Title :
Reduced order state feedback controller design
Author :
Hote, Yogesh V. ; Jha, A.N.
Author_Institution :
Electr. Eng. Dept., Indian Inst. of Technol. Roorkee, Roorkee, India
Abstract :
In this paper, a technique is presented to develop reduced order state feedback controller for linear system. This approach is based on Gerschgorin theorem and Ackerman´s gain formula. The main advantage of proposed approach is that only few state variables need to be estimated. Moreover, cost of control energy is also reduced. This approach is applied to D.C. servomotor model.
Keywords :
control system synthesis; linear systems; reduced order systems; state estimation; state feedback; Ackerman gain formula; DC servomotor model; Gerschgorin theorem; control energy cost; linear system; reduced order state feedback controller design; state variables estimation; Servomotors; D.C. Servomotor; Gerschgorin theorem; eigenvalue; singular perturbation technique; state feedback controller;
Conference_Titel :
Advances in Engineering and Technology Research (ICAETR), 2014 International Conference on
Conference_Location :
Unnao
DOI :
10.1109/ICAETR.2014.7012845
