Results 1 to 10 of about 42,936 (295)

A Data-Driven Method for the Estimation of Truck-State Parameters and Braking Force Distribution [PDF]

open access: yesSensors, 2022
In the study of braking force distribution of trucks, the accurate estimation of the state parameters of the vehicle is very critical. However, during the braking process, the state parameters of the vehicle present a highly nonlinear relationship that ...
Qunyi Chu, Wen Sun, Yuanjian Zhang
doaj   +4 more sources

An Intelligent Regenerative Braking Strategy for Electric Vehicles

open access: yesEnergies, 2011
Regenerative braking is an effective approach for electric vehicles (EVs) to extend their driving range. A fuzzy-logic-based regenerative braking strategy (RBS) integrated with series regenerative braking is developed in this paper to advance the level ...
Zhibin Song   +3 more
doaj   +3 more sources

Simulation Research on Regenerative Braking Control Strategy of Hybrid Electric Vehicle

open access: yesEnergies, 2021
This paper proposes a double layered multi parameters braking energy recovery control strategy for Hybrid Electric Vehicle, which can combine the mechanical brake system with the motor brake system in the braking process to achieve higher energy ...
Cong Geng   +4 more
doaj   +1 more source

Research on electro-pneumatic braking force optimization distribution for electric multiple unit [PDF]

open access: yesJisuanji gongcheng, 2018
For the problem that the Electric Multiple Unit(EMU) electro-pneumatic braking force distribution control strategy has less considered there are differences in the adhesion limit of each vehicle,this paper proposes an optimization control algorithm of ...
HE Jing,SHI Laicheng,ZHANG Changfan
doaj   +1 more source

Research on braking energy recovery strategy of electric vehicle based on ECE regulation and I curve

open access: yesScience Progress, 2020
Electric vehicles can convert the kinetic energy of the vehicle into electric energy for recycling. A reasonable braking force distribution strategy is the key to ensure braking stability and the energy recovery rate.
Shengqin Li, Bo Yu, Xinyuan Feng
doaj   +1 more source

Regenerative Braking Control Method Based on Predictive Optimization for Four-Wheel Drive Pure Electric Vehicle

open access: yesIEEE Access, 2021
Regenerative braking is the key to achieve efficient use of energy and extend the driving range in pure electric vehicles. This study proposes a new predictive control method integrating adaptive cubic exponential prediction and dynamic programming to ...
Junjiang Zhang   +4 more
doaj   +1 more source

Ground reaction force estimates from ActiGraph GT3X+ hip accelerations. [PDF]

open access: yes, 2014
Simple methods to quantify ground reaction forces (GRFs) outside a laboratory setting are needed to understand daily loading sustained by the body. Here, we present methods to estimate peak vertical GRF (pGRFvert) and peak braking GRF (pGRFbrake) in ...
Collins, Kelsey H   +2 more
core   +5 more sources

Integrated Braking Force Distribution for Electric Vehicle Regenerative Braking System

open access: yesPertanika Journal of Science and Technology, 2020
The automotive industry has made a significant contribution to everyday life by fulfilling society’s mobility needs. Traditionally, electric vehicles (EV) were introduced as an alternative to the traditional internal combustion engine (ICE) to reduce the emission, which improves air quality.
Ghazali, Anith Khairunnisa   +3 more
openaire   +1 more source

Development of a model of contact shoe brake-drum interaction in the context of a mine hoisting machine [PDF]

open access: yes, 2017
Purpose. To develop models of contact brake shoe-drum interaction of a mine hoisting machine while braking, taking into account final bending stiffness of a beam and the effect of friction forces on the distribution of a contact pressure in it to make ...
Molodchenko, A   +2 more
core   +2 more sources

Drag force mechanical power during an actual propulsion cycle on a manual wheelchair [PDF]

open access: yes, 2009
Revue IRBM : http://www.em-consulte.com/revue/irbm/International audienceThe object of this study was to compute the mechanical power of the resultant braking force during an actual propulsion cycle with a manual wheelchair on the field.
Cid, Mariano   +3 more
core   +3 more sources

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