Results 81 to 90 of about 3,998 (218)

Disturbance observer based control for passive multi‐actuator systems with aggregation and distribution

open access: yesAsian Journal of Control, Volume 26, Issue 5, Page 2308-2323, September 2024.
Abstract This paper presents a disturbance observer‐based controller for a class of multi‐actuator systems that possess passivity properties. By distributing the input and aggregating the output using the same vectors, the original plant is transformed into an aggregation‐and‐distribution plant (ADP), which is also passive. Based on the ADP, this paper
Binh Minh Nguyen
wiley   +1 more source

Thermal analysis of fin cooling large format automotive lithium-ion pouch cells [PDF]

open access: yes, 2018
Conductively cooling the surface of lithium-ion pouch cells may simplify the external cooling mechanism, as heat transfer mediums are not routed across the cell surface.
Greenwood, David   +7 more
core   +1 more source

Research on coordinated control strategy for braking energy recovery of pure electric vehicles based on ESC

open access: yesEnergy Science &Engineering, Volume 12, Issue 8, Page 3258-3271, August 2024.
Electronic stability controller (ESC) model. Abstract Taking a rear‐wheel drive pure electric vehicle as the research object, considering the safety during braking and improving energy recovery rate, a study was conducted on the distribution strategy of front and rear axle braking force.
Min Li, Xinbo Niu, Yu Cheng
wiley   +1 more source

Can UK passenger vehicles be designed to meet 2020 emissions targets? A novel methodology to forecast fuel consumption with uncertainty analysis [PDF]

open access: yes, 2015
Vehicle manufacturers are required to reduce their European sales-weighted emissions to 95 g CO2/km by 2020, with the aim of reducing on-road fleet fuel consumption. Nevertheless, current fuel consumption models are not suited for the European market and

core   +2 more sources

Modeling of a PEM Fuel Cell Electric Bus with MATLAB/Simulink

open access: yesAutomotive Experiences
There have been great strides in recent years in the shift from conventional Internal Combustion Engine Vehicles (ICEVs) because of the deteriorating effects the fossil fuels they use have on the environment.
John Evans Dakurah   +2 more
doaj   +1 more source

A novel hybrid PI–backstepping cascade controller for battery–supercapacitor electric vehicles considering various driving cycles scenarios

open access: yesIET Power Electronics, Volume 17, Issue 9, Page 1089-1105, 24 July 2024.
This paper introduces a novel hybrid cascade control, combining a proportional–integral controller with a backstepping nonlinear controller, designed for bi‐directional DC–DC converters. It aims to regulate the DC bus voltage and control the currents of onboarded battery and supercapacitor sources, especially under conditions of uncertainty and high ...
Mohammed‐Amine Mossadak   +4 more
wiley   +1 more source

Particle Number PEMS: Inter-Laboratory: Comparison Exercise [PDF]

open access: yes, 2016
This report summarizes the results of the Inter-Laboratory Comparison Exercise for the PN-PEMS equipment that took place between September 2015 and January 2016.
GIECHASKIEL Barouch   +2 more
core   +1 more source

An Evaluation of Turbocharging and Supercharging Options for High-Efficiency Fuel Cell Electric Vehicles

open access: yesApplied Sciences, 2018
Mass-produced, off-the-shelf automotive air compressors cannot be directly used for boosting a fuel cell vehicle (FCV) application in the same way that they are used in internal combustion engines, since the requirements are different.
Arthur Kerviel   +3 more
doaj   +1 more source

Real‐time monitoring and ageing detection algorithm design with application on SiC‐based automotive power drive system

open access: yesIET Power Electronics, Volume 17, Issue 6, Page 690-710, 6 May 2024.
Electro‐thermal real‐time modeling of an electric drive for new generation electric vehicles. The real‐time model is validated against experimental measurements obtained during a WLTP cycle. Real‐time modeling makes it possible to develop and validate with a PIL approach an algorithm for monitoring the aging effects of the active components of the ...
Pierpaolo Dini   +3 more
wiley   +1 more source

First global analysis of SEASAT scatterometer winds and potential for meteorological research [PDF]

open access: yes, 1984
The first global wind fields from SEASAT-A scatterometer (SASS) data were produced. Fifteen days of record are available on tape, with unique wind directions indicated for each observation. The methodology of the production of this data set is described,
Atlas, R.   +4 more
core   +1 more source

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