학술논문
Quantized Fuzzy Feedback Control for Electric Vehicle Lateral Dynamics
Document Type
Periodical
Source
IEEE Transactions on Systems, Man, and Cybernetics: Systems IEEE Trans. Syst. Man Cybern, Syst. Systems, Man, and Cybernetics: Systems, IEEE Transactions on. 54(4):2331-2341 Apr, 2024
Subject
Language
ISSN
2168-2216
2168-2232
2168-2232
Abstract
The problem of $\mathfrak {L}_{2}-\mathfrak {L}_{\infty }$ quantized feedback control for lateral dynamics of electric vehicles is investigated in this article, in which the nonlinear vehicle lateral is represented by the T–S fuzzy model. A novel Lyapunov function and two-step design strategy are introduced to design the controller and the quantizer, which guarantee the same $\mathfrak {L}_{2}-\mathfrak {L}_{\infty }$ performance as without quantization. Compared with the existing results, the advantage of the proposed design strategy is that the coefficient can be set to change the adjustment range of the quantizer parameters, thereby reducing the conservative of the design. Finally, the co-simulation of MATLAB/Simulink and Carsim with a full-vehicle model is provided to demonstrate the effectiveness of the proposed design strategy.