虚拟运行 meaning in English

dummy run

As a integrated system , the process auto - programming and simulation system is composed of five modules , in which the first and the last modules are the system software intrinsic modules . the paper designed the other there modules : process plan , route plan and scheduler . and the paper also designed simulation function which can run the system virtually
作为一个集成系统，文中对加工过程自动规划和仿真系统进行了详细分析，将其划分为五个模块，其中首尾模块为系统原有，重新设计开发了三个模块：工艺过程规划模块、路径规划模块和调度规划模块，并为系统设计了虚拟运行仿真功能，最后将整个系统进行了集成。