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| Authors: | Hans Otto Trutmann |
| Group: | System Engineering |
| Type: | Inproceedings |
| Title: | Verteilt und doch zusammen - zum Steuersystem von Hybrid III |
| Year: | 1996 |
| Month: | November |
| Pub-Key: | Tru96a |
| Book Titel: | Erweiterte Konferenz über hybride Automobilantriebe |
| Pages: | 53-62 |
| Keywords: | Hybrid, automotive, computer control, embedded system, realtime, specification |
| Abstract: | The ETH project Hybrid III, targeting the fuel efficiency of private vehicles, introduced a number of novel components into the drive train. Control system design had to take into account two very different modes of operation: components running separately on their own test beds during development on the one hand or assembled and driving a real car on the other hand. To this end a flexible multiprocessor solution that mirrors the system structure was proposed. Flexibility was a key issue also regarding data I/O with a miniature cabling system and software generators easing the task of adapting to ever changing environments. The entire functional program code was generated automatically from CASE specifications. Designers of the drive train elements worked with a dedicated graphical software tool and were thus able to concentrate on their actual work instead of getting involved with control system details. |
| Resources: | [BibTeX] [Paper as PDF] |
