吉林大学学报（理学版）2025，Vol.63Issue(2)：445-453,9.DOI:10.13413/j.cnki.jdxblxb.2023463
基于模糊控制的半车悬架系统姿态协调控制
Attitude Coordination Control of Semi-vehicle Suspension System Based on Fuzzy Control
摘要
Abstract
Based on the intelligent optimization method combining genetic algorithm and improved particle swarm optimization algorithm,we optimized the vehicle sliding mode controller,and on the basis of which it was applied to the semi-vehicle suspension model.Firstly,the body attitude compensation fuzzy controller was designed by using the fuzzy control method.Secondly,the final semi-active suspension control strategy was determined by combining the two control strategies to suppress the body pitch angle.The experimental results show that the controller has excellent performance,which can effectively suppress the variation of the body pitch angle during the process of driving and improve the smoothness of the vehicle travel.关键词
滑模控制器/半车模型/半主动悬架控制/模糊控制/控制策略Key words
sliding mode controller/semi-vehicle model/semi-active suspension control/fuzzy control/control strategy分类
信息技术与安全科学引用本文复制引用
闫子阳,刘善辉,庄晔,梁志华,陈帝印..基于模糊控制的半车悬架系统姿态协调控制[J].吉林大学学报（理学版）,2025,63(2):445-453,9.基金项目
国家自然科学基金重大项目(批准号:61790564). （批准号:61790564）
