This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Smart Automotive Switch™ (SAS) for Improved Automotive Electronic Control Systems
Technical Paper
2008-01-1032
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
Electromechanical relays that are coupled with fuses have been used for controlling electrical loads in vehicles. In the past decade, semiconductor power switches have been developed for overcoming the physical limits of relays and fuses. Semiconductor power switches can not only replace relays and fuses but can also improve a system's reliability and efficiency. In this study, we introduce the Smart Automotive Switch (SAS), which is a smart high side power switch of Fairchild Korea semiconductor. Functional capabilities, such as power switching, protection and self-diagnosis of SASs are presented in case studies involving, for example, headlights, glow plugs, and fuel pump control systems. Through these experimental studies, the suitability of SASs is validated for designing improved automotive electronic control systems.
Recommended Content
Technical Paper | Rear Lamp Control System Using Solid State Relay |
Ground Vehicle Standard | Characterization, Conducted Immunity |
Technical Paper | Usability Evaluation of Integrated Switch System |
Authors
- Inseok Park - Hanyang University
- Doowon Choe - Hanyang University
- Hyounghoon Lee - Hanyang University
- Kangyoon Lee - Hanyang University
- Myoungho Sunwoo - Hanyang University
- Yunkee Lee - Fairchild Korea Semiconductor
- Kyoungmin Lee - Fairchild Korea Semiconductor
- Hyunmin Cho - Fairchild Korea Semiconductor
- Yeongik Yoo - Fairchild Korea Semiconductor
Citation
Park, I., Choe, D., Lee, H., Lee, K. et al., "Smart Automotive Switch™ (SAS) for Improved Automotive Electronic Control Systems," SAE Technical Paper 2008-01-1032, 2008, https://doi.org/10.4271/2008-01-1032.Also In
References
- “FDBS09H04/FDPS09H04 smart high side switch” Fairchild Semiconductor datasheet 2006 www.fairchildsemi.com
- “Application examples for smart power switches” 2000 Infineon application note www.infineon.com
- Törngren M. “Fundamentals of Implementing real-time control applications in distributed computer systems,” Real-time Systems 14 219 250 1998
- Graf A. “Power semiconductors for body application” Automotive Symposium Korea 2004
- Guarrasi L. Montella D. “PWM(Pulse Width Modulation) for bulbs in automotive environments” Electronic parts and components 46 52 2006
- Kern C. Dressler W. Lindemann G. Rothacker V. “An innovative glow system for modern diesel engines” Proceedings of 1999 SAE Jan 1999
- Graf A. “Smart power switches for automobile and industrial applications” VDE, ETG Conference “Contact Performance and Switching” Karlsruhe 2001 www.infineon.com
- Shin M. Ryu S. Sunwoo M. “Modeling a time delay model to analyze network-induced delays for networked control systems” 2006 spring conference proceedings of KSAE 3 1478 1485 2006
- Russo A. Bancal B. Eadie J. “High side drivers” STMicroelectronics application note 1999 www.st.com
- Hayes A. “An introduction to intelligent power” STMicroelectronics application note 1999 www.st.com
- Batchelor A.R. “Time-current characteristic of miniature zinc-element electric fuses for automotive applications” Science, Measurement & Technology of IEE proceedings 146 4 1999