A design procedure for overlapped guaranteed cost controllers

A design procedure for overlapped guaranteed cost controllers

In this paper a quadratic guaranteed cost control problem for a class of linear continuous-time state-delay systems with norm-bounded uncertainties is considered. We will suppose that the systems are composed by two overlapped subsystems but the results can be easily extended to any number of subsystems. The main objective is to design overlapping guaranteed cost controllers with tridiagonal ga...

FORMULAE FOR DISCRETE H-inf LOOP SHAPING DESIGN PROCEDURE CONTROLLERS

This paper briefly introduces the H∞ loop shaping design procedure (LSDP) in the discrete-time case. Solution formulae are explicitly presented with the exposure of a relationship between the solutions to the three discrete-time, algebraic Riccati equations (DARE) required in the construction of an LSDP controller.

A Procedure for Design of the Axial Flow Fans

A Procedure for Design of the Axial Flow Fans

A Scale-up Design Procedure for Rotating Biological Contactors

A scale-up design procedure, based on a new physical mass transfer (PMT) model, whichdescribes the performance, for aerobic rotating biological contactors (RBC’s) is developed. This scale-up procedure can be used to determine the disc surface area needed to prevent an oxygen limitation or to obtain a specific degree of treatment. In contrast to the empirical, and most previous RBC performance m...