A Robust Differential Flatness-Based Tracking Control for the “MIMO DC/DC Boost Converter–Inverter–DC Motor” System: Experimental Results

IEEE Access

Jose Rafael Garcia-Sanchez¹  Mariana Marcelino-Aranda²  Ramon Silva-Ortigoza³  Hind Taud⁴  Eduardo Hernandez-Marquez⁵  Jesus Ramirez-Morales⁶  Magdalena Marciano-Melchor⁷ 

[1] Departamento de Procesos Productivos, Unidad Lerma, Universidad Aut&x00F3;Laboratorio de Mecatrónica & Energía Renovable, Centro de Innovaci&x00F3;gico en C&x00F3;n y Desarrollo Tecnol&x00F3;noma Metropolitana, Estado de M&x00E9;xico, M&x00E9;xico;

关键词: Motor drives;    power converters;    MIMO systems;    DC/DC Boost converter;    inverter;    DC motor;   

DOI  :  10.1109/ACCESS.2019.2923701

来源: DOAJ

【 摘 要 】

By designing a robust control, for the first time in literature, the tracking task associated with the MIMO DC/DC Boost converter-inverter-DC motor system is solved. Such robustness is achieved through the exploitation of the differential flatness property related to the system and by a suitable design of auxiliary controls. With the aim of verifying the performance of the robust control, a platform of the system along with MATLAB-Simulink and a DS1104 board are used. The experimental results show the good performance of the system in closed-loop even when electrical abrupt changes are considered in some parameters of the Boost converter and when a mechanical load perturbation is applied.

【 授权许可】

Unknown