303 Hits in 5.3 sec

Designing an intelligent control strategy for hybrid powertrains utilizing a fuzzy driving cycle identification agent

Ali Safaei, Mohammad Reza Ha'iri-Yazdi, Vahid Esfahanian, Mohsen Esfahanian, Masood Masih Tehrani, Hassan Nehzati
2014 Proceedings of the Institution of mechanical engineers. Part D, journal of automobile engineering  
In this paper, a new idea for designing the control strategy for the energy management of hybrid powertrains based on the driving cycle type is presented.  ...  This leads to a significant reduction in the fuel consumption of the hybrid powertrain utilized with the fuzzy identification agent in some driving cycles in comparison with those without the use of non-fuzzy  ...  Funding This work was supported by the Vehicle, Fuel and Environment Research Institute of the University of Tehran.  ... 
doi:10.1177/0954407014556116 fatcat:7asxz7jlzzdahidnczaesi2cz4

Current state of military hybrid vehicle development

Denise M. Kramer, Gordon G. Parker
2011 International journal of electric and hybrid vehicles  
One of the biggest justifications for hybrids is their fuel efficiency.  ...  Hybrid vehicles are common in the marketplace for passenger cars and commercial applications such as delivery trucks and transit busses.  ...  Army RDECOM-TARDEC, and John Beard, Michigan Technological University, for their insight and feedback into to this work.  ... 
doi:10.1504/ijehv.2011.044373 fatcat:vkiag5oys5eytgvdrcsvwksx6a

Hybridization of the lithium energy storage for an urban electric vehicle

M. Michalczuk, L.M. Grzesiak, B. Ufnalski
2013 Bulletin of the Polish Academy of Sciences: Technical Sciences  
This paper discusses benefits of introducing an ultracapacitor (UC) bank into a battery electric vehicle (BEV) powertrain. The case of 12kWh LiFePO4 battery pack is studied quantitatively.  ...  The key decisions referring to an energy storage for BEV being currently designed within the frame of ECO-Mobility Project are highlighted.  ...  Hybridization of the lithium energy storage for an urban electric vehicle Power management strategies for HES In the discussed powertrain for a city car the battery storage is handled as a low-power  ... 
doi:10.2478/bpasts-2013-0030 fatcat:xdfg77b2gjg23awx6rwjhrymvq

New Energy Management Concepts for Hybrid and Electric Powertrains: Considering the Impact of Lithium Battery and Ultracapacitor Aging [chapter]

Francis Assadian, Kevin Mallon, Brian Walker
2019 Energy Storage Devices [Working Title]  
This includes both aging-aware control and control of hybrid energy storage systems (systems that include both a battery and an ultracapacitor).  ...  This degradation results in decreased capacity and efficiency of the battery or capacitor.  ...  Acknowledgements This work was supported by the University of California, Davis and by the Vertically Integrated Projects (VIP) program at UC Davis.  ... 
doi:10.5772/intechopen.83770 fatcat:awqx5wlm7nfblgbitlyytms6pi

Context and Driver Dependent Hybrid Electrical Vehicle Operation

Ricardo Cajo, Sorin Bengea, Rian Beck, Nathan Dwek, Joram Meskens, Sudarsan K. Venkatesan, Douglas Plaza, Robin De Keyser, Clara M. Ionescu
2020 IFAC-PapersOnLine  
This paper studies the driver and context changes during the operation of a hybrid electric vehicle (HEV) and their influence on fuel consumption.  ...  The control objective is to achieve optimal torque-split distribution, while optimizing fuel consumption in the parallel HEV.  ...  Context and Driver Dependent Hybrid Electrical Vehicle Operation Ricardo Cajo * , * * , * * * Sorin Bengea * * * * Rian Beck * * * * Nathan Dwek * * * * Joram Meskens * * * * Sudarsan K.  ... 
doi:10.1016/j.ifacol.2021.04.171 fatcat:nhxmwwtnmjgmbctcxhpn4mpv7i

