硬件在环仿真在汽车控制系统开发中的应用及关键技术

Application of Hardware-in-the-loop Simulation in the Development of Control System for Vehicle and Its Key Technologies

介绍硬件在环仿真的概念、系统组成和工作过程以及在汽车控制系统开发中的应用实例,重点阐述了硬件在环仿真应用中的关键技术。硬件在环仿真应用实例的结果表明,合理使用硬件在环仿真中的关键技术开发汽车控制系统,可以有效地缩短控制系统的开发周期,提高控制系统的设计水平,节约试验费用,为控制系统的开发提供了便利的条件。

In this paper, the concept, system composing and working process of Hardware - in - the- loop Simulation are introduced, the examples of Hardware - in - the - loop Simulation application in the development of Control System for Vehicle are also illustrated, and the key technologies of Hardware- in- the- loop Simulation application are put emphasis on to present. The facts indicate that it can effectively cut the development period of the control system, improve the design level of the control system, save the test expenditure and provide convenient condition to develop the control system through applying the key technologies of Hardware- in - the - loop Simulation to develop the control system for vehicle.