DC Motor Control via High Order Differential Feedback Control

DC Motor Control via High Order Differential Feedback Control

1. S.A. Nyabundi, G. Qi, Y. Hamam, J. Munda Tshwane University of Technology

2. JOHANN ANDRÉS ARGÜELLO CRUZ Manuela Beltran University

3. Model-free controlling problem for a DC motor system

   • A robust higher-order differential feedback controller (HODFC)
   • Not depend on the model of the controlled DC motor system

4. DC Motor System

   • Km is the torque coefficient which is equal to the back e.m.f constant

5. Controller Design

   • High Order Differential Feddback Control
     • Applied to chaos control, inverted pendulum control and other nonlinear systems
     • Differential equation of motor system with disturbance is depicted as single input single output (SISO)
   • HODFC
     • For the time-varying nonlinear DC motor system with unknown model

6. SIMULATION

   • Motor Parameters

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