Now showing items 1-5 of 5
Observer based output feedback control of thrust magnetic bearings
In this paper, we present an observer based output feedback controller for a thrust magnetic bearing system. A model independent variable structure like observer is used to determine the rotor velocity in order to remove ...
Nonlinear control techniques for micro electrostatic actuators in the presence of parasitics and parametric uncertainties
In this paper, nonlinear control techniques are developed to control parallel-plate micro electrostatic actuators in the presence of parasitics and parametric uncertainties. The movable plate of the micro actuator is ...
Filter-based control for parallel plate micro electrostatic actuators
In this paper, a filter-based nonlinear control strategy for parallel-plate micro electrostatic actuators is designed. The proposed control technique utilizes the measurements of the micro actuator's movable plate displacement ...
A novel online adaptive time delay identification technique
In this study, an online time delay identification technique is proposed. Different from the relevant literature, the time delay is considered as a nonlinear parameter and nonlinear parameter estimation techniques are ...
Learning control of robot manipulators in the presence of additive disturbances
In this paper, a learning controller for robot manipulators is developed. The controller is proven to yield in a semi-global asymptotic result in the presence of additive input and output disturbances. Lyapunovbased ...