Abstract
In this thesis, our motivation is solving a practical example of special form A. A method with the nonequivalence transformation is presented for eigenvalue embedding from the identified system. The method is given for the special form of A in the state-space model of an aircraft in Boeing. We review two identified methods and present an algorithm of the method with nonequivalence transformations. The numerical result indicates that the algorithm would keep the proper form of A and show the differences between the original matrices of the P.D.E terms and the transformed ones. Then we can investigate what is wrong with the aircraft.