Title:

PI compensation of time delayed processes based on phase margin and crossover frequency

Subtitle:

Raport Badawczy = Research Report ; RB/69/2001

Creator:

Krajewski, Wiesław (informatyka) ; Lepschy, Antonio (1931–2005) ; Viaro, Umberto

Publisher:

Instytut Badań Systemowych. Polska Akademia Nauk ; Systems Research Institute. Polish Academy of Sciences

Place of publishing:

Warszawa

Date issued/created:

2001

Description:

22 pages ; 21 cm ; Bibliography p. 21-22

Subject and Keywords:

Pi controllers ; First order lag plus dead-time process models ; Stability margins ; Parameter-plane stability regions ; Cross-over frequencies

Abstract:

Simple procedures and charts are suggested to design PI controllers for time delayed processes so as to meet specified phase margin and cross-over frequency. The compatibility of the specifications with system stability and their influence on system performance are investigated. It is shown how the procedures can be extended to the case in which the specifications are given in terms of gain and phase margins. Robustness issues are also considered.

Relation:

Raport Badawczy = Research Report

Resource type:

Text

Detailed Resource Type:

Report

Source:

RB-2001-69

Language:

eng

Language of abstract:

eng

Rights:

Creative Commons Attribution BY 4.0 license

Terms of use:

Copyright-protected material. [CC BY 4.0] May be used within the scope specified in Creative Commons Attribution BY 4.0 license, full text available at: ; -

Digitizing institution:

Systems Research Institute of the Polish Academy of Sciences

Original in:

Library of Systems Research Institute PAS

Projects co-financed by:

Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.

Access:

Open