基于工作流的分布式小衛(wèi)星自動測試系統(tǒng)設(shè)計與實現(xiàn)

Design and realization of an automatic test system for distributed small satellites based on workflow

摘要: 文章針對小衛(wèi)星傳統(tǒng)電性能測試過程中自動化程度低這一情況，分析了目前測試方法中存在的資源利用率低、流程優(yōu)勢缺乏、測試場地擁擠等問題；利用先進設(shè)備接口，結(jié)合網(wǎng)絡(luò)、數(shù)據(jù)庫等信息化技術(shù)，將工作流技術(shù)引入到小衛(wèi)星電測中，提出了一套基于柔性工作流的分布式小衛(wèi)星自動測試系統(tǒng)；描述了系統(tǒng)的運行環(huán)境，分析了系統(tǒng)總體框架結(jié)構(gòu)并給出了運行實例。實踐表明，這一方法提高了測試的自動化水平，優(yōu)化了測試流程，為實現(xiàn)小衛(wèi)星產(chǎn)業(yè)化發(fā)展做出了有益的探索。

Abstract: This paper analyzes the present state of low level of resource usage and process management as well as lack of testing space in small satellite testing, and proposes a distributed small satellite automatic test system based on flexible workflow by using information technology like advanced equipment interface, network and database. The operation environment, the general framework structure, and some application examples of the system are discussed. The results show that this system improves the automatic ability of satellite tests and optimizes the test process.