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Longitudinal force distribution using quadratically constrained linear programming
DOI:10.1080/00423114.2010.545131.png)
摘要
En 中文
In this paper, a new method is presented for the optimisation of force distribution for combined traction/braking and cornering. In order to provide a general, simple and flexible problem formulation, the optimisation is addressed as a quadratically constrained linear programming (QCLP) problem. Apart from fast numerical solutions, different driveline configurations can be included in the QCLP problem in a very straightforward fashion. The optimisation of the distribution of the individual wheel forces using the quasi-steady-state assumption is known to be useful for the study of the influence of particular driveline configurations on the combined lateral and longitudinal grip envelope of a particular vehicle-driveline configuration. The addition of the QCLP problem formulation makes another powerful tool available to the vehicle dynamics analyst to perform such studies.
Keyword:
vehicle dynamics control
optimisation
optimal force distribution
non-linear programming
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V
IF:
3.9
论文数:
3.1K
被引数:
8.9K
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