Traditional shift schedule of automatic transmission cannot meet driving requirements when vehicle is running under conditions of complex road and special driving intentions. On the basis of the analysis of vehicle dynamics, recognition methods of road environment and driving intentions were proposed according to the changes of vehicle dynamic parameters. Traditional shift schedule was rectified and simulation was carried out in vehicle equiped with dual clutch transmission. The results shown that the rectified shift schedule can meet driving requirements. This study can provide an effective shift schedule for automatic transmission.
Study on Shift Schedule of Automatic Transmission Based on Road Environment and Driving Intentions
Advanced Materials Research ; 538-541 ; 758-761
2012-06-14
4 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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