This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
HILS Application for Hybrid System Development
Technical Paper
2007-01-3469
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
The hybrid system has the typical advantage that it can realize various types of system control, because the system has two power units, engine and motor. On the other hand, however, constraints are increasing due to the complexity of the vehicle system.
Compared to the conventional HILS construction and application, there are mainly two typical characteristics or themes for HV-HILS (i.e. HILS for hybrid vehicle control development). Firstly, HV-HILS requires full vehicle simulation environment, because the plural ECU control logic is intricately intertwined. Secondly, recent HILS system needs to run with more accurate or complicated plant models which are necessary to develop more accurate vehicle control logic.
In this paper, we will discuss firstly HV-HILS system developed in-house that would solve the above mentioned two themes, and secondly show actual application examples of the hybrid vehicle fail-safe control logic development and verification, that realizes the plural ECU quality improvement and validation. In this case, simulation done by the HV-HILS resulted in 98% agreement with the data obtained by the actual vehicle examination, and made the examination speed about 30 times faster than the conventional actual vehicle examination.
With these results, we would also like to show that this HILS is a very efficient system both to speed up the control logic development and to raise its quality further as one of the model-based development environments.
Recommended Content
Authors
Topic
Citation
Okuda, N., Ishikawa, N., Kang, Z., Katayama, T. et al., "HILS Application for Hybrid System Development," SAE Technical Paper 2007-01-3469, 2007, https://doi.org/10.4271/2007-01-3469.Also In
References
- Kunze Marco et al. Model based Development Environment at Siemens VDO Automotive AG Division Power Train International Automotive Conference 2004
- International Automotive Conference 2004
- Kuroda Yukio et al HILS Application for Hybrid System 15th Aachen Colloquium 2006
- Butts Kenneth R. et al. A Model Repository for Automotive Embedded Control System Design Proceedings of DTEC'03 ASME 2003 Design Engineering Technical Conferences and Computers and Information in Engineering Conference
- Ghidella Jason Enterprise-Wide Development of Model-Based Design Model-Based Design for Control System Conference MATLAB EXPO 2004