Research Article
Optimum Path Tracking Control for the Inverse Problem of Vehicle Handling Dynamics Based on the hp-Adaptive Gaussian Pseudospectral Method
| Parameter | Definition | Value |
| m (kg) | Vehicle mass | 1265 | (kg.m2) | Moment of inertia around the z axis | 1800 | a (m) | Distances of front axle from the center of gravity | 1.170 | b (m) | Distances of rear axle from the center of gravity | 1.195 | k1 (N.radā1) | Synthesized stiffness of front tire | 60042 | k2 (N.radā1) | Synthesized stiffness of rear tire | 109295 | i | Transmission ratio of the steering system | 20 | | Coefficient of friction | 0.8 | | Moment of inertia of the steering system | 16.38 | | Drag coefficient | 140 | | Synthesized cornering stiffness | 0 | | Front wheel aligning arm of force | 0.021 | (m) | Height of the center gravity | 0.53 |
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