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舵机作为导弹系统的执行机构,其性能的先进程度对空空导弹的整体性能起着举足轻重的作用。其作为一种典型的位置伺服系统,它根据控制器的命令执行相应的动作,使尾舵处于不同的偏角以产生合适的气动转矩使导弹以特定的飞行姿态沿着预定的轨迹飞行,直至击中目标。本文对舵机系统的组成进行了详细阐述,并对国内外舵机的伺服控制系统的发展现状进行了介绍。以供读者了解本研究领域的研究与发展现状。
As the actuator of the missile system, the advanced performance of the steering gear plays an important role in the overall performance of the air-to-air missile. As a typical position servo system, it carries out corresponding actions according to the commands of the controller to make the rudder at different declination angles to generate suitable aerodynamic torque so that the missile flies in a specific flight attitude along a predetermined trajectory, Until hit the target. In this paper, the composition of steering gear system is described in detail, and the status quo of servo control system of steering gear at home and abroad are introduced. For readers to understand the status of research and development in this area of research.