Title |
Output Feedback Stabilization using Integral Sliding Mode Control |
Keywords |
integral sliding mode control ; globally bounded control ; high-gain observer ; asymptotically stabilization ; output feedback control |
Abstract |
We consider a single-input-single-output nonlinear system which can be represented in a normal form. The nonlinear system has a modeling uncertainties including the input coefficient uncertainty. A high-gain observer is used to estimate the states variables to reject a modeling uncertainty. A globally bounded output feedback integral sliding mode control is proposed to stabilize the closed loop system. The proposed integral sliding mode control can asymptotically stabilize the closed loop system in the presence of input coefficient uncertainty. |