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A Co-simulation Toolbox for Distributed Real-Time Control System  

김승훈 (한양대학교 자동차공학과)
이우택 (한양대학교 자동차공학과)
선우명호 (한양대학교 자동차공학과)
Publication Information
Transactions of the Korean Society of Automotive Engineers / v.11, no.1, 2003 , pp. 166-171 More about this Journal
Abstract
This paper presents the algorithms and Matlab Toolbox for co-simulation of distributed real-time control system based on OSEK-OS and CAN protocol. This toolbox enables the developers to analyze the timing uncertainty, which is caused by resource sharing including shared memories and networks, and to take the timing uncertainty into consideration in the early design phase. Furthermore, this toolbox helps the developers to model the behaviors of a control system by providing graphical user interface for objects of OSEK-OS and CAN. To prove the feasibility of this toolbox, a vehicle body network system is modeled with this toolbox, and the timing uncertainties are analyzed.
Keywords
Co-simulation; RTOS(Real-Time Operating System); Execution time; OSEK-OS; CAN(Control Area Network); Scheduling;
Citations & Related Records
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