Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
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Model Based Design and Validation of Control Systems using Real-time Operating System

실시간 운영체제를 적용한 제어시스템의 모델기반 설계 및 검증

  • Youn, Jea-Myoung (Department of Automotive Engineering, Graduate School, Hanyang University) ;
  • Ma, Joo-Young (Department of Automotive Engineering, Graduate School, Hanyang University) ;
  • SunWoo, Myoung-Ho (Department of Automotive Engineering, Hanyang University) ;
  • Lee, Woo-Taik (Department of Mechatronics Engineering, Changwon National University)
  • 연제명 (한양대학교 자동차공학과 대학원) ;
  • 마주영 (한양대학교 자동차공학과 대학원) ;
  • 선우명호 (한양대학교 자동차공학과) ;
  • 이우택 (창원대학교 메카트로닉스공학부)
  • Published : 2008.03.31
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Abstract

This paper presents the Matlab/Simulink-based software-in-the-loop simulation(SILS) environment which is the co-simulator for temporal and functional simulations of control systems. The temporal behavior of a control system is strongly dependent on the implemented software and hardware such as the real-time operating system, the target CPU, and the communication protocol. The proposed SILS abstracts the system with tasks, task executions, real-time schedulers, and real-time networks close to the implementation. Methods to realize these components in graphical block representations are investigated with Matlab/Simulink, which is most commonly used tool for designing and simulating control algorithms in control engineering. In order to achieve a seamless development from SILS to rapid control prototyping (RCP), the SILS block-set is designed to support automatic code generation without tool changes and block modifications.

Keywords

References

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