27,024 Hits in 3.9 sec

Optimal control of power split for a hybrid electric refuse vehicle

Lorenzo Serrao, Giorgio Rizzoni
2008 2008 American Control Conference  
An optimal power split strategy in a hybrid electric refuse truck is presented.  ...  Using Pontryagin's Minimum Principle, a set of solution candidates is found and evaluated in order to find the optimal control strategy.  ...  hybrid electric vehicles.  ... 
doi:10.1109/acc.2008.4587204 dblp:conf/amcc/SerraoR08 fatcat:7j4epcu7bjbzlc6rfpew4ulx3u

A near-optimal power management strategy for rapid component sizing of power split hybrid vehicles with multiple operating modes

Xiaowu Zhang, Huei Peng, Jing Sun
2013 2013 American Control Conference  
This method is applied to design an input-split hybrid vehicle utilizing a single planetary gear (PG). There are 6 possible input split configurations, and each configuration has up to 4 modes [1].  ...  In the design of hybrid vehicles, it is important to identify proper component sizes.  ...  INTRODUCTION The market of hybrid vehicles has been dominated by power-split configuration for years. More than 90% of the hybrid vehicles sold in the US in 2012 is power-split type [2] .  ... 
doi:10.1109/acc.2013.6580775 fatcat:tj2z4brj2re4xhiqzfetvg7puq

A Near-Optimal Power Management Strategy for Rapid Component Sizing of Multimode Power Split Hybrid Vehicles

Xiaowu Zhang, Huei Peng, Jing Sun
2015 IEEE Transactions on Control Systems Technology  
In the design of hybrid vehicles, it is important to identify proper component sizes along with the optimal control.  ...  This method is applied to identify the optimal powertrain parameters of all power-split hybrid configurations utilizing a single planetary gear.  ...  POWER-WEIGHTED EFFICIENCY ANALYSIS FOR RAPID SIZING In general, energy loss minimization could be a very effective way to optimize control strategy for EV mode, it will lead to no engine operation in hybrid  ... 
doi:10.1109/tcst.2014.2335060 fatcat:epgd36grdzgwxbzw5ts2vjns2m


Kim A. STELSON, Jonathan J. MEYER, Andrew G. ALLEYNE, Brandon HENCEY
2008 Proceedings of the JFPS International symposium on fluid power  
This paper investigates power management strategies for hydraulic hybrid passenger vehicles.  ...  The dynamic programming algorithm is then used to determine the optimal trajectories for engine/hydraulics power splitting for each of the architectures over urban and highway drive cycles.  ...  Power-split Hybrid Vehicle The power-split configuration combines the parallel and series architectures into one.  ... 
doi:10.5739/isfp.2008.143 fatcat:my6drgyzrvdxdo6fihpyeha6pa

Modeling and Control of a Power-Split Hybrid Vehicle

Jinming Liu, Huei Peng
2008 IEEE Transactions on Control Systems Technology  
This hybrid system contains a power-split planetary gear system which combines the benefits of series and parallel hybrid vehicles.  ...  In this paper, we developed a dynamic model of the THS powertrain and then apply it for model-based control development.  ...  [19] proposed a SDP control approach for a parallel hybrid vehicle.  ... 
doi:10.1109/tcst.2008.919447 fatcat:ajut4ovje5hophlqa2e25jepcy

A Review of Optimal Energy Management Strategies for Hybrid Electric Vehicle

Aishwarya Panday, Hari Om Bansal
2014 International Journal of Vehicular Technology  
Presence of an alternative energy source along with the Internal Combustion Engine (ICE) in Hybrid Electric Vehicles (HEVs) appeals for optimal power split between them for minimum fuel consumption and  ...  These control strategies are summarized here in a coherent framework. This paper will serve as a ready reference for the researchers working in the area of energy optimization of hybrid vehicles.  ...  Pilani, for giving his valuable time to improve the quality of paper grammatically.  ... 
doi:10.1155/2014/160510 fatcat:q2fkcjgqp5fddllmnyppwydpgm

Energy-efficient powertrain control of an automated and connected power-split HEV in an urban environment

Lucas Koch, Xiaonan Klingbeil, Jakob Lukas Andert
2021 [6th IFAC Conference on Engine Powertrain Control  
To tackle this complex control task within the E-COSM 2021 Benchmark Challenge, we combine a GLOSA algorithm generating a uniform speed profile with an optimization-based hybrid powertrain controller employing  ...  The ongoing trend toward powertrain electrification and vehicle automation enables the exploitation of additional energy saving potential through the joint optimization of the driving trajectory and the  ...  So far, researchers have utilized RL for different HEV topologies either to determine the torque or power split for a given power request (Lian et al. (2020) ) or as a stand-alone control function that  ... 
doi:10.18154/rwth-2021-11827 fatcat:5zlh6zqyuvgjvnttaxyuxcrr6i

