Design of Passive Control Systems for Nonlinear Structures Using Active Control Algorithms and Modification of Structural Stiffness, Strength and Damping, Ph.D. Dissertation Sharif University of Technology ; Ahmadizadeh, Mehdi (Supervisor) ; Rofoei, Fayaz Rahimzadeh (Co-Supervisor)
Abstract
The subject of this research is design of passive control systems for nonlinear structures using active control algorithms and modification of structural stiffness, strength and damping. All the systems considered are the categorized as the shear-type buildings. Furthermore, pole assignment and sliding mode algorithms are used as the proposed algorithms. The method used here to reduce the response of the system (the word “response” is referred to the absolute acceleration and inter-story of stories) to the optimum or desired values, implements the stiffness and strength reduction and increasing the damping. Reduction of stiffness and strength are used to prevent damaging non-structural and...
Cataloging briefDesign of Passive Control Systems for Nonlinear Structures Using Active Control Algorithms and Modification of Structural Stiffness, Strength and Damping, Ph.D. Dissertation Sharif University of Technology ; Ahmadizadeh, Mehdi (Supervisor) ; Rofoei, Fayaz Rahimzadeh (Co-Supervisor)
Abstract
The subject of this research is design of passive control systems for nonlinear structures using active control algorithms and modification of structural stiffness, strength and damping. All the systems considered are the categorized as the shear-type buildings. Furthermore, pole assignment and sliding mode algorithms are used as the proposed algorithms. The method used here to reduce the response of the system (the word “response” is referred to the absolute acceleration and inter-story of stories) to the optimum or desired values, implements the stiffness and strength reduction and increasing the damping. Reduction of stiffness and strength are used to prevent damaging non-structural and...
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