基于双智能体的空气悬架协同控制

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【摘  要】针对空气悬架系统中车高与阻尼难以协同的问题,基于整车的悬架力和智能体理论,设计一种空气悬架车高与阻尼的协同控制方法,以实现整车悬架力的有效分配。基于Simulink仿真,来验证所提出的空气悬架车高与阻尼协同控制方法,证明其能够有效地提高车辆的行驶平顺性和操纵稳定性。

【关键词】空气悬架;智能体;协同控制;悬架力

中图分类号:U463.6    文献标志码:A    文章编号:1003-8639( 2022 )12-0029-04

Cooperative Control of Air Suspension Based on Dual Agents

QIU Quan

(SAIC-GM-Wuling Automobile Co.,Ltd.,Liuzhou 545007,China)

【Abstract】Aiming at the problem that it is difficult to coordinate the height and damping of the air suspension system,based on the suspension force of the whole vehicle and the theory of intelligent agent,a cooperative control method of the height and damping of the air suspension is designed,and the effective distribution of the suspension force of the whole vehicle is realized. Based on Simulink simulation,it is verified that the proposed air suspension vehicle height and damping cooperative control method can effectively improve the ride comfort and handling stability of the vehicle.

【Key words】air suspension;agent;cooperative control;suspension force

1  绪论

随着世界各国汽车保有量不断增长,汽车消费者们对车辆的要求已经不仅仅满足于出行便捷,而是越来越注重车辆在行驶过程中乘坐的舒适感,即车辆的行驶平顺性,因此车辆的悬架系统作为影响行驶平顺性的主要系统结构,成为了众多学者研究的焦点[1]。(剩余5028字)

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