차체제어시스템 개발을 위한 네트워크기반 HILS 환경 개발

The Hardware-In-the-Loop Simulation(HILS) is a technique whereby real control systems can be evaluated against simulations of the plant-under-control. This reduces dependence on a prototype plant, especially in the early stages of development process, and therefore reduces the time, effort and resources required to build and support control systems. For these reasons, the utilization of HILS has been increasing in many fields of research. In this paper, mathematical models of body system are derived and controllers are designed for body system HILS based on Network. Using autocode generation. the models and controllers are downloaded to the target computers and Electronic Control Unit (ECU). In addition, the network based body control system is implemented via CAN protocol.