Validation of a Seamless Development Process for Real-time ECUs using OSEK-OS based SILS/RCP

Document Number: 2008-01-0803

Date Published: April 2008

Author(s):
Minchae Lee
Myoungho Sunwoo - Hanyang Univ.
Jaehyun Han
Jooyoung Ma - Hanyang Graduate Univ.
Jeamyoung Youn - Hanyang Univ.

Abstract:
Efficient development environments such as Software-in-the-Loop Simulation (SILS) and Rapid Control Prototyping (RCP) have been widely used to reduce the development time and cost of real-time ECUs. However, conventional SILS does not consider temporal behaviors caused by computation time, task scheduling, network-induced delays, and so on. As a result, the control performance of ECU is likely to be degraded after implementation. To overcome this problem, SILS/RCP which considers the temporal behaviors was suggested in the previous research. In this study, we validated the proposed SILS/RCP environments which are used to design an Electronic Stability Control (ESC) system which is one of the hard real-time control systems. The proposed SILS/RCP environments make it possible to realize ECUs in the early design phase by considering temporal behaviors.

File Size: 791K
Product Status: In Stock

Included in: SP-2194

See other papers presented at SAE World Congress & Exhibition, April 2008, Detroit, MI, USA, Session: Distributed Embedded Systems Engrg (Part 3 of 3)

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