TY - JOUR T1 - A NEW APPROACH TO THE SOLUTION OF SENSITIVITY MINIMIZATION IN LINEAR STATE FEEDBACK CONTROL TT - JF - IJMSI JO - IJMSI VL - 2 IS - 1 UR - http://ijmsi.ir/article-1-55-en.html Y1 - 2007 SP - 1 EP - 13 KW - State Feedback KW - Control Theory KW - Matrix Algebra KW - Sensitivity Min‌imization KW - Robustness. N2 - In this paper, it is shown that by exploiting the explicit parametric state feedback solution, it is feasible to obtain the ultimate solution to minimum sensitivity problem. A numerical algorithm for construction of a robust state feedback in eigenvalue assignment problem for a controllable linear system is presented. By using a generalized parametric vector companion form, the problem of eigenvalue assignment with minimum sensitivity is re-formulated as an unconstrained minimization problem. The derived explicit expressions of the solutions allow minimization of the sensitivity problem by using a powerful search technique M3 10.7508/ijmsi.2007.01.001 ER -