摘要
对于某些现代飞机采用等效系统准则评价飞行品质有困难时,新的规范提出了直接采用高阶系统时域响应准则,包括按驾驶员指令的俯仰速率响应来确定的Chalk准则以及按驾驶员指令的姿态和轨迹响应之间的相互关系来确定的Gibson准则;为避免错觉,还提出了驾驶员座位处法向过载的响应要求。在简要介绍了这些准则的背景和机理后,以某型飞机为例,按时域准则进行了计算和评价。
The handling qualities can't be evaluated by equivalent system criteria for modern aircraft, thus time domain criteria based on higherorder systems are recommended in new specification. They involve the Chalk criterion determined by pitch rate response to pilot input, the Gibson criterion determined by relations between pitch attitude and flight path response to pilot input and the requirement of vertical acceleration at pilot station in order to avoid the confusing nature.In the paper, it is introduced the background and mechanism about these criteria and calculated and evaluated by time domain criteria for an example of an aircraft.
出处
《飞行力学》
CSCD
2003年第3期14-17,24,共5页
Flight Dynamics
