前言仿真,是指采用某种手段来模拟物理系统在实际环境中的工作情况,以便确定物理系统的性能的技术。计算机仿真就是在计算机上建立起与实际系统相符合的模型,进行这种试验及研究。就仿真方式而言,计算机仿真可分为全数仿真与半实物(硬设备在回路中,即 HIL——Hardware-In-the-Loop)仿真两大类。前者灵活、经济,后者逼真、复杂。二者相互 Preface Simulation refers to the technique of using some means to simulate the physical system’s working condition in the actual environment in order to determine the performance of the physical system. Computer simulation is the computer to establish a system in line with the actual model, for such experiments and research. In terms of simulation methods, computer simulation can be divided into two categories: full simulation and semi-physical simulation (HIL - Hardware-In-the-Loop). The former is flexible and economical, while the latter is realistic and complex. The two mutual