摘要
建立了汽车的二自由度操纵稳定性分析模型,利用MATLAB的计算分析功能对汽车的角阶跃输入下瞬态响应进行了求解分析。结果表明,汽车的阻尼比ζ越大,系统稳定性越好,响应时间越快。
The steering stability of two degree of freedom （DOF） analysis model is established. The MATLAB calculation and analysis function was used to solve and analyze transient response of the angle of ear under step input. Results show that the bigger the ear of the damping ratio ζ is the greater stability of the system and faster of response time.
出处
《汽车零部件》
2013年第8期78-79,88,共3页
Automobile Parts
