{"title":"System Performance Comparison of Direct Torque Control Strategies Based on Flux Linkage and DC-Link Voltage for EV Drivetrains","authors":"K. Prabhakar, C. Reddy, A. Singh, Praveen Kumar","doi":"10.4271/08-08-02-0007","DOIUrl":"https://doi.org/10.4271/08-08-02-0007","url":null,"abstract":"","PeriodicalId":45258,"journal":{"name":"SAE International Journal of Alternative Powertrains","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49327928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Innovative Dedicated Hybrid Transmission Concepts in the Next Generation of Hybrid Powertrains","authors":"Haijun Chen, Lin Li, A. Lange, F. Küçükay","doi":"10.4271/08-08-01-0005","DOIUrl":"https://doi.org/10.4271/08-08-01-0005","url":null,"abstract":"","PeriodicalId":45258,"journal":{"name":"SAE International Journal of Alternative Powertrains","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43738651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"An Energy Management Strategy for Through-the-Road Type Plug-in Hybrid Electric Vehicles","authors":"Ming-Yen Chen, Kang-Yun Yang, Yungang Sun, Cheng Jung-Ho","doi":"10.4271/08-08-01-0004","DOIUrl":"https://doi.org/10.4271/08-08-01-0004","url":null,"abstract":"","PeriodicalId":45258,"journal":{"name":"SAE International Journal of Alternative Powertrains","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47279241","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Modeling and Optimal Design of All-Wheel-Drive Hybrid Light Trucks","authors":"Ziheng Pan, Xiaowu Zhang, H. Peng, N. Ravi","doi":"10.4271/08-08-01-0003","DOIUrl":"https://doi.org/10.4271/08-08-01-0003","url":null,"abstract":"","PeriodicalId":45258,"journal":{"name":"SAE International Journal of Alternative Powertrains","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4271/08-08-01-0003","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46815569","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Florian Uhrig, M. Schinnerl, Peter Haluska, P. Kurzweil, T. Unwerth
{"title":"Comparative Study of Different Air Supply Systems for Automotive Fuel Cell Applications","authors":"Florian Uhrig, M. Schinnerl, Peter Haluska, P. Kurzweil, T. Unwerth","doi":"10.4271/08-08-01-0002","DOIUrl":"https://doi.org/10.4271/08-08-01-0002","url":null,"abstract":"","PeriodicalId":45258,"journal":{"name":"SAE International Journal of Alternative Powertrains","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47502937","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Selection of Reference Flux Linkage for Direct Torque Control Based Induction Motor Drive in Electric Vehicle Applications","authors":"A. Singh, U. Reddy, K. Prabhakar, Praveen Kumar","doi":"10.4271/08-08-01-0001","DOIUrl":"https://doi.org/10.4271/08-08-01-0001","url":null,"abstract":"","PeriodicalId":45258,"journal":{"name":"SAE International Journal of Alternative Powertrains","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4271/08-08-01-0001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41637834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Electric Vehicle with Multi-Speed Transmission: A Review on Performances and Complexities","authors":"Ragib Ahssan, M. Ektesabi, Saman A. Gorji","doi":"10.4271/08-07-02-0011","DOIUrl":"https://doi.org/10.4271/08-07-02-0011","url":null,"abstract":"","PeriodicalId":45258,"journal":{"name":"SAE International Journal of Alternative Powertrains","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4271/08-07-02-0011","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45443902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Zifan Liu, Abdullah Al Mamun, Denise M. Rizzo, S. Onori
This article investigates the fuel savings potential of a series hybrid military truck using a simultaneous battery pack design and powertrain supervisory control optimization algorithm. The design optimization refers to the sizing of the lithium-ion battery pack in the hybrid configuration. The powertrain supervisory control optimization determines the most efficient way to split the power demand between the battery pack and the engine. Despite the available design and control optimization techniques, a generalized mathematical formulation and solution approach for combined design and control optimization is still missing in the literature. This article intends to fill that void by proposing a unified framework to simultaneously optimize both the battery pack size and power split control sequence. This is achieved through a combination of genetic algorithm (GA) and Pontryagin’s minimum principle (PMP) where the design parameters are integrated into the Hamiltonian function. As GA and PMP are global optimization methodologies under suitable conditions, the solution can be considered as a benchmark for the application under study. Five military drive cycles are used to evaluate the proposed approach. The simulation results show 5%-19% reduction in fuel consumption depending on the drive cycle compared to a baseline non-optimized case. Downloaded from SAE International by Simona Onori, Sunday, December 16, 2018
{"title":"Combined Battery Design Optimization and Energy Management of a Series Hybrid Military Truck","authors":"Zifan Liu, Abdullah Al Mamun, Denise M. Rizzo, S. Onori","doi":"10.4271/08-07-02-0010","DOIUrl":"https://doi.org/10.4271/08-07-02-0010","url":null,"abstract":"This article investigates the fuel savings potential of a series hybrid military truck using a simultaneous battery pack design and powertrain supervisory control optimization algorithm. The design optimization refers to the sizing of the lithium-ion battery pack in the hybrid configuration. The powertrain supervisory control optimization determines the most efficient way to split the power demand between the battery pack and the engine. Despite the available design and control optimization techniques, a generalized mathematical formulation and solution approach for combined design and control optimization is still missing in the literature. This article intends to fill that void by proposing a unified framework to simultaneously optimize both the battery pack size and power split control sequence. This is achieved through a combination of genetic algorithm (GA) and Pontryagin’s minimum principle (PMP) where the design parameters are integrated into the Hamiltonian function. As GA and PMP are global optimization methodologies under suitable conditions, the solution can be considered as a benchmark for the application under study. Five military drive cycles are used to evaluate the proposed approach. The simulation results show 5%-19% reduction in fuel consumption depending on the drive cycle compared to a baseline non-optimized case. Downloaded from SAE International by Simona Onori, Sunday, December 16, 2018","PeriodicalId":45258,"journal":{"name":"SAE International Journal of Alternative Powertrains","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4271/08-07-02-0010","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43043467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Karissa Young, Ryan Jones, A. J. Hamley, Josh Stoddard, Travis Foust, P. Puzinauskas, Hwan-Sik Yoon
{"title":"Development of a Catalytic Converter Cool-Down Model to Investigate Intermittent Engine Operation in HEVs","authors":"Karissa Young, Ryan Jones, A. J. Hamley, Josh Stoddard, Travis Foust, P. Puzinauskas, Hwan-Sik Yoon","doi":"10.4271/08-07-02-0009","DOIUrl":"https://doi.org/10.4271/08-07-02-0009","url":null,"abstract":"","PeriodicalId":45258,"journal":{"name":"SAE International Journal of Alternative Powertrains","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4271/08-07-02-0009","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42807945","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Compression Ratio Control of Free Piston Linear Generator with In-Cylinder Pressure Feedforward","authors":"Lianlian Lin, Zhe Wang, Pengfei Zang","doi":"10.4271/08-07-02-0008","DOIUrl":"https://doi.org/10.4271/08-07-02-0008","url":null,"abstract":"","PeriodicalId":45258,"journal":{"name":"SAE International Journal of Alternative Powertrains","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2018-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4271/08-07-02-0008","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45729234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}