Abstract
For static and dynamic systems, shape control structure can be defined as shape of structure is controlled by actuators, etc., in order to satisfy the prescribed shape condition. The paper presents an arrangement theory of actuator. In the first part of the paper, the load-displacement relation with the constraint condition of displacement is theoretically analyzed by using the Bott・Duffin inverse and the generalized inverse to derive the actuator forces. In the second part, necessary and sufficient condition for the existence of actuator arrangement is formmulated. In the third part, the arrangement theory of actuator is formulated by the coefficient matrix of the reaction-axial relation. In the final part, a numerical example is shown in order to examine the validity of the present method.
