NDLI: Transient response control via characteristic ratio assignment

Content Provider	IEEE Xplore Digital Library
Author	Kim, Y.C. Keel, L.H. Bhattacharyya, S.P.
Copyright Year	1963
Abstract	This note develops an approach to directly control the transient response of linear time-invariant control systems. We begin by considering all-pole transfer functions of order n for which we introduce a set of parameters /spl alpha//sub i/, i=1,...n called the characteristic ratios. We also introduce a generalized time constant /spl tau/. We prove that /spl alpha//sub 1/ and /spl tau/ can be used to characterize the system overshoot to a step input and the speed of response, respectively. By independently adjusting /spl alpha//sub 1/ and /spl tau/ in all-pole systems, arbitrarily small or no overshoot as well as arbitrarily fast speed of response can be achieved. These formulas are used to develop a procedure to design feedback controllers with feedforward or two parameter output feedback type for achieving time response specifications. For a minimum phase plant we show that arbitrary transient response specifications, namely one with independently specified overshoot and specified rise time or speed of response can be exactly attained.
Sponsorship	IEEE Control Systems Society
Starting Page	2238
Ending Page	2244
Page Count	7
File Size	374056
File Format	PDF
ISSN	00189286
Volume Number	48
Issue Number	12
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2003-12-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Transient response Control systems Transfer functions Time factors Robust stability Transient analysis Optimal control Polynomials Adaptive control Output feedback
Content Type	Text
Resource Type	Article
Subject	Control and Systems Engineering Electrical and Electronic Engineering Computer Science Applications

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Transient response control via characteristic ratio assignment

Relatively optimal control with characteristic polynomial assignment and output feedback

Sensitivity of time response to characteristic ratios

On input-output stability of nonlinear feedback systems

A fundamental multivariable robustness theorem for robust eigenvalue assignment

Calculation of the largest generalized stability hypersphere in the robust stability problem for the maximum setting-time and minimum damping-ratio cases

Continuous least-squares observers with applications

A parametric design method of direct digital control with transient response requirements

Minimal sensitivity perfect model matching control

Transient response control via characteristic ratio assignment

Similar Documents

Transient response control via characteristic ratio assignment

Relatively optimal control with characteristic polynomial assignment and output feedback

Sensitivity of time response to characteristic ratios

On input-output stability of nonlinear feedback systems

A fundamental multivariable robustness theorem for robust eigenvalue assignment

Calculation of the largest generalized stability hypersphere in the robust stability problem for the maximum setting-time and minimum damping-ratio cases

Continuous least-squares observers with applications

A parametric design method of direct digital control with transient response requirements

Minimal sensitivity perfect model matching control

Transient response control via characteristic ratio assignment