As one of the important methods for product requirement verification,the completeness and effectiveness of aero-engine accessories test verification directly determine the quality and safety of accessories delivery.In this paper,according to the existed problems of non-standard process execution,incomplete test items and inaccurate test scheme design in the process of engine accessory test verification,It was illuminated the test verification system architecture for aero-engine accessories based on the Hall model by applying the system engineering V-model.also,the construction methods of the whole life cycle,process and hierarchy test verification system were comprehensively presented from the three aspects of the time dimension,logic dimension and knowledge dimension.It has important engineering significance for improving the completeness and effectiveness of aero-engine accessories test verification and ensuring the safety of aero-engine.
关键词
航空发动机成附件/霍尔模型/试验体系/系统工程/可靠性试验
Key words
aero-engine accessories/Hall model/test system/systems engineering/reliability test
维普
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