Event-Triggered Based Reliable Control of Vehicle Active Suspension System Under Actuator Faults

Abstract This paper addresses the problem of reliable control of a vehicle active suspension system under actuator faults.The methodology based on event-triggering scheme is employed to design the controller and the proposed results are expressed in the form of linear matrix inequalities (LMIs). The motivation for introducing event-triggering control is to reduce the amount of data transmission in the system. The problem is contrived as a co-design problem to find both controller gain and event-triggering parameters. Finally, the efficacy of the proposed results is demonstrated for the system under fault through a simulation example. Also, a comparison is drawn between the sampled-data control and the proposed event-triggered control strategy.

[1]  W. P. M. H. Heemels,et al.  Analysis of event-driven controllers for linear systems , 2008, Int. J. Control.

[2]  Jianliang Wang,et al.  Reliable robust flight tracking control: an LMI approach , 2002, IEEE Trans. Control. Syst. Technol..

[3]  Dae Sung Joo,et al.  Sliding mode neural network inference fuzzy logic control for active suspension systems , 2002, IEEE Trans. Fuzzy Syst..

[4]  Paul H. Calamai,et al.  Application of genetic algorithms to the design optimization of an active vehicle suspension system , 1998 .

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

[6]  Dong Yue,et al.  A Delay System Method for Designing Event-Triggered Controllers of Networked Control Systems , 2013, IEEE Transactions on Automatic Control.

[7]  Karl-Erik Årzén,et al.  A simple event-based PID controller , 1999 .

[8]  William R. Perkins,et al.  Design of reliable control systems , 1992 .

[9]  Z. Abduljabbar,et al.  LINEAR QUADRATIC GAUSSIAN CONTROL OF A QUARTER-CAR SUSPENSION , 1999 .

[10]  Zhang Jin,et al.  Event-triggered Control in networked control systems: A survey , 2015, The 27th Chinese Control and Decision Conference (2015 CCDC).

[11]  Huaicheng Yan,et al.  Observer-based decentralized event-triggered H∞ control for networked systems , 2017, J. Frankl. Inst..

[12]  W. P. M. H. Heemels,et al.  Model-based periodic event-triggered control for linear systems , 2013, Autom..

[13]  S. Sastry,et al.  Zeno hybrid systems , 2001 .

[14]  Johari Halim Shah Osman,et al.  A class of proportional-integral sliding mode control with application to active suspension system , 2004, Syst. Control. Lett..

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

[16]  Konghui Guo,et al.  Constrained H/sub /spl infin// control of active suspensions: an LMI approach , 2005, IEEE Transactions on Control Systems Technology.