Enabling Safety and Mobility through Connectivity

Chris Domin
2010 SAE International Journal of Passenger Cars - Electronic and Electrical Systems  
control systems for improved vehicle system management, and fully autonomous control for improving vehicle cooperation and management.  ...  Fuel efficiency can be improved by integrating topographical and geophysical data with automatic vehicle control subsystems.  ...  The Ford Escape is a full hybrid vehicle and can operate in several modes: full electric, conventional combustion, and mixed (parallel) mode. It also utilizes regenerative braking.  ... 
doi:10.4271/2010-01-2318 fatcat:jpqasvu7y5fwjl5d4zy5jhs7eu

Hybrid-Electric Drivetrain: Automakers' Answer to Climate Change

Kanav Khanna, Shri Govindram Seksaria Institute of Technology and Science
2020 International Journal of Engineering Research and  
Therefore, there is a dire need for the hybrid-electric drivetrain technology to be adopted by the automakers.  ...  This paper gives a general overview of hybridelectric drivetrain technology, market trends, some suggestions for making it affordable and increasing the driving range in electric mode.  ...  11 BMW 740e iPerformance plug-in hybrid electric vehicle (PHEV) high voltage battery Credit: BMW [6] Fig. 12 . 12 BMW 740e plug-in hybrid electric vehicle (PHEV) powertrain output Credit: BMW TABLE  ... 
doi:10.17577/ijertv9is070177 fatcat:5k4hvbbk2jgwlbhafbbmab7pim

Multiple Energy Sources Hybridization: The Future of Electric Vehicles? [chapter]

Paulo G., Joao P.
2012 New Generation of Electric Vehicles  
Li, "attery, ultracapacitor, fuel-cell, and hybrid energy storage systems for electric, hybrid electric, fuel cell, and plug-in hybrid electric vehicles Stat-of-art, IEEE Transactions on Vehicular Technology  ...  Lightweight Electric/Hybrid Vehicle Design , Society of "utomotive Engineers, . [ ] Hori, Y, Toyoda, Y., Tsuruoka, Y Traction Control of Electric Vehicle "asic Experimental Results Using the Test EV -UOT  ...  This work was supported in part by the Science and Technology Foundation under Grant SFRH/"D/ / and project Grant PTDC/EE"-EEL/ / and FCOMP---FEDER-.  ... 
doi:10.5772/53359 fatcat:ec5vfgv7jbgozjvegys3tswp2y

Intelligent Energy Management Systems for Electrified Vehicles: Current Status, Challenges, and Emerging Trends

Reihaneh Ostadian, John Ramoul, Atriya Biswas, Ali Emadi
2020 IEEE Open Journal of Vehicular Technology  
Powertrain electrification has heightened the need for an energy management strategy, which has been a continuing concern in the development of electrified vehicles.  ...  An energy management control unit manages power flow between different energy sources in an electrified powertrain that directly affects vehicle performance.  ...  ACKNOWLEDGMENT This research is supported, in part, thanks to funding from the Natural Sciences and Engineering Research Council of Canada (NSERC), NSERC Industrial Research Chair in Electrified Powertrains  ... 
doi:10.1109/ojvt.2020.3018146 fatcat:7pqrnf52nze5fhpuyyhz4mjvtm

System architecture and software design for electric vehicles

Martin Lukasiewycz, Suhaib A. Fahmy, Samarjit Chakraborty, Sebastian Steinhorst, Sidharta Andalam, Florian Sagstetter, Peter Waszecki, Wanli Chang, Matthias Kauer, Philipp Mundhenk, Shreejith Shanker
2013 Proceedings of the 50th Annual Design Automation Conference on - DAC '13  
This paper gives an overview of the system architecture and software design challenges for Electric Vehicles (EVs).  ...  First, we introduce the EV-specific components and their control, considering the battery, electric motor, and electric powertrain.  ...  For a more detailed discussion of the security threats for electric vehicles see [35] . Security-aware Design.  ... 
doi:10.1145/2463209.2488852 dblp:conf/dac/LukasiewyczSASWCKMSFC13 fatcat:2vstnxu2tnce7jwfvf6asktgy4

