重庆理工大学学报2026，Vol.40Issue(3)：70-79,10.DOI:10.3969/j.issn.1674-8425(z).2026.02.009
侧风干扰下重载车辆主动防侧翻控制
Active anti-rollover control for heavy-duty vehicles under crosswind disturbance
摘要
Abstract
To mitigate high rollover risks of heavy-duty vehicles experiencing coupled disturbances from varied loads and crosswinds,this paper develops a coordinated differential braking-active steering control strategy.It integrates a lateral load transfer rate(LTR)threshold trigger mechanism with driver behavior classification.The system builds a differential braking model for the Electronic Stability Program with load-adaptive control through dynamic LTR thresholds.Fuzzy C-means clustering processes 180 driving behavior datasets to categorize driver types,while sliding mode control dynamically adjusts steering gain.These elements build a human-vehicle-environment integrated lateral stability control framework.Hardware-in-loop experiments demonstrate the strategy's effectiveness in suppressing crosswind interference.Under aggressive driver inputs(305(°)/s)during fishhook/double lane-change maneuvers,the centroid sideslip angle decreases by 31.4%,the yaw rate by 38.1%,and lateral acceleration by 35.4%respectively.On low-adhesion surfaces(road adhesion coefficient Mu=0.45),the lateral load transfer rate remains stable within safe thresholds,with an average reduction of 30%across all lateral stability parameters.The coordinated control approach markedly enhances vehicle stability across varied operating conditions.关键词
重载车辆/防侧翻控制/驾驶员特性/差动制动/主动转向Key words
heavy-duty vehicles/anti-rollover control/drivers'behaviors/differential braking/active steering分类
交通工程引用本文复制引用
信默菲,刘丛浩,肖壮锐,王宇成,朱雨豪,郝亮..侧风干扰下重载车辆主动防侧翻控制[J].重庆理工大学学报,2026,40(3):70-79,10.基金项目
辽宁省科技计划联合计划(技术攻关计划项目)(2024JH2/102600149) （技术攻关计划项目）
辽宁省教育厅高等学校基本科研项目(JYT-MS20230832) （JYT-MS20230832）
