基于Maxim6550控制器的无刷直流电机控制系统设计

摘要

分析了无刷电机控制中的非线性问题和解决方案；以Maxim6550控制器为核心,设计了无刷直流电机控制系统,并对其电机转速控制及其电路做了详细的阐述；通过典型设计案例对控制系统进行了分析；对Maxim6550控制器在电机控制应用中的可靠性做了概述.%The problems of non-linear and there solutions in brushless motor controlling are analyzed in this article. The system of brushless direct current motor controlling is designed with the Maxim6550 controller as the core, and the rotational speed control and its corresponding circuit are elaborated detailedly. The controlling system are analyzed detailedly by a representative designing case. The reliability of the Maxim6550 controller applied in brushless motor controlling are presented.