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VEHICLE SIMULATION MODEL FOR DEVELOPING AN INTELLIGENT SLOPE SHIFT STRATEGY
作者姓名:Jin Hui  Ge Anlin
作者单位:Jin Hui;Ge Anlin Department of Computer Science,Tsinghua University,Beijing 100084,China Department of Automobile Engineering,Jilin University Changchun 130025,China
基金项目:This project is supported by Important Scientech Problem Tackling Subject Foundation under the State 9th 5-Year Plan, China(No.96-A05-04-01).
摘    要:With the rapid development of electronics and the growing demand for higher vehicle per-formance, intelligent shift technology is becoming increasingly important and it promises to be a de-veloping trend in vehicle automatic transmissions. A new simulation model is presented, which in-cludes engine, powertrain, tire and vehicle dynamics models. Based on the model, simulation experi-ments are conducted to investigate the slope shift strategy. The data and concinsions obtained from thesimulations are valuable contributions to the development of an intelligent slope shift stfategy.

关 键 词:汽车  自动变速器  换档策略  数值模拟  仿真模型

VEHICLE SIMULATION MODEL FOR DEVELOPING AN INTELLIGENT SLOPE SHIFT STRATEGY
Jin Hui,Ge Anlin.VEHICLE SIMULATION MODEL FOR DEVELOPING AN INTELLIGENT SLOPE SHIFT STRATEGY[J].Chinese Journal of Mechanical Engineering,2004,17(2):193-196.
Authors:JinHui GeAnlin
Affiliation:[1]DepartmentofComputerScience,TsinghuaUniversity,Beijing100084,China [2]DepartmentofAutomobileEngineering,JilinUniversity,Changchun130025,Chna
Abstract:With the rapid development of electronics and the growing demand for higher vehicle per- formance, intelligent shift technology is becoming increasingly important and it promises to be a de- veloping trend in vehicle automatic transmissions. A new simulation model is presented, which in- cludes engine, powertrain, tire and vehicle dynamics models. Based on the model, simulation experi- ments are conducted to investigate the slope shift strategy. The data and concinsions obtained from the simulations are valuable contributions to the development of an intelligent slope shift stfategy.
Keywords:Antomaic transmission  Intelligent shift  Slope shift strategy  Simulation model
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