0.引言随着空袭目标向着高速、高机动的方向发展,对于地空导弹武器系统的精度、速度和射程就有了更高的要求。传统的基于空气动力控制的地空导弹由于响应速度有限、非最小相位造成的延迟等缺点,很难实现快速、大机动拦截,最终将造成较大的脱靶量。为解决这一个问题推力矢量技术被广泛应用。 0. Introduction As air strikes target toward high-speed, high-maneuvering, there is a higher demand for accuracy, speed and range of surface-to-air missile weapon systems. Because of the shortcoming of response speed and the delay caused by non-minimum phase, the traditional aerodynamic-control SAMs are hard to achieve fast and big maneuvering intercept, which will eventually lead to larger miss distance. Thrust vector technology is widely used to solve this problem.