| 采用主动悬置的汽车动力总成振动模糊控制 |
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| 引用本文： | 孙国春,徐卫.采用主动悬置的汽车动力总成振动模糊控制[J].长春理工大学学报,2009,32(2):177-180. |
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| 作者姓名： | 孙国春 徐卫 |
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| 作者单位： | 空军航空大学,计算机教研室,长春,130022
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| 基金项目： | 吉林省教育厅"十一五"科学技术研究项目 |
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| 摘 要： | 介绍了采用压电叠堆作动器的汽车动力总成主动悬置,分析了隔振系统的数学模型,采用参数自整定的模糊PID控制方法对控制系统进行了仿真研究,结果表明采用主动悬置的汽车动力总成振动模糊控制方法能有效地减小动力总成振动对车身的影响.
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| 关 键 词： | 压电作动器 主动悬置 动力总成隔振 模糊控制 |
Fuzzy Control System of Automobile Active Power-train Mount |
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| SUN Guochun,XU Wei.Fuzzy Control System of Automobile Active Power-train Mount[J].Journal of Changchun University of Science and Technology,2009,32(2):177-180. |
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| Authors: | SUN Guochun XU Wei |
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| Affiliation: | SUN Guochun,XU Wei (Department of Computer,Air Force Aviation University,Changchun 130022) |
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| Abstract: | An automobile power-train active mount system using a piezoelectric actuator and passive mount is discussed also analyse the mathematical model of isolation system. A dynamic analysis model of the power-train vibration isolation system is established. The simulating results that base on parameter self-tuning fuzzy PID control strategy are developed. The results of experiment in simulation indicate that this control scheme can better restrain the influence caused by power-train to the body of the car. |
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| Keywords: | piezo-actuator active mount power-train vibration isolation fuzzy control |
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