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Mehdi Soleymani

Mehdi Soleymani

Academic rank:
ORCID:
Education: PhD.
ScopusId: 25626609800
Faculty:
Address: Arak University
Phone:

Research

Title
Fuzzy-Sliding-Mode Supervisory Control of a Seismic Shake Table with Variable Payload for Robust and Precise Acceleration Tracking
Type
JournalPaper
Keywords
Acceleration Tracking; Earthquake; Fuzzy-Sliding Mode; Shake Table; Variable Payload
Year
2017
Journal Journal of Earthquake Engineering
DOI
Researchers Mehdi Soleymani ، Arash Khalatbari ، Bahador Ghanbari-S

Abstract

Precise tracking of the earthquake acceleration profile in the presence of uncertainties is a challenge for the shake table control design. Design and implementation of a fuzzy-sliding-mode super- visory controller for an electric seismic shake table with variable payload is addressed in this paper. The proposed controller contains two layers including a proportional– integral loop and a fuzzy-sliding-mode supervisory controller. The controller is then implemented in the shake table and its performance is evaluated. The test results reveal successful performance of the proposed controller at robust tracking of some harmonic and seismic excitations in the presence of parametric uncertainties.