a stabilization criterion are derived for ensuring that the solution of studied system is uniformly ultimately bounded (UUB). Compared with some existing emulation-based methods, the controller gains in this paper are no longer required to be known a priori. Finally, an example is given to show the effectiveness of the proposed approach.

[1]  Songlin Hu,et al.  L2 ‐Gain analysis of event‐triggered networked control systems: a discontinuous Lyapunov functional approach , 2013 .

[2]  Kun Liu,et al.  Stability of linear systems with general sawtooth delay , 2010, IMA J. Math. Control. Inf..

[3]  Minrui Fei,et al.  On hold or drop out-of-order packets in networked control systems , 2014, Inf. Sci..

[4]  Paulo Tabuada,et al.  Event-Triggered Real-Time Scheduling of Stabilizing Control Tasks , 2007, IEEE Transactions on Automatic Control.

[5]  Gang Feng,et al.  Observer-Based Output Feedback Event-Triggered Control for Consensus of Multi-Agent Systems , 2014, IEEE Transactions on Industrial Electronics.

[6]  Qing-Long Han,et al.  A distributed event-triggered transmission strategy for sampled-data consensus of multi-agent systems , 2014, Autom..

[7]  W. P. M. H. Heemels,et al.  Output-Based Event-Triggered Control With Guaranteed ${\cal L}_{\infty}$-Gain and Improved and Decentralized Event-Triggering , 2012, IEEE Transactions on Automatic Control.

[8]  Qing-Long Han,et al.  Event-based H∞ filtering for sampled-data systems , 2015, Autom..

[9]  C. Ocampo‐Martinez,et al.  Partitioning Approach oriented to the Decentralised Predictive Control of Large-Scale Systems , 2011 .

[10]  Qing-Long Han,et al.  Modelling and controller design for discrete-time networked control systems with limited channels and data drift , 2014, Inf. Sci..

[11]  Manuel Mazo,et al.  Decentralized Event-Triggered Control Over Wireless Sensor/Actuator Networks , 2010, IEEE Transactions on Automatic Control.

[12]  Masao Ikeda,et al.  Robust Stabilization of Nonlinear Systems Via Linear State Feedback , 1992 .

[13]  Nanning Zheng,et al.  Event-triggered fuzzy H∞ control for a class of nonlinear networked control systems using the deviation bounds of asynchronous normalized membership functions , 2014, Inf. Sci..

[14]  Manuel Mazo,et al.  Decentralized event-triggered control with asynchronous updates , 2011, IEEE Conference on Decision and Control and European Control Conference.

[15]  Xiaofeng Wang,et al.  Event-Triggering in Distributed Networked Control Systems , 2011, IEEE Transactions on Automatic Control.

[16]  Chen Peng,et al.  New study of controller design for networked control systems , 2010 .

[17]  W. P. M. H. Heemels,et al.  Periodic Event-Triggered Control for Linear Systems , 2013, IEEE Trans. Autom. Control..

[18]  Dong Yue,et al.  Communication-Delay-Distribution-Dependent Decentralized Control for Large-Scale Systems With IP-Based Communication Networks , 2013, IEEE Transactions on Control Systems Technology.

[19]  Kun Liu,et al.  Wirtinger's inequality and Lyapunov-based sampled-data stabilization , 2012, Autom..

[20]  Dong Yue,et al.  H-Infinity Stabilization for Singular Networked Cascade Control Systems With State Delay and Disturbance , 2014, IEEE Transactions on Industrial Informatics.

[21]  Fuchun Sun,et al.  Gain-Scheduling-Based State Feedback Integral Control for Networked Control Systems , 2011, IEEE Transactions on Industrial Electronics.

[22]  Qing-Long Han,et al.  Distributed event-triggered H1 filtering over sensor networks with communication delays , 2014 .

[23]  Dong Yue,et al.  Decentralized control of network‐based interconnected systems: A state‐dependent triggering method , 2015 .

[24]  Karl Henrik Johansson,et al.  Distributed event-based control for interconnected linear systems , 2011, CDC 2011.

[25]  Karl Henrik Johansson,et al.  Distributed Event-Triggered Control for Multi-Agent Systems , 2012, IEEE Transactions on Automatic Control.

[26]  Fuwen Yang,et al.  H∞ control for networked systems with random communication delays , 2006, IEEE Trans. Autom. Control..

[27]  Qing-Long Han,et al.  Network-based H∞H∞ filtering using a logic jumping-like trigger , 2013, Autom..

[28]  Qing-Long Han,et al.  Event-triggered dynamic output feedback control for networked control systems , 2014 .

[29]  Qing-Long Han,et al.  Network-based output tracking control for T-S fuzzy systems using an event-triggered communication scheme , 2015, Fuzzy Sets Syst..

[30]  Chen Peng,et al.  Event-triggered communication and H∞H∞ control co-design for networked control systems , 2013, Autom..