Automobile hardware-in-loop simulation system

The invention discloses an automobile hardware-in-loop simulation system. The automobile hardware-in-loop simulation system is developed on the basis of two kinds of universal software platforms of N1 including LabVIEW and Veristand and divided into an upper computer and a lower computer on the whole, wherein the lower computer particularly comprises hardware of various types of hardware resources and driving program of the hardware and an important engine model which are required by tests to be used for simulating the working states of an engine; Vristand related lower computer software serves as a bridge between an interface of the engine model and the corresponding hardware resources to achieve mutual communication and connection between the two, and the Vristand related lower computer software serves as an interface in communication with the upper computer to transmit related information of the engine model and other hardware to the upper computer; the upper computer comprises a human-computer interface and a hardware resource output port, and the human-computer interface of the upper computer is compiled by the LabVIEW, the good openness, the universality and the portability are achieved, and the development of follow-up projects is facilitated.