从失效到失能——服役/作战完整性的发展历程OA

In the early days,the structure and function of equipment were relatively simple,and the research on the quality characteristics of equipment was mostly carried out from the perspective of failure faults.With the continu-ous improvement of requirements for equipment,it is gradually becoming more complex and multi-functional,and along with this comes a greater variety of faults and failure modes.The quality control of equipment is no longer merely about preventing failure,but rather focuses on preventing the degradation of its functional performance,that is,preventing the equipment from becoming dysfunctional.In fact,the degradation of the equipment is manifested as the degradation of functional performance finally.This paper systematically reviews the process of quality control for equipment failure and faults,and elaborates the development process of equipment maintainability,reliability,safety,testability,survivability,repairability,etc.The quality control parameters that directly affect the functional performance of the equipment are summarized,and the development processes of equipment supportability,envi-ronmental adaptability,electromagnetic compatibility and system compatibility are analyzed.On this basis,the de-velopment process of equipment operational integrity is introduced,and it is clarified that digital twin technology has become an important way to achieve and maintain the operational integrity of equipment.