Abstract
At the moment, in the industry (auto- and aircraft), the hardware-in-the-loop modeling (HIL) is actively used, to wit test object is simulated, and the control unit remains real, switching with the virtual world through a real-time device. This article presents a similar development of NNSTU engineers — a HIL-testbench designed to conduct "physical" virtual tests of vehicles equipped with an ESC system. Specialists have developed a mathematical model of the movement of the car, from which the C-code was successfully generated, which allows performing calculations in real-time on the developed testbench. The correctness and adequacy of modeling are proved by the conducted field tests of ESC systems. At the end of the article, the results of comparing virtual and field tests are presented. Keywords: HIL, ESC system, modelling, real-time, testing, verification
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