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针对现有风险分析方法无法较好地描述风险在系统运行过程中的分布情况,提出了面向试验过程的风险分析方法。该方法能够对系统进行全面的描述,并可以给出系统的风险事件分布。在风险识别阶段使用风险分布图和风险事件分析表,使分析人员更容易掌握系统风险分布的全局和细节,最大限度避免风险事件遗漏;在风险管理阶段使用风险分布图,将风险事件与试验过程或作业环节相联系,可以使管理人员和作业人员直观了解系统中风险存在的位置和形式,更有利于风险的控制。该方法使风险分析更接近于试验任务过程实际,更容易为工程技术人员所掌握。
In view of the existing risk analysis methods can not describe the distribution of risk in the system operation process well, a risk analysis method oriented to the test process is proposed. This method can give a comprehensive description of the system and give a systematic distribution of risk events. The use of risk maps and risk event analysis tables in the risk identification phase make it easier for analysts to grasp the global and details of the system risk distribution and to avoid omissions of risk events to the maximum extent. Risk profiles are used in the risk management phase to compare risk events with the testing process Or links to operations, managers and workers can make intuitive understanding of the system where the risk of the existence of the location and form, but also more conducive to risk control. This method makes the risk analysis closer to the actual process of the test task and is easier for engineers and technicians to master.