Nghiên cứu và thiết kế bộ quan sát trạng thái cho hệ thống điều khiển động cơ một chiều

Abstract

The state observer is a mathematical model calculation system that can be used to
study methods of analysis and design of electric motor control systems in general and
DC motor control systems. in particular. This article presents simulation results for the
observer built on MATLAB/Simulink software. The noise observer model is designed to
observe DC motor objects to improve working performance and increase the reliability of
devices using DC motors during operation. The effect of state monitors is to improve the
limitations of using sensors by minimizing measurement errors and disturbance affecting
the system, increasing flexibility and reducing costs.
Keywords: MATLAB/Simulink observer, DC motor, disturbance