Actual system in the condition of laboratory is the background of the study on virtual experiment system of hydraulic carne that realize system simulation in virtual prototyping by personal computer 液压起重机虚拟样机实验系统研究,以实验室条件下的真实系统为开发背景,实现了虚拟样机在个人电脑上的系统仿真。
This matrix takes into account all the couplings , un - uniformed amplitude and phase between the channels . this matrix is called the gain matrix or simply g - matrix . however , to measure the g - matrix is not an easy job 这种方法通过测量系统的响应函数( g矩阵)完全描述真实系统的响应,再用数值方法求g矩阵的逆矩阵来反演图像。
Simulation is a process to simulate real world with the help of model . simulating the logistics in steel - making process is beneficial to preparation of reasonable plan and scheduling scheme for the process 仿真是通过模型对真实系统进行模拟的一种方法,运用仿真技术研究炼钢生产物流对辅助制定合理的生产计划和调度策略有重要意义。
Because the program running time on the simulator is not the real system ' s running time , a method to compute the time has been designed , thus the real running time can be calculated after the program runs over 由于在模拟器上程序的运行时间不是真实系统的执行时间,所以我们设计实现了计算时间的方法,可以在程序结束时给出程序的真实执行时间。
The software not only displays an operating map of the railcar system but also simulates its physical and logical features including system layout , driving control , data communication , management , services and failure handling , etc 所完成的软件不仅要显示轨道交通系统的运行图,而且要尽量逼真地模拟其物理状态和逻辑状态,从系统布局、行驶控制、数据通信、运营服务、故障处理等多方面来体现一个真实系统的实际状况。