자동 코드 생성을 이용한 전자 제어식 공기현가 시스템 소프트웨어 개발

In this paper, an optimized c code is developed by an automatic code generation method for an electronically controlled air suspension system. The MATLAB/Simulink, the standard simulation tools from the MathWorks, is used to develop control algorithm. And the dSPACE’s TargetLink is used to convert the developed control algorithm into an optimized c code. At first, the electronically controlled air suspension system and the control algorithm is introduced and then the process to develop the c code using the TargetLink is described. After that, the produced c code is verified by the three simulation modes, MIL(Model-in-the-loop), SIL (Software-in-the-loop), PIL (Processor-in-the-loop). At last, the test results of the c code through the real vehicle test are represented and analysed.