Test of unmanned ground vehicle is an important step before its real operation. In the actual test stage, a lot of manpower, material resources, financial resources and time are needed. The virtual simulation test technology of unmanned ground vehicles can greatly reduce the test consumption and improve efficiency. This paper introduces the applications of unmanned ground vehicle simulation and deep learning in training unmanned ground vehicles, as well as the contribution of the application of parallel driving technology to virtual testing technology. This paper also describes the development trend of virtual testing technology, and briefly introduces related platforms of unmanned ground vehicle. According to the current development, the significance of virtual test of unmanned ground vehicles are expounded.

unmanned ground vehicles  /  virtual simulation  /  virtual testing