An algebraic approach for the motion control of the two-mass system

Abstract

In this paper, an algebraic based approach for motion control of a two-mass system is presented. Algebraic menas, that the structure of the presented controller is found as the solution of the polynomial equation. The design approach is separated into two parts - velocity and position control design. Where for the velocity control the Model Reference Control schema with biquadratic filter is used. For the position control, a simple proportional controller is used. Described control schema also utilized an Anti-Windup mechanism together with controller output limitation to ensure torque (current) limit control. Firstly, the used model and method are described, then their application in the sense of the control design is described. Lastly, experimental results are presented and discussed.In this paper, an algebraic based approach for motion control of a two-mass system is presented. Algebraic menas, that the structure of the presented controller is found as the solution of the polynomial equation. The design approach is separated into two parts - velocity and position control design. Where for the velocity control the Model Reference Control schema with biquadratic filter is used. For the position control, a simple proportional controller is used. Described control schema also utilized an Anti-Windup mechanism together with controller output limitation to ensure torque (current) limit control. Firstly, the used model and method are described, then their application in the sense of the control design is described. Lastly, experimental results are presented and discussed.