控制器(灌溉)
行驶循环
电动汽车
控制理论(社会学)
李雅普诺夫函数
瞬态(计算机编程)
工程类
电压
功率(物理)
非线性系统
汽车工程
计算机科学
控制(管理)
电气工程
物理
人工智能
操作系统
生物
量子力学
农学
作者
Mahdi Rajabzadeh,Seyed Mohammad Taghi Bathaee,Masoud Aliakbar Golkar
出处
期刊:Compel-the International Journal for Computation and Mathematics in Electrical and Electronic Engineering
[Emerald (MCB UP)]
日期:2016-03-17
卷期号:35 (3)
被引量:3
标识
DOI:10.1108/compel-04-2015-0166
摘要
Purpose This paper investigates the DC-Link voltage regulation of fuel cell electric vehicle (FCEV) with hybrid power source (HPS). The HPS consists of fuel cell (FC) as the main source and ultracapacitor (UC) as the auxiliary source in order to compensate for the slow dynamics of FC in transient conditions. The system is a multiconverter structure which is comprised of a boost DC/DC converter and a buck-boost converter connecting FC and UC to DC-link respectively. Design/methodology/approach The FCEV is modeled dynamically, considering the nonlinear behavior of HPS and multiconverter system. This paper presents an advanced control approach based on the control Lyapunov function (CLF) to regulate the DC-link voltage and impeccable tracking of UC current to its references. The stability analysis of closed loop system is also insured. Findings The performance of proposed controller is illustrated via Simulink® using numerical simulations under European Extra Urban Driving Cycle (EUDC). The simulation results show that the presented method is both satisfactory and consistent with expectation. Originality/value The proposed control method is state of the art in FCEV and improves the energy management system.
科研通智能强力驱动
Strongly Powered by AbleSci AI