Nonlinear predictive controller design of PMSM with field weakening performance

Autor:	Lukas Pohl, Miroslav Graf, Ludek Buchta
Rok vydání:	2013
Předmět:	Nonlinear system Engineering Model predictive control Cascade Control theory business.industry MIMO Open-loop controller Trajectory Process (computing) Control engineering business
Zdroj:	IECON
DOI:	10.1109/iecon.2013.6699608
Popis:	Model predictive control is a modern method which was used in many different applications. One of the applications are electrical machines. Designing a controller for a synchronous drive has proven itself to be a challenging task. Many authors try to substitute one or more controllers in the cascade structure. Nevertheless, this approach calculates only the suboptimal trajectory, not the optimal trajectory. This paper presents a design of a nonlinear model predictive controller as one multiple-input multiple-output (MIMO) controller considering the system as one single system. The simulation results are shown and discussed in detail - especially the process of currents and their dynamics.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3822c52d096aa2a673e85753b0f71623 https://doi.org/10.1109/iecon.2013.6699608 Zobrazit plný text záznamu