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Electrical Drives Work as Virtual Sensors in Cars
Technical Paper
2000-05-0031
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English
Abstract
An innovative method for the use of electrical machines and drives as sensors in automotive applications is presented. The innovations and advantages resulting out of the described procedures are superior diagnostic capabilities. As a main result higher efficiency and reliability of electrical machinery and mechanical systems in cars may be obtained. An accurate failure recognition of electrical and electromechanical components and systems in a pre-failure-phase is possible, so there is an opportunity for preventive exchange of parts and systems. The presented diagnostics methods, contains not only the opportunity for time- and cost-optimised car service, but also for additional functionalities in electromechanical systems working with drives.
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Authors
- Davor Gospodaric - TRIMERICS GmbH, Karl-Benz-Str. 19, 70794 FILDERSTADT, GERMANY, info@trimerics.com
- Zeljko Jajtic - TRIMERICS GmbH, Karl-Benz-Str. 19, 70794 FILDERSTADT, GERMANY, info@trimerics.com
- Heiko Iamandi - TRIMERICS GmbH, Karl-Benz-Str. 19, 70794 FILDERSTADT, GERMANY, info@trimerics.com
- Erich Ditzer
Citation
Gospodaric, D., Jajtic, Z., Iamandi, H., and Ditzer, E., "Electrical Drives Work as Virtual Sensors in Cars," SAE Technical Paper 2000-05-0031, 2000.Also In
References
- Isermann u.a. Qualitätssicherung von mechanisch-elektronischen Kfz-Stellsystemen durch modellgestützte Diagnose VDI Berichte N2. 1287 1996 145 ff
- Haus der Technik Manuskripte zum Seminar Elektrische Antriebe im Kraftfahrzeug Trimerics 1997 1998 1999
- IDEEA I ntegrationsprojekt D iagnose und E ntwicklung E lektrische A ntriebe BMW-Berichte 1998
- TESLA ® Integrated System for the Simulation of Electrical Machinery Module-Introduction Trimerics GmbH 1998