A mathematical model for front wheel steering aligning torque or a double-wishbone suspension vehicle is set up based on tire cornering properties and considering the effect of camber.

• 摘要针对前桥为双横臂独立悬架汽车，基于轮胎侧偏特性和计及外倾角的影响，建立前轮转向后回正力矩数学模型，根据转向轮回正力矩与回正阻力力矩平衡方程式，推导其前轮主销内倾角的算法。