A cost- and time-effective hardware-in-the-loop simulation platform for automotive engine control systems

被引：21

作者：

Lee, W ^{[1
]}

Yoon, M ^{[1
]}

Sunwoo, M ^{[1
]}

机构：

[1] Hanyang Univ, Dept Automat Engn, Sungdong Gu, Seoul 133791, South Korea

来源：

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING | 2003年 / 217卷 / D1期

关键词：

hardware-in-the-loop simulation; electronic control unit; computer-aided software/systems engineering; computer-aided control system design;

D O I：

10.1243/095440703762702969

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A new PC-based hardware-in-the-loop simulation (HILS) platform is developed for designing an automotive engine control system. The HILS equipment consists of a widely used PC and commercial off-the-shelf (COTS) I/O boards instead of a powerful computing system and custom-made I/O boards. These features make the HILS equipment more cost effective and flexible. The HILS uses an automatic code generation extension, REAL-TIME WORKSHOP(R) of the MATLAB((R)) tool-chain, which is one of the standard tools for modelling and off-line simulation in the area of controller design. This helps the control system developers to handle the controlled-object model more easily and to test the control system more comfortably and time effectively. The mean value engine model, which is used in the control design phase, is imported in this HILS. The engine model is supplemented with some I/O subsystems and I/O boards to interface actual input and output signals in real time. The I/O subsystems are designed to synchronize the status of the engine model with the control system as well as to convert the raw data of the I/O boards to the appropriate forms for proper interfaces. To prove the feasibilities of the proposed environment, a pilot project for the development of an air-to-fuel ratio control system is carried out. The HILS environment is proved to be an efficient tool to develop various control functions and to validate the software and hardware of the engine control system.

引用

页码：41 / 52

页数：12

共 19 条

[1] [Anonymous], 1990, SAE TECHNICAL PAPERS
[2] BABBITT R, 1999, P 1999 IEEE INT S CA, P569
[3] Enabling PC-based HIL simulation for automotive applications
Baracos, P
Murere, G
Rabbath, CA
Jin, WS
[J]. IEMDC 2001: IEEE INTERNATIONAL ELECTRIC MACHINES AND DRIVES CONFERENCE, 2001, : 721 - 729
[4] Boot R., 1999, Proceedings of the 1999 IEEE International Symposium on Computer Aided Control System Design (Cat. No.99TH8404), P587, DOI 10.1109/CACSD.1999.808713
[5] An application of integrated CASE/CACSD to automotive powertrain systems
Butts, KR
[J]. PROCEEDINGS OF THE 1996 IEEE INTERNATIONAL SYMPOSIUM ON COMPUTER-AIDED CONTROL SYSTEM DESIGN, 1996, : 339 - 345
[6] DOBNER DJ, 1983, TECHNOLOGICAL ADV VE, P54
[7] Hardware-in-the-Loop Simulation testing and integration into a CACSD toolset
Hanselmann, H
[J]. PROCEEDINGS OF THE 1996 IEEE INTERNATIONAL SYMPOSIUM ON COMPUTER-AIDED CONTROL SYSTEM DESIGN, 1996, : 152 - 156
[8] Hardware-in-the-loop simulation for the design and testing of engine-control systems
Isermann, R
Schaffnit, J
Sinsel, S
[J]. CONTROL ENGINEERING PRACTICE, 1999, 7 (05) : 643 - 653
[9] An investigation into the use of hardware-in-the-loop simulation testing for automotive electronic control systems
Kendall, IR
Jones, RP
[J]. CONTROL ENGINEERING PRACTICE, 1999, 7 (11) : 1343 - 1356
[10] Hardware-in-the-loop environment for servo system controller design, tuning and testing
Linjama, M
Virvalo, T
Gustafsson, J
Lintula, J
Aaltonen, V
Kivikoski, M
[J]. MICROPROCESSORS AND MICROSYSTEMS, 2000, 24 (01) : 13 - 21

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