Design of Integral Sliding Mode Control for Seismic Effect Regulation on Buildings with Unmatched Disturbance

In this work the robustness properties of Integral Sliding Mode Controller (ISMC) are studied for problem structural vibration. Selecting sliding manifold which takes into account attenuation unmatched perturbation is as well. This study has two scenarios first comparing types mode controllers designed to control 3-story scaled structure supported by Magneto Rheological Damper (MRD). ISMC compared classical Control (SMC) performance, checked under effect Mexico city earthquake. The second scenario compares proposed controller with other from literature time El Centro 1940 results show that performance better than SMC in one and two. All simulation obtained MATLAB.