| Flight data analysis relies on the analysis of flight data to discover potentialproblems of flight control,engine situation and aircraft performance.It can be uesd tolook for causes of faults. We can deal with the problem preflight and clear up the hiddendanger to assure flight safety.This thesis mainly ues the ASP to studies: analysis of flight data in the dailymonitoring of the application. The flight data analysis system for routine monitoring,real-time acquisition, real-time storage, to facilitate the transmission and processing ofthe whole process of aircraft flight data information. Research and flight data analysistechniques can support and the establishment of a complete flight safety and aircraftmaintenance management system and lower maintenance costs can dynamically graspthe status of the flight. In-depth "information mining", the flight data for aircraftmaintenance flight crew training failure analysis to assess.Implementing the flight data analysis in the overrun detection, engine conditionmonitoring,and Analysis of engine failure functions. Enable flight data analysis systemfor the various parameters related to the incident by the decoding device in the overrunevent, exceed limits with the standard value of comparison, the overrun conclusion, andcan analyze and evaluate the key parameters. In turn can help customers understand thedeep-seated reasons of overrun events. At the same time flight data recorder records theparameters related to the condition of the engine, engine monitoring software is readfrom the memory of these parameters, then the translation of the engine with the enginemanufacturers are given the standard value, the deviation changes change analysis,deviation analysis, and deviation trends and to determine the health of the engine or not,to achieve multi-layer monitoring of the engine. Except above all implement the outputof the engine monitoring software, compared with the standard parameter value.Obtained fault deviation, analysis of the degree of performance degradation for theirrespective parts of the engine. Reasonable arrangements for the engine for renewal orrepair of the content, targeted repair, improve the utilization of the repair shop. Analysisof conclusions to help the development of engine maintenance program and maintenance of content for ensuring the aircraft’s normal flight and reducing the rate ofairplane’s repairing.In this thesis, the use of ASP technology to build a prototype system for a flightdata analysis, implementation and verification of the above-mentioned research throughthe system. |
