Original scientific paper
https://doi.org/10.1080/00051144.2017.1323714
Event-triggered autonomous platoon control against probabilistic sensor and actuator failures
Wei Yue
; School of Information Sciences and Technology, Dalian Maritime University, Dalian Shi, China
Liyuan Wang
; School of Control Science and Engineering, Dalian University of Technology, Dalian Shi, China
Abstract
This paper is concerned with event-triggered autonomous platoon control with probabilistic sensor and actuator failures. A new platoon model is established, in which the effect of eventtriggered scheme and probabilistic failures are involved. Based on the model, the criteria for the exponential stability and co-designing both the trigger parameters and the output feedback are derived by using the Lyapunov method. The theoretical results show that the proposed controller would be able to safely maintain a smaller inter-vehicle spacing and the platoon would be string stable. The effectiveness and advantage of the presented methodology are demonstrated by
numerical simulations.
Keywords
Platoon control; eventtriggered control; string stability; sensor and actuator failures
Hrčak ID:
203333
URI
Publication date:
19.9.2017.
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