郭立明,李中喜,张宾伟

本文主要介绍了美国在旋翼机飞行控制领域的技术进步。首先，本文介绍了旋翼机在飞行控制方面的难点，之后介绍了美国军用直升机驾驶品质规范（ADS-33）、系统辨识CIFERR方案和飞行控制技术这三个关键领域的发展。为实现闭环稳定、干扰抑制，以及高品质操作的控制响应，旋翼机的控制设计方法逐渐从时域向频域进行转变，所以本文重点介绍了频域分析、设计和测试方法。

旋翼机；飞行；技术

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