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自2004年飞船二期工程启动开始,本课题组承接了遥控子系统研制任务,该任务与一期遥控有很大变化,测试要求也有了很大变化。随着总体对测试要求的细化,要满足测试覆盖性要求,需制定完整的测试计划,尤其是对遥控设备驱动输出指令的测试,要求非常严格、细致。目前,载人飞船遥控指令有几百条,如果不制定简单有效的、可操作性强的测试方法,那么按总体要求要对每条指令接口进行遍历测试耗时又费力。本文即描述对遥控指令接口遍历测试的测试方法。
Since the launch of the second phase of the spacecraft in 2004, our research group has undertaken the task of developing the remote control subsystem. This task has greatly changed from the first phase of remote control and the test requirements have also been greatly changed. With the overall refinement of the test requirements, to meet the test coverage requirements, the need to develop a complete test plan, especially for remote control device driver output command test, the requirements are very strict and meticulous. At present, there are hundreds of remote control commands for manned spacecraft. If simple, effective and operable test methods are not developed, traversal testing for each command interface according to the overall requirements will be time consuming and laborious. This article describes the test method of the remote command interface traversal test.