Based on the theory of random process and method of numerical simulation, a new methodology of generating random wind forces by MATLAB software is developed.

基于随机过程理论和数值模拟方法，提出了利用MATL AB软件模拟生成随机风荷的一种新途径。

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And the software failure data is collected in the process of software testing simulation, which is realized by using the IBM PC assembly language to execute the test on PC.

利用IBM PC汇编语言在PC机上模拟实现了部分软件的测试，同时采集了基于累积失效时间的软件失效仿真试验数据。

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UML is a standard object-oriented modeling language. It can be applied not only in the development process of software but also in the simulation for complex system.

统一建模语言是一种基于面向对象技术的标准建模语言，其不仅可以在软件开发过程中使用，也可在复杂系统仿真中应用。

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