This paper proposes the super twisting sliding mode controller to counter the cutting forces and compares the control performances of the proposed controller.
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Modeling and compensating for geometric errors are important steps for improving the accuracy of three-axis machine tools. The kinematic link between the tool ...
Three types of cutting forces produced from end-milling process with different spindle speed ranged from 1000 rpm to 2000 rpm were applied as disturbances.
One of the usual methods in solving the disturbances is the application of controllers such as H infinity robust controller, nonlinear PID and PID controller.
In order to compensate for the cutting force, the proposed nonlinear advanced robust controllers are Proportional-Integral-Derivative (PID) controller, Sliding ...
ABSTRACT. Force control is an effective means of improving the quality and productivity of machining operations. Force process models are.
In this paper, a novel three-degree-of-freedom (3-DOF) control scheme is proposed for the FTS to achieve good tracking and disturbance rejection performance.
Sep 3, 2024 · A novel adaptive finite-time tracking control for robotic manipulators using nonsingular terminal sliding mode and RBF neural networks.
This paper presents a controller, which includes three parts: a proportional-plus-derivative (PD) feedback controller, a friction compensator, and a disturbance ...
... that the robust sliding mode controller is able to compensate for different disturbance forces while suppressing chattering effect.