A closed-loop balanced truncation technique has been applied to an integral-type optimal
servomechanism (IOS) expressed in graph-operator form of normalized right coprime …

The present paper proposes an efficient design method for a multiple-input multiple-output
(MIMO) integral preceded by a proportional and derivative (I-PD) controller, which is a type …

This note improves the results of Zheng, Wang, and Lee (Automatica 38 (2002) 517) on the
design of multivariable PID controllers via LMI approach. The idea of the improvement is to …

This paper focuses on the design method of the optimal multiple inputs and multiple outputs
(MIMO) proportional integral derivative (PID) controllers for the MIMO processes via using …

This paper is concerned with a synthesis problem of multivariable PID controllers for a class
of linear systems. First, mathematical model is given. The closed-loop system is described in …

This paper proposes a design method of a model-following PID controller which is an
extension of the design method of a proportional and derivative preceded integral (I-PD) …

This paper considers the design of a robust PID controller for higher order MIMO plants. The
design problem is first recast into a Static Output Feedback (SOF) controller design problem …

This paper describes a design method of an output and/or error signal feedback controller
for a single-input-single-output plant based on integral-type optimal servomechanism. The …

A method of designing a type-one optimal servo system is described. The design uses an
exact model matching method with pole-zero cancellations. The initial values of the …

The paper derives PI and PID parametric conditions to guarantee the robust stability of the
closed-loop system with respect to parametric variations of plants used in the case of …