CAJ | 학술논문

如何合理地规划航电产品机内测试（built-in test ，BIT ）的研制流程，是BIT 设计尚需解决的重要问题。首先，分析了当前与BIT相关的研制流程，指出现有BIT设计流程存在的不足；其次，通过对BIT设计相关工作项目的梳理，确定了航电产品研制的方案阶段和初样/试样阶段的BIT设计工作项目；再次，结合航电产品研制工作流程，建立了融入产品整个研制周期的BIT设计工作流程。通过构建针对航电产品BIT研制的工作流程，提高了航电产品BIT设计工作的可操作性，BIT针对性强，节约了时间成本，降低了开发费用，并为航电产品BIT研制工作的流程化设计提供了参考范例。最后，以某综合控制管理系统的研制为案例，对该BIT 研制流程进行了应用，验证了工作流程的有效性。
여하합리지규화항전산품궤내측시（built-in test ，BIT ）적연제류정，시BIT 설계상수해결적중요문제。수선，분석료당전여BIT상관적연제류정，지출현유BIT설계류정존재적불족；기차，통과대BIT설계상관공작항목적소리，학정료항전산품연제적방안계단화초양/시양계단적BIT설계공작항목；재차，결합항전산품연제공작류정，건립료융입산품정개연제주기적BIT설계공작류정。통과구건침대항전산품BIT연제적공작류정，제고료항전산품BIT설계공작적가조작성，BIT침대성강，절약료시간성본，강저료개발비용，병위항전산품BIT연제공작적류정화설계제공료삼고범례。최후，이모종합공제관리계통적연제위안례，대해BIT 연제류정진행료응용，험증료공작류정적유효성。
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 .