Eigenstructure Assignment by Displacement–Acceleration Feedback for Second Order Systems

Abstract

This paper presents a new technique for controlling the dynamic response of secondorder systems by means of combined displacement and acceleration feedback. The necessary conditions that guarantee the solvability for the problem are formulated. Parametric expressions for the displacement–acceleration gains and the eigenvector matrix are derived. The solution can be applied for the systems with nonsingular or singular mass matrices. Based on the simulation results, we can conclude that the proposed technique is effective.