朱永强,李运洪. 基于新控制策略的五轴汽车操纵稳定性仿真试验分析[J]. 科学技术与工程, 2020, 20(35): 14689-14693.
ZHU Yong-qiang.Simulation Test Analysis of Five-Axle Vehicle Steering Stability Based on New Control Strategy[J].Science Technology and Engineering,2020,20(35):14689-14693. |
| 基于新控制策略的五轴汽车操纵稳定性仿真试验分析 |
| Simulation Test Analysis of Five-Axle Vehicle Steering Stability Based on New Control Strategy |
| 投稿时间：2019-12-26 修订日期：2020-08-30 |
| DOI： |
| 中文关键词: 五轴转向汽车 PID/D控制策略 操纵稳定性 转向盘转角脉冲输入试验 |
| 英文关键词:Five-axle steering vehicle PID/D control strategy steering stability steering wheel angle pulse input test |
| 基金项目:国家自然科学基金(51005128),国家自然科学基金项目（面上项目，重点项目，重大项目） |
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| 中文摘要: |
| 在ADAMS/View中建立五轴汽车模型,为实现联合仿真,在Simulink中建立可视化的控制模型,该系统可以实现PID/D(基于横摆角速度的PID策略用于动态调整D值,其中D为转向中心到第一轴的距离)和FD(D值固定,Fixed D value)控制模式的切换。为验证PID/D控制策略的可行性,进行了方向盘转角脉冲仿真对比试验,并按照有关标准进行评分。结果表明：PID/D控制策略的仿真试验的评分结果为77.51,FD控制策略的仿真试验的评分结果为76.3,PID/D控制策略的评分结果高了1.58%。 |
| 英文摘要: |
| Establish a five-axle vehicle model in ADAMS/View, and establish a visual control model in Simulink for joint simulation. The system can realize the switching of PID/D(The PID strategy based on yaw rate is used to dynamically adjust D value, where D is the distance from the steering center to the first axle) and FD(fixed D value) control modes.In order to verify the feasibility of the PID/D control strategy, the steering wheel angle pulse simulation comparison test was carried out and scored according to relevant standards. The results obtained: the simulation result of the PID/D control strategy is 77.51, the simulation result of the FD control strategy is 76.3, and the score of the PID/D control strategy is 1.58% higher. |
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