Dynamic Control of Constrained Building Structures

摘要

Dynamic constraints of building structures result in the expected dynamic responses by the action of constraint forces in the satisfaction of them. This paper presents a method to calculate the constrained motion and constraint force. And this paper considers the constraint control for reducing the dynamic responses of building structures and compares its effectiveness with an optimal linear feedback control. It is shown that the constraint control algorithm should be an effective control method under expected dynamic responses and explicitly calculated constraint forces.