| 自动离合器液压执行机构正向设计方法 |
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| 引用本文： | 孙冬野,申付松,陈丽君,秦大同.自动离合器液压执行机构正向设计方法[J].中国机械工程,2011,22(17). |
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| 作者姓名： | 孙冬野 申付松 陈丽君 秦大同 |
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| 作者单位： | 重庆大学机械传动国家重点实验室,重庆,400030 |
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| 基金项目： | 国家自然科学基金资助项目(51075410); 重庆市科技攻关计划资助项目(2010AC6049) |
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| 摘 要： | 以电控机械式自动变速系统为研究对象,建立了自动离合器液压执行机构的正向设计方法。结合离合器控制策略获取离合器执行机构控制目标;以膜片弹簧载荷变形特性为依据计算出执行机构设计的边界条件;完成了液压执行机构主要部件的参数设计及控制算法的制定。仿真结果表明,所设计的执行机构能够准确快速地跟踪目标接合位移,误差小于10%。
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| 关 键 词： | 离合器 液压执行机构 控制算法 PID |
Forward Design Method of Automatic Clutch Hydraulic Actuator |
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| Sun Dongye Shen Fusong Chen Lijun Qin Datong The State Key Laboratory of Mechanical Transmission,Chongqing University,Chongqing.Forward Design Method of Automatic Clutch Hydraulic Actuator[J].China Mechanical Engineering,2011,22(17). |
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| Authors: | Sun Dongye Shen Fusong Chen Lijun Qin Datong The State Key Laboratory of Mechanical Transmission Chongqing University Chongqing |
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| Affiliation: | Sun Dongye Shen Fusong Chen Lijun Qin Datong The State Key Laboratory of Mechanical Transmission,Chongqing University,Chongqing,400030 |
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| Abstract: | A forward design method of clutch hydraulic actuator was established based on automated mechanical transmission systems.The control targets of clutch actuator were obtained combined with clutch control strategy.Boundary conditions for hydraulic actuator design were calculated based on the load deformation characteristics of diaphragm spring.Major components of hydraulic actuator were designed and the control algorithm was instituted.Simulation results show the designed clutch hydraulic actuator can track ta... |
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| Keywords: | clutch hydraulic actuator control algorithm PID |
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