Electric vehicle drive system with adaptive PID control

The aim of this work is to implement an adaptive PID SISO feedback control to obtain a fine adjustment of an electric vehicle (EV) driving system. Our research work is done under different operating conditions, namely, variable battery voltage and variable load. A comparison between conventional and...

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Detalhes bibliográficos
Autor principal: Couceiro, Micael S. (author)
Outros Autores: Figueiredo, Carlos M. (author), Lebres, C. (author), Ferreira, N. M. Fonseca (author), Tenreiro Machado, J. A. (author)
Formato: conferenceObject
Idioma:eng
Publicado em: 2019
Assuntos:
Texto completo:http://hdl.handle.net/10400.22/13641
País:Portugal
Oai:oai:recipp.ipp.pt:10400.22/13641
Descrição
Resumo:The aim of this work is to implement an adaptive PID SISO feedback control to obtain a fine adjustment of an electric vehicle (EV) driving system. Our research work is done under different operating conditions, namely, variable battery voltage and variable load. A comparison between conventional and adaptive PID algorithms is established when they are applied to the above mentioned conditions. Experimental results indicate that the adaptive PID controller leads to a faster response and a better stability. Furthermore, the adaptive PID controller follows a given reference velocity faster and more smoothly than the conventional PID controller.