Design and Application of Multi-constraint Flight Test Optimization System

Flight test affects entire life cycle of aircraft and is very important to the development of civil aviation industry. At present, civil aviation industry faces both challenges root in urgency and complexity of flight test. It is of practical significance to study the top-level planning method of flight test tasks and to balance the efficiency and safety of flight test activities under complex constraints. Aiming at the problem of flight test task planning, this paper analyzed its complexity characteristics, established corresponding multi-constraint model, defined the multi-constraint flight test optimization system, and designed its internal function module. The performance of developed system was discussed based on concrete example and proved to be effective and trustworthy.