模糊PID控制在汽车ABS中的应用与仿真研究-模糊PID 控制在汽车ABS 中的应用与仿真研究.rar
ABS 是一种变工况、非线性的系统,参数自整定模糊PID 控制可以利用模糊控制规则对PID
参数进行在线修改,因而具有较好的自适应能力. 设计了一种参数自整定模糊PID 控制器,在分析
单轮汽车模型的基础上,探讨了其在汽车ABS 上的应用. 采用模糊控制、PID 控制、模糊PID 控制三
种方法分别对汽车ABS 进行仿真研究,结果表明:模糊PID 控制方法兼备了前面两种方法的优点,
可以达到更好的控制效果.
Abstract : ABS is a non2linear system with various working conditions. Parameters2self2tuning fuzzy PID con2
troller possesses better self2adaptation and can adjust PID parameters on2line according to the fuzzy control
rules. A parameters2self2tuning fuzzy PID controller is designed and its application for automotive ABS is dis2
cussed on the basis of analyzing a single wheel model . By employing fuzzy control , PID control and fuzzy PID
control methods , the simulated results of automotive ABS show that the fuzzy PID control combines the merits
of the two previous methods , and can obtain better control result .
Key words : automobile ; ABS; slip ; fuzzy PID control ; simulation
2021-05-26 15:04:06
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matlab
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