This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Simple Prediction for Fuel Consumption and Cruising Distance of Internal Combustion Engine Vehicles with RFD Method
Technical Paper
2019-01-0893
ISSN: 0148-7191, e-ISSN: 2688-3627
This content contains downloadable datasets
Annotation ability available
Sector:
Language:
English
Abstract
In order to develop various parts and components of vehicles, understanding the effects of their structures and thermal performance on the fuel consumption and cruising distance is important. However, because of the limited information available to parts suppliers, it is not always easy to predict and study vehicle fuel efficiency and cruising range performance under arbitrary driving conditions. In this study, the authors have developed an RFD (Regression Fuel-consumption Diagram) method to predict the cruising performance of internal-combustion engine vehicles (ICEV) based only on the published information given to suppliers by using standard reference vehicles, which had been regressed and identified for control characteristics and fuel consumption diagrams. As an example of the application of the RFD method to realistic situation, the effects of the driving mode and air-conditioning on the fuel consumption of ICEV are studied. Accordingly, it was found that the influence of the air-conditioning load on the fuel consumption differs depending on the driving modes. In addition, for the validation of the standard reference models introduced in the RFD method, the influence of changing the standard reference model on the simulation results of fuel consumption was investigated. As a result, it was found that the difference of the simulation results in fuel consumption was less than 1% even if the standard reference models was changed, which shows the present method is a robust model. Therefore, the accuracy of simulation results by the RFD method is sufficient to enable suppliers to predict roughly the cruising performance of ICEV.
Recommended Content
Authors
Topic
Citation
Oiwake, M., Nagano, H., Ikeda, M., Ozeki, Y. et al., "Simple Prediction for Fuel Consumption and Cruising Distance of Internal Combustion Engine Vehicles with RFD Method," SAE Technical Paper 2019-01-0893, 2019, https://doi.org/10.4271/2019-01-0893.Data Sets - Support Documents
Title | Description | Download |
---|---|---|
Unnamed Dataset 1 | ||
Unnamed Dataset 2 | ||
Unnamed Dataset 3 | ||
Unnamed Dataset 4 | ||
Unnamed Dataset 5 | ||
Unnamed Dataset 6 | ||
Unnamed Dataset 7 | ||
Unnamed Dataset 8 | ||
Unnamed Dataset 9 |
Also In
References
- Newman , K. et al. Benchmarking and Modeling of a Conventional Mid-Size Car Using ALPHA SAE Technical Paper, 2015-01-1140 2015 10.4271/2015-01-1140
- Byungho , L. et al. Development of Advanced Light-Duty Powertrain and Hybrid Analysis Tool SAE Technical Paper 2013-01-0808 2013 10.4271/2013-01-0808
- Brooker , A. et al. FASTSim: A Model to Estimate Vehicle Efficiency, Cost and Performance SAE Technical Paper, 2015-01-0973 2015 10.4271/2015-01-0973
- Ozeki , Y. et al. Effects of the Glass and Body Heat Transfer Characteristics of an Electric Vehicle on Its Energy Consumption and Cruising Distance SAE Int. J. Passeng. Cars - Mech. Syst. 9 1 62 67 2016 10.4271/2016-01-0260
- Oiwake , M. et al. Effects of the Glass and Body Heat Transfer Characteristics of a Hybrid Electric Vehicle on Its Energy Consumption and Cruising Distance SAE Technical Paper, 2017-01-0184 2017 10.4271/2017-01-0184
- Kohri , I. , et al. Effects of the Glass and Body Heat Transfer Characteristics of an Electric Vehicle on Its Energy Consumption and Cruising Distance 2014 JSAE Annual Congress (Spring) Proceedings 2014
- Oiwake , M. , et al. Effects of the Glass and Body Heat Transfer Characteristics of a Hybrid Electric Vehicle on Its Energy Consumption and Cruising Distance 2016 JSAE Annual Congress (Autumn) Proceedings 2016
- UNECE Development of a World -Wide Worldwide Harmonized Wide Harmonized Light Duty Driving Test Cycle (WLTC) 2014 https://www.unece.org/fileadmin/DAM/trans/doc/2014/wp29grpe/GRPE-68-03e.pdf
- Kaneko , Y. Fundamentals of Internal Combustion Engine Sankaidou 1997 151
- Toyota https://toyota.jp/pages/contents/corollaaxio/002_p_004/pdf/spec/corollaaxio_spec_201503.pdf 2018
- Ministry of Land, Infrastructure, Transport and Tourism in Japan Announcement of Safety Standard for Road Trucking Vehicle (Announcement No. 619): Exhaust Gas Examination Mode for Lightweight and Middleweight Vehicle 2003
- Ministry of Economy, Trade and Industry and Ministry of Land, Infrastructure, Transport and Tourism in Japan The Outline of Worldwide Harmonized Light Vehicles Test Procedure (WLTC) 2015
- Liu , Y. et al. Feasibility Study of Using WLTC for Fuel Consumption Certification of Chinese Light-Duty Vehicles SAE Technical Paper, 2018-04-03 2018 10.4271/2018-01-0654
- Kondaru , M.K. et al. Generating a Real World Drive Cycle - A Statistical Approach SAE Technical Paper, 2018-01-0325 2018 10.4271/2018-01-0325
- Aoki , T et al. th 2018
- Eine bequeme Reise http://www.geocities.jp/bequemereise/index.html 2018
- Toyota https://toyota.jp/request/webcatalog/corollasport/?padid=ag341_from_corollasport_related_catalog 2018