Optimal velocity profile generation for given acceleration limits; The half-car model case

被引:0
|
作者
Velenis, E [1 ]
Tsiotras, P [1 ]
机构
[1] Georgia Inst Technol, Sch Aerosp Engn, Atlanta, GA 30332 USA
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中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A method to generate on-line optimal acceleration/deceleration and attitude profiles for a half-car model in high-speed cornering is presented. The methodology is an extension of [1] where a point-mass model of the vehicle was used. The acceleration envelope of the vehicle (GG-diagram) from the locus of the front and rear tire forces is used for selecting the optimal control inputs. A stable implementation of the algorithm for a path of increasing radius is also presented.
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收藏
页码:361 / 366
页数:6
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