具有脉冲作用互联车辆系统稳定性分析

利用脉冲镇定理论,研究了某类汽车系统在协同制动控制并不能达到系统稳定的情况下,加入脉冲干扰使系统达到预期稳定效果.运用Lyapunov方法和常数变易法公式,得到车辆系统在脉冲作用下的稳定性条件为A(t)在［t0,+∞)上连续,∫∞t0|~C(t)|2dt<+∞.

Stability analysis of interconnected vehicle system with impulse action

Using the impulse stabilization theory, a certain type of automobile system could achieve the expected stabilization effect under the impulse interference when the coordinated braking control could not achieve the system stability. Using the Lyapunov method and the constant variation method formula, the stability condition of the vehicle system under the pulse action was that: A(t) was continuous on ［t0,+∞), and ∫∞t0|~C(t)|2dt<+∞.