随着汽车智能化程度的不断提升,汽车仿真技术也越来越重要1990年代兴起的模拟仿真和数字虚拟化技术已经成为汽车研发过程的关键手段和核心技术,是缩短车辆研发周期、降低开发成本、提高产品设计和制造质量的重要途径。因为随着汽车智能化程度的不断提升,汽车研发的复杂程度也在不断增加,汽车开发成 As the level of automotive intelligence continues to improve, automotive simulation technology is also more and more important. The simulation and digital virtualization technologies that emerged in the 1990s have become the key means and core technologies in the automotive R & D process, which is to shorten the vehicle R & D cycle and reduce development costs , Improve product design and manufacturing quality of the important ways. Because with the increasing degree of intelligent cars, automotive research and development is also increasing the complexity of the car into