以此为前提，开发了面向虚拟装配的工艺规划原型系统，对系统的功能需求、性能需求和信息需求进行了详细分析。
Under this premise, prototype system of process planning facing virtual assembly is tapped, and the demands of function, performance, information of the system are analyzed in detail.
根据在片调试的结构特征建立了功能覆盖率模型，并以访存模式为基准分步建立虚拟验证原型。
The functional coverage model was set up based on on-chip-debugging structure features and the virtual verification prototype was built steadily according to the different memory access modes.
产品功能结构方案推理机模型是虚拟原型逼真设计实现的关键技术之一。
The inference machine model for function-structure project is one of important modules which consist of the framework of VRPD.
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