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A New Object-Oriented Diagnostic System Management for Powertrain Control Units with OBD Robert Bosch GmbH
- Format:
- Conference/Event
- Author/Creator:
- Mischker, K., author.
- Conference Name:
- International Congress & Exposition (1998-02-23 : Detroit, Michigan, United States)
- Language:
- English
- Physical Description:
- 1 online resource
- Place of Publication:
- Warrendale, PA SAE International 1998
- Summary:
- This paper describes the concept of the Diagnostic System Management DSM which introduces an improved object-oriented software architecture in order to meet the high performance and reliability requirements of automotive On-Board Diagnostic Systems (OBD).DSM handles standard tasks and offers services to integrate diagnostic and control functions. This architecture enables the flexible composition of system-independent, reusable function implementations. Hence a distributed software development and software sharing are supported.The module DSM consists of a Fault Code Memory, an Inhibit Handler, a Validator and a Function Scheduler. Special care has been taken to achieve robustness against EMI effects. Bosch will use DSM in the future powertrain control systems
- Notes:
- Vendor supplied data
- Publisher Number:
- 980512
- Access Restriction:
- Restricted for use by site license
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