余天明,郑磊,李颂.电控机械式自动变速器离合器灰色预测PID控制技术[J].农业机械学报,2011,42(8):1-6.
Yu Tianming,Zheng Lei,Li Song.Gray Prediction PID Control Technology of Automated Mechanical Transmission Clutch[J].Transactions of the Chinese Society for Agricultural Machinery,2011,42(8):1-6.
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电控机械式自动变速器离合器灰色预测PID控制技术   [下载全文]
Gray Prediction PID Control Technology of Automated Mechanical Transmission Clutch   [Download Pdf][in English]
  
DOI:10.3969/j.issn.1000-1298.[year].[issue].[sequence]
中文关键词:  电控机械式自动变速器  离合器  换挡品质  灰色预测
基金项目:国家自然科学基金资助项目(50505014)
作者单位
余天明 吉林大学 
郑磊 吉林大学
中国第一汽车集团公司 
李颂 空军航空大学 
中文摘要:离合器控制的优劣是影响机械式自动变速车辆起步和换挡平顺性的最重要因素,传统PID控制方法难以对电控机械式自动变速器(AMT)离合器这种复杂的大滞后、非线性系统进行精确控制。对灰色预测PID控制在AMT离合器控制中的应用进行了深入研究,与传统控制方法相比,该方法提高了离合器的控制精度。灰色预测PID控制使控制系统的灰量得到一定程度的白化,提高了控制的质量和鲁棒性,有效解决了离合器控制的超调和震荡问题,提高了车辆起步与换挡的平顺性。
Yu Tianming  Zheng Lei  Li Song
Jilin University;Jilin University;China FAW Group Corporation;Aviation University of Air Force
Key Words:Automated mechanical transmission  Clutch  Shift quality  Gray prediction
Abstract:The underway and shift smoothly of automated mechanical transmission (AMT) vehicle are influenced by the clutch control property, it is difficult to be precisely handled by traditional PID control technology. The main reasons are the big hysteresis and nonlinear characteristics of clutch and actuation system. The gray prediction PID control technology in clutch control of AMT was analyzed. The control precision of clutch was improved by the proposed technology compared with traditional PID control technology. The gray prediction PID control could whiten certainly gray factors in the control system, improve the control quality and rubust of PID, and solve the problems of overrun and oscillation of clutch control. Thus, the underway and shift smoothly for vehicle were improved.

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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