新能源汽车在斜坡上的电子停车算法基于FMPC
Biao Wang1, Shangyue Zhang1, Wujun Ji1
1Henan Polytechnic, Zhengzhou, 450046, China.
Heliyon
|November 29, 2023
概括
新能源汽车停车控制系统使用FMPC算法来提高斜坡的稳定性. 这种先进的算法性能优于传统的PID控制器,确保更安全,更高效的停车.
科学领域:
- 汽车工程 汽车工程
- 控制系统 控制系统
- 可持续的运输可持续的运输
背景情况:
- 由于其独特的结构和传动,新能源汽车带来了独特的停车挑战.
- 有效的停车预测和控制是这些车辆的关键研究领域,特别是在像斜坡这样具有挑战性的环境中.
研究的目的:
- 解决斜坡环境中新能源汽车的预测控制问题.
- 为了评估FMPC算法的性能,与电子停车的传统PID控制器相比.
主要方法:
- 应用了FMPC (模糊模型预测控制) 算法来取代核心PID控制器.
- 用汽车模拟软件在各种斜坡和车辆质量上进行验证.
主要成果:
- 配备FMPC算法的新能源汽车在各种条件下在约6秒内成功停车.
- FMPC算法表现出卓越的性能,防止了PID算法观察到的震动和位移问题.
结论:
- FMPC算法显著增强了电子停车控制在斜坡上的新能源汽车.
- 这种改进的稳定性为现实世界的斜坡停车场景提供了实际的好处,增加了安全性和效率.
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