O. A. Sebakhy

TL;DR: In this article, a state feedback controller is designed to regulate, as desired, the output response of minimum-phase linear multivariable square plants with CB having full rank (B: input matrix and C: output matrix).

TL;DR: It is shown that the concept of integral error plays a fundamental role in all the design procedures suggested, and the method is very attractive, since the different techniques and design flexibility of the state-space approach can be successfully employed.

TL;DR: The commenter argues that the necessary and sufficient conditions given by M.R. Sirisena for solving the ripple-free deadbeat problem are incorrect.

TL;DR: Sebakhy et al. as discussed by the authors presented an iterative algorithm to compute the finite zeros of a linear multivariable system. But their method was not suitable for programming on a digital computer.

TL;DR: Based on an iterative algorithm developed for computing the invariant zeros of linear systems as eigenvalues, a new algorithm for minimal realization of linear multivariable control systems is presented that gives new insight into the problem of constructing a linear multi-variable system by using its pole-zero characterization.