| 基于DMC-PID串级控制算法的AMT离合器接合位置控制 |
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| 引用本文： | 黄智明,张建武,鲁统利,管西强.基于DMC-PID串级控制算法的AMT离合器接合位置控制[J].汽车工程,2010,32(2). |
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| 作者姓名： | 黄智明 张建武 鲁统利 管西强 |
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| 作者单位： | 上海交通大学机械与动力工程学院,上海,200240 |
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| 基金项目： | 国家自然科学基金项目 |
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| 摘 要： | 针对AMT离合器接合位置控制系统具有的时滞弱非线性特性,采用DMC-PID串级预测控制算法应用于该系统.利用TCU进行的实验结果表明,采用该算法时离合器接合位置跟踪过程中的波动、超调、上升时间和过渡时间等动态指标,均优于常规PID控制算法和单一DMC控制算法,大大提高了控制品质.
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| 关 键 词： | 离合器接合位置控制 DMC-PID串级控制算法 |
AMT Clutch Engagement Position Control Based on DMC-PID Cascade Control Algorithm |
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| Huang Zhiming,Zhang Jianwu,Lu Tongli,Guan Xiqiang.AMT Clutch Engagement Position Control Based on DMC-PID Cascade Control Algorithm[J].Automotive Engineering,2010,32(2). |
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| Authors: | Huang Zhiming Zhang Jianwu Lu Tongli Guan Xiqiang |
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| Institution: | Huang Zhiming,Zhang Jianwu,Lu Tongli & Guan XiqiangSchool of Mechanical Engineering,Shanghai Jiaotong University,Shanghai 200240 |
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| Abstract: | In view of the weak nonlinearity and time-delay characteristics of AMT clutch engagement position control system,DMC-PID cascade predictive control algorithm is applied to the system.The results of experiment with TCU show that when using the algorithm the dynamic indicators such as fluctuation,overshoot,rising time and transition time in clutch engagement position tracking process are all superior to that with conventional PID control and single DMC control algorithms,resulting in great enhancement of cont... |
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| Keywords: | AMT AMT clutch engagement position control DMC-PID cascade control algorithm |
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