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研究了一种采集飞机外形数据快速估算飞机性能的工程方法,并基于此方法开发了易于工程实际使用的一套软件PES(Performance Estimation Software)。经飞行试验验证,该方法能够快速估算飞机的性能。估算结果能够反映飞机的性能特征,对于制定试飞计划具有参考价值。
A engineering method for acquiring aircraft profile data for rapid estimation of aircraft performance is studied. Based on this method, a set of software PES (Performance Estimation Software) is developed, which is easy to use and practical. The flight test proved that this method can quickly estimate the performance of the aircraft. The estimation results can reflect the performance characteristics of the aircraft and have reference value for formulating the flight test plan.