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1.前言在武器当中,导弹的发展最为迅速,最近甚至于炸弹、炮弹也应用了制导及控制技术,从而出现了制导炸弹、制导炮弹。因此,可以想象,要预测未来科学,特别是武器的发展,是越来越困难了。无论是导弹,还是制导炮弹、制导炸弹,都必须有制导系统和飞行控制系统。对这些系统正在进行广泛的研制和试验。控制系统种类繁多,从大型战略导弹到小型反坦克导弹、单兵携带式地对空导弹以及制导炸弹和其它适用导弹等等都有这种系统。简单的控制系统结构方框图,如图1所示。
1. Introduction Among the weapons, missiles have been the most rapidly developing one. Guided bombs and artillery shells have also been applied to bombs and artillery shells recently. Therefore, it is conceivable that it is more and more difficult to predict the future development of science, especially weapons. Whether it is a missile, or guided rounds, guided bombs, there must be a guidance system and a flight control system. Extensive research and experimentation is under way on these systems. There are a wide range of control systems, ranging from large strategic missiles to small anti-tank missiles, man-portable ground-to-air missiles and guided bombs and other suitable missiles. A simple control system block diagram, shown in Figure 1.