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车辆自动变速器换挡规律的研究现状与展望
引用本文:周学建,付主木,张文春,周志立. 车辆自动变速器换挡规律的研究现状与展望[J]. 农业机械学报, 2003, 34(3): 139-141,145
作者姓名:周学建  付主木  张文春  周志立
作者单位:河南科技大学车辆与动力工程学院,471003,洛阳市
基金项目:河南省高校杰出科研人才创新工程项目 (项目编号 :2 0 0 2 KYCX0 10 )
摘    要:综合分析了国内外车辆自动变速器换挡规律的发展过程及研究现状,预测综合智能控制将成为未来研究的焦点,同时对自动换挡规律在拖拉机上的应用进行了展望。

关 键 词:车辆 自动变速器 换挡规律 发展过程 拖拉机

Research and Development of Shift Schedule of Vehicle Automatic Transmission
Zhou Xuejian Fu Zhumu Zhang Wenchun Zhou Zhili. Research and Development of Shift Schedule of Vehicle Automatic Transmission[J]. Transactions of the Chinese Society for Agricultural Machinery, 2003, 34(3): 139-141,145
Authors:Zhou Xuejian Fu Zhumu Zhang Wenchun Zhou Zhili
Affiliation:He'nan University of Science and Technology
Abstract:The development of the parametric control shift schedule of vehicle automatic transmission both at home and abroad were reviewed. The shift schedule has experienced three stages, controlled by single parameter, double parameter and dynamic three parameter. Nowadays in order to rationalize shift opportunity and decrease shift times, the intelligent control is introduced to modify the shift schedule of the conventional parameter control. The fuzzy logic shift and the neural network method have also come into use. At the same time, it predicts that the integrated intelligent control will become the focus of the future research with the development of modern intelligent control theory and that the automatic shift schedule will be broadly applied to tractors.
Keywords:Vehicle engineering   Automatic transmission   Shift schedule   Control
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