On controlling systems with state-variable constraints

Bernard Friedland

doi:10.1109/ACC.1998.703002

On controlling systems with state-variable constraints

Bernard Friedland

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

22 Scopus citations

Abstract

State variable constraints may be regions into which the state is forbidden to penetrate or may be physical ("limit stops"). The state-dependent algebraic Riccati equation (SDARE) method can be used to design control systems with constraints of either type. In the former case, a severe penalty function is included in the performance criterion; in the latter case, the physical constraint is modeled by a severly nonlinear spring. Performance is illustrated by an inverted pendulum and the effectiveness of the modeling technique and the SDARE method is demonstrated.

Original language	English (US)
Title of host publication	Proceedings of the 1998 American Control Conference, ACC 1998
Pages	2123-2127
Number of pages	5
DOIs	https://doi.org/10.1109/ACC.1998.703002
State	Published - 1998
Event	1998 American Control Conference, ACC 1998 - Philadelphia, PA, United States Duration: Jun 24 1998 → Jun 26 1998

Publication series

Name	Proceedings of the American Control Conference
Volume	4
ISSN (Print)	0743-1619

Other

Other	1998 American Control Conference, ACC 1998
Country/Territory	United States
City	Philadelphia, PA
Period	6/24/98 → 6/26/98

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

Access to Document

10.1109/ACC.1998.703002

Cite this

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abstract = "State variable constraints may be regions into which the state is forbidden to penetrate or may be physical ({"}limit stops{"}). The state-dependent algebraic Riccati equation (SDARE) method can be used to design control systems with constraints of either type. In the former case, a severe penalty function is included in the performance criterion; in the latter case, the physical constraint is modeled by a severly nonlinear spring. Performance is illustrated by an inverted pendulum and the effectiveness of the modeling technique and the SDARE method is demonstrated.",

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AB - State variable constraints may be regions into which the state is forbidden to penetrate or may be physical ("limit stops"). The state-dependent algebraic Riccati equation (SDARE) method can be used to design control systems with constraints of either type. In the former case, a severe penalty function is included in the performance criterion; in the latter case, the physical constraint is modeled by a severly nonlinear spring. Performance is illustrated by an inverted pendulum and the effectiveness of the modeling technique and the SDARE method is demonstrated.

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U2 - 10.1109/ACC.1998.703002

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M3 - Conference contribution

AN - SCOPUS:70349395279

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SN - 9780780345300

T3 - Proceedings of the American Control Conference

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BT - Proceedings of the 1998 American Control Conference, ACC 1998

T2 - 1998 American Control Conference, ACC 1998

Y2 - 24 June 1998 through 26 June 1998

ER -

On controlling systems with state-variable constraints

Abstract

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All Science Journal Classification (ASJC) codes

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