一、概述 飞机设计的最终目的是为了获得具有良好的静、动态飞行品质,并能完成规定飞行任务的飞机。目前衡量飞行品质好坏的规范是MIL-F-8785C,该规范给出了飞行包线内飞机的静态控制品质、动态响应品质、对大气紊流的响应品质以及驾驶员的操纵要求等项规定。飞行控制系统设计者最关心的是动态响应品质。目前有多种确定飞机动态响 First, an overview The ultimate goal of aircraft design is to obtain a good static and dynamic flight quality, and to complete the provisions of the flight mission aircraft. The current norms to measure flight quality is the MIL-F-8785C, which gives the static control quality, dynamic response quality, the response quality to the atmospheric turbulence and the pilot’s requirements of the operation within the flight envelope . Flight control system designers are most concerned about the dynamic response quality. There are several ways to determine aircraft dynamics