Joint automatic control of the powertrain and auxiliary systems to enhance the electromobility in hybrid electric vehicles

Yanzhi Wang, Xue Lin, Massoud Pedram, Naehyuck Chang
2015 Proceedings of the 52nd Annual Design Automation Conference on - DAC '15  
Hybrid electric vehicles (HEVs), which represent a trade-off between conventional internal combustion engine (ICE) vehicles and electric vehicles (EVs), have gained popularity due to their high fuel economy  ...  split between the ICE and electric motor while also controlling the power consumptions of the air-conditioning and lighting systems in the automobile.  ...  Nowadays, most of the major automobile manufacturers have introduced their own electric vehicles (EVs) and/or hybrid electric vehicles (HEVs).  ... 
doi:10.1145/2744769.2747933 dblp:conf/dac/WangLPC15 fatcat:v4viwts5pnhina4jenjeick2yy

Fuel Cell Hybrid Electric Vehicles [chapter]

Nicola Briguglio, Laura Andaloro, Marco Ferraro, Vincenzo Antonucci
2011 Electric Vehicles – The Benefits and Barriers  
Here are reported some architectures chosen for hybrid powertrains used in small vehicles and buses. The structure of a hybrid powertarin for a golf car is the same showed in figure 16 .  ...  battery electric, battery electric with auxiliary motor-generator (series hybrid), and parallel hybrid with methane fuelled internal combustion engine.  ...  Fuel Cell Hybrid Electric Vehicles, Electric Vehicles â€" The Benefits and Barriers, Dr.  ... 
doi:10.5772/18634 fatcat:ielumg6ikbbhtdzhzhrzmne43e

Perspectives of Convertors and Communication Aspects in Automated Vehicles, Part 1: Convertors and Condition Monitoring

U. Mohan Rao, Anant K. Verma, Naresh K. Darimireddy, I. Fofana, Chan-Wang Park, B. Vedik
2021 Energies  
It is observed that composite converters are proficient for automated hybrid electric vehicles due to fast dynamic response and reduced component count.  ...  Importantly, electrical component failures in power electronic converters are most common and need attention for the effective operation of the bidirectional converters.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/en14071795 fatcat:u754mb67ijat5cellp3eseuxae

Scanning the Issue

Azim Eskandarian
2020 IEEE transactions on intelligent transportation systems (Print)  
An efficient algorithm for detection of vacant parking spaces in delimited and non-delimited lots is presented.  ...  The problem of decentralized control of vehicular platoon is addressed, subject to non-uniform time-varying delays in the communication links among the vehicles.  ...  Bauer Energy-optimal speed trajectories between stops for electric vehicles with some degree of autonomy and situational awareness are proposed.  ... 
doi:10.1109/tits.2020.3021574 fatcat:cpxn24tjyvbcxf3fodglepuwsi

FPGA Based Powertrain Control for Electric Vehicles [chapter]

Ricardo de, Rui Esteves, Diamantino Freitas
2011 Electric Vehicles - Modelling and Simulations  
Powertrain IP Core library for the control of Electric Vehicles.  ...  Fig. 9 (b) and 9(d) shows the detailed results of third EV operation 173 FPGA Based Powertrain Control for Electric Vehicles mode: the regenerative braking.  ...  FPGA Based Powertrain Control for Electric Vehicles, Electric Vehicles -Modelling and Simulations, Dr.  ... 
doi:10.5772/18491 fatcat:ppxphch3n5dzpicq4zhxuwfjhu
« Previous Showing results 1 — 15 out of 303 results