Proceedings ArticleDOI
Application of Genetic Algorithm for Braking Force Distribution of Electric Vehicles
Jingang Guo,Junping Wang,Binggang Cao +2 more
- pp 2150-2154
TLDR
In this article, a methodological approach for the braking force distribution using genetic algorithm is described, in view of vehicle stability, motor characteristic and battery safety, a constrained optimization problem is formulated.Abstract:
Braking force distribution plays an important role in energy recovery of electric vehicles. A methodological approach for the braking force distribution using genetic algorithm is described. In view of vehicle stability, motor characteristic and battery safety, a constrained optimization problem is formulated. The objection is to maximize regenerated brake energy, and various limitations are considered as constraints. Genetic algorithm is used in optimizing distributing braking force between regenerative braking and friction brakes. The simulation results show that the approach is effective. On the basis of comprehensive consideration over braking torque required and the limitations, the approach makes the best of motor braking torque, and can enhance the battery regenerated brake energy remarkably for typical driving cycles.read more
Citations
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Journal ArticleDOI
Development of Brake System and Regenerative Braking Cooperative Control Algorithm for Automatic-Transmission-Based Hybrid Electric Vehicles
TL;DR: A brake system for an automatic transmission(AT)-based hybrid electric vehicle (HEV) is developed, and a regenerative braking cooperative control algorithm is proposed, with consideration of the characteristics of the brake system.
Journal ArticleDOI
Co-operative control for regenerative braking and friction braking to increase energy recovery without wheel lock
TL;DR: In this article, the authors proposed a co-operative control algorithm to increase energy recovery without wheel lock, considering the magnitude of the braking force available between the tire and road surface.
Journal ArticleDOI
Optimal $\mu $ -Estimation-Based Regenerative Braking Strategy for an AWD HEV
TL;DR: In this article, the authors proposed a BFD strategy for an all-wheel-drive electrified vehicle with a single electric motor, based on the estimation of the tire-road friction coefficient ( $\mu $ ) using a fuzzy logic estimation approach.
Proceedings ArticleDOI
Integrative braking control system for electric vehicles
TL;DR: In this paper, a new integrative braking control system for electric vehicles is studied. But the simulation results based on the ADVISOR and the HIL test bench validate the effects of the system, such as energy recovering and braking performance.
Journal ArticleDOI
Multi-objective optimization of the control strategy of electric vehicle electro-hydraulic composite braking system with genetic algorithm
Zhang Fengjiao,Wei Min-xiang +1 more
TL;DR: The results show that optimization objectives achieved a good astringency, and the optimized control strategy can increase the brake energy recovery effectively under the condition of ensuring the braking stability.
References
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Book
Modern Electric, Hybrid Electric, and Fuel Cell Vehicles
TL;DR: In this paper, the authors present an introduction to automotive technology, with specic reference to battery electric, hybrid electric, and fuel cell electric vehicles, in which the profound knowledge, mathematical modeling, simulations, and control are clearly presented.
Book
Modern electric, hybrid electric, and fuel cell vehicles : fundamentals, theory, and design
TL;DR: This document discusses the design and control principles of the Hybrid Electric Drive Trains, and the designs of the Drive Train Engine/Generator Power Design and Energy Design of Energy Storage Appendices Index.
Journal ArticleDOI
Regenerative braking algorithm for a hybrid electric vehicle with CVT ratio control
TL;DR: In this article, a regenerative braking algorithm for a hybrid electric vehicle with a continuously variable transmission (CVT) was proposed to make the maximum use of the regenerative energy.
Patent
Electric vehicle braking system
Julien Simard,Serge Sarraillon +1 more
TL;DR: A braking system for electric vehicles that gives a driver the feel of a conventional hydraulic braking system while maximizing the recuperation of electrical power is described in this article, where a single brake pedal is used to control both electric and hydraulic braking assemblies.
Journal ArticleDOI
Maximisation of brake energy regeneration in a hybrid electric parallel car
Jonas Hellgren,Erik Jonasson +1 more
TL;DR: In this paper, a computational procedure to maximize the regenerated brake energy during braking is presented for parallel hybrid electric vehicles, where the relation between the brake energy and the following properties are surveyed: rear and front electric machine efficiency; vehicle stability restriction; ICE drag torque; brake system characteristic; battery power; transmission ratios and battery resistance.