Optimal energy management in series hybrid electric vehicles

A. Brahma, Y. Guezennec, G. Rizzoni
2000 Proceedings of the 2000 American Control Conference. ACC (IEEE Cat. No.00CH36334)  
Optimal energy management is related to the optimization of the instantaneous generation/storage power split in series hybrid electric vehicles [1].  ...  This paper deals with the optimization of the instantaneous electrical generation/ electrical storage power split in series hybrid electric vehicles.  ...  In this paper, an optimal power split problem for series hybrids will be proposed and a dynamic programming formulation suggested for its solution.  ... 
doi:10.1109/acc.2000.878772 fatcat:pstj7eoqbfhovipublpivrzmqu

Energy management strategy for a parallel hybrid electric truck

Chan-Chiao Lin, Jun-Mo Kang, J.W. Grizzle, Huei Peng
2001 Proceedings of the 2001 American Control Conference. (Cat. No.01CH37148)  
Dynamic Programming techniques are utilized to determine the optimal control actions for a hybrid powertrain in order to minimize fuel consumption.  ...  This paper presents a procedure for improving the energy management strategy for a parallel hybrid electric truck on the basis of dynamic optimization over a given drive cycle.  ...  In a normal propulsive driving condition, the Power Split Control determines the power flow in the hybrid powertrain.  ... 
doi:10.1109/acc.2001.946337 fatcat:idq4oqeenbbbdobcjhf2wzt53i


Giovanni Belingardi, Pier Giuseppe Anselma, Miroslav Demic
2018 Mobility and Vehicle Mechanics  
Optimization-based control strategies play a central role in the design process of HEVs.  ...  Hybrid electric vehicles (HEVs) are more and more of interest in the present vehicle market, because of the relevant reduction both in the fuel consumption and in the CO 2 emission, in particular for the  ...  Modelling method for a power-split HEV Many of today's power-split hybrid vehicles use two MGs to complement the ICE.  ... 
doi:10.24874/mvm.2018.44.03.05 fatcat:cvlg7tatancp5co77wju55o4aa


Ebrahim Mohammadpour, Mehrdad Nouri Khajavi
2014 International Journal of Engineering and Applied Sciences  
to increase optimize the power-split Hybrid components operation.  ...  Nowadays, automotive manufactures increasingly have lead to development of hybrid vehicles due to energy consumption growing and increased emissions. the power-split hybrids due to the simultaneous using  ...  Conclusion The fuzzy logic controller, traction controller, for power split hybrid electric vehicle have been implemented and proven.  ... 
doi:10.24107/ijeas.251212 fatcat:auvprwf53felpat4sm3jnmjsai

Optimal design of power-split transmissions for hydraulic hybrid passenger vehicles

Kai Loon Cheong, Perry Y. Li, Thomas R. Chase
2011 Proceedings of the 2011 American Control Conference  
In this paper, an approach for optimizing the configuration and sizing of a hydraulic hybrid power-split transmission is proposed.  ...  Hydraulic hybrid vehicles are inherently power dense. Power-split or hydro-mechanical transmissions (HMT) have advantages over series and parallel architectures.  ...  In [3] , a 3-level control architecture is proposed for hydraulic hybrid power-split vehicles where the drive-cycle dependent high-level controls the accumulator power, the transmission dependent mid-level  ... 
doi:10.1109/acc.2011.5991509 fatcat:go2zzil4orde5ecfnm5a5dxcl4

Synthetical efficiency-based optimization for the power distribution of power-split hybrid electric vehicles

Weida Wang, Lijin Han, Changle Xiang, Yue Ma, Hui Liu
2014 Chinese Journal of Mechanical Engineering  
The optimization for power distribution of the hybrid vehicle in an actual driving condition is carried out and the road test results are presented.  ...  The test results indicate that the synthetical efficiency optimization method can enhance the transmission efficiency and the fuel economy of the power-split hybrid electric vehicle (HEV) observably.  ...  (in Chinese) WANG Weida, et al: Synthetical Efficiency-based Optimization for the Power Distribution of Power-split Hybrid Electric Vehicles  ... 
doi:10.3901/cjme.2014.01.058 fatcat:p4fvmzygsjc6nf3ctpehyckeje

Review and Comparison of Power Management Approaches for Hybrid Vehicles with Focus on Hydraulic Drives

Mohammad Ali Karbaschian, Dirk Söffker
2014 Energies  
vehicle performance.  ...  The benefits of hybrid hydraulic powertrains can be better utilized with an appropriate power management.  ...  author for structuring and organizing, and reviewing the whole contribution.  ... 
doi:10.3390/en7063512 fatcat:6ctutkgvfrerpezeo7pjeuissm

Intelligent Hybrid Vehicle Power Control—Part II: Online Intelligent Energy Management

Yi Lu Murphey, Jungme Park, Leonidas Kiliaris, Ming L. Kuang, M. Abul Masrur, Anthony M. Phillips, Qing Wang
2013 IEEE Transactions on Vehicular Technology  
, and an integrated online intelligent energy controller to achieve quasi-optimal power management in hybrid vehicles.  ...  The framework consists of machine learning algorithms for predicting driving environments and for generating optimal power split of the HEV system for a given driving environment.  ...  intelligent energy controllers for quasi-optimal energy flow in a power split HEV.  ... 
doi:10.1109/tvt.2012.2217362 fatcat:dyatmt32izeblkbgvow3fvrlfm
« Previous Showing results 1 — 15 out of 27,024 results