Open AccessResearch on the construction of supportability index of aviation equipment system of systems
Author(s) -
Guoqiang Ding,
Lijie Cui,
Liyong Wang,
Rong Hu,
Guangren Qian
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1043/2/022008
Subject(s) - connotation , aviation , relation (database) , systems engineering , reliability engineering , index (typography) , engineering , task (project management) , computer science , risk analysis (engineering) , operations research , data mining , medicine , philosophy , linguistics , world wide web , aerospace engineering
According to the characteristics of the air force operation under the condition of informationization, the concept, connotation and characteristics of the supportability of the AESos(Aviation equipment system of systems) based on task are defined. Based on the supportability logical control relation of the AESos, the capability requirements of the system to different levels are defined, and the requirement of the system support capability is described in particular. Secondly, following the idea of model-capability-index, and on the basis of constructing the supportability index system of AESos, the paper puts forward three system-level indexes to evaluate the supportability of the AESos, which are the intact rate of the AESos, the availability of the AESos and the mission continuity probability of the AESos.Finally, the definition and calculation formula of the three system-level indexes are given, which can lay a foundation for modeling and analyzing the supportability of the AESos. It provides support for the evaluation, control, overall planning and optimization of maintenance support capability of modern AESos.