Event-Triggered Adaptive Control for Tank Gun Control Systems

In this paper, an event-triggered adaptive control scheme is proposed for the gun control system of a tank subject to not only external disturbances but also uncertain modeling errors and unknown parameters. Compared with the existing results, the upper bound function of modeling errors is unknown....

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Bibliographic Details
Published inIEEE access Vol. 7; pp. 17517 - 17523
Main Authors Cai, JianPing, Yu, Rui, Yan, Qiuzhen, Mei, Congli, Wang, Binrui, Shen, Lujuan
Format Journal Article
LanguageEnglish
Published Piscataway IEEE 2019
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects
Adaptation models
Adaptive control
Control methods
Control systems
event-trigger control
Firearm laws & regulations
Friction
Gun control system
Mathematical model
modeling error
Modelling
Parameter uncertainty
Systems stability
Uncertainty
Upper bounds
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Summary:In this paper, an event-triggered adaptive control scheme is proposed for the gun control system of a tank subject to not only external disturbances but also uncertain modeling errors and unknown parameters. Compared with the existing results, the upper bound function of modeling errors is unknown. Therefore, the traditional event-triggered control method cannot be applied directly to handle the effect caused by the modeling errors. To solve this problem, a smooth function <inline-formula> <tex-math notation="LaTeX">sg(\cdot) </tex-math></inline-formula> is introduced to estimate the bound of modeling errors, such that their effects on system stability are successfully compensated. The simulation results are provided to illustrate the effectiveness of the proposed control scheme.
ISSN:2169-3536
2169-3536
DOI:10.1109/ACCESS.2019.2892952