工程设计学报Issue(5)：419-426,8.DOI:10.3785/j.issn.1006-754X.2013.05.012
航电产品BIT研制流程设计与应用
Design and application of the BIT development workflow for avionics
刘泓韬 1石君友 1李海伟1
作者信息
- 1. 北京航空航天大学可靠性与系统工程学院,北京,100191
- 折叠
摘要
Abstract
How to reasonably plan avionics product BIT (built-in test )development process ,is an important problem to be solved for the BIT design .Firstly ,the shortcomings of existing BIT de-sign workflows were analyzed ,and we pointed out the existing BIT design flow deficiency ;Sec-ondly ,the workflow of a BIT design was established with related work items sorted out ,and we determined the avionics product development plan stage and prototype sample/sample stage of the BIT design projects ;Thirdly ,based on the development flow of a avionics product ,a general workflow of BIT design throughout the product development cycle was established .Through the establishment of BIT development workflow ,we improve the avionics products BIT design work maneuverability ,and high relativity for BIT design .On the other hand ,it can also save the time cost and reduce the development cost by establishing BIT development workflow .More impor-tant is that it provides a reference example for the avionics BIT development workflow .An inte-grated control and management system taken as a case valid statistical estimation method is a-dopted in the product design application process .With the application of the above BIT design workflow ,the validity of this workflow is verified .关键词
BIT/BIT设计/工作流程/航电BIT/测试性Key words
BIT/BIT design/workflow/avionic BIT/testability分类
航空航天引用本文复制引用
刘泓韬,石君友,李海伟..航电产品BIT研制流程设计与应用[J].工程设计学报,2013,(5):419-426,8.
