Design of robust controllers for a 3-input 3-output supersonic aircraft powerplant using ICD: Proceedings of the IEEE Conference on Control Applications

M.A. Akbar; W.E. Leithead; J. O'Reilly; S.S. Robertson

doi:10.1109/cca.1994.381243

Design of robust controllers for a 3-input 3-output supersonic aircraft powerplant using ICD: Proceedings of the IEEE Conference on Control Applications

M.A. Akbar, W.E. Leithead, J. O'Reilly, S.S. Robertson

Research output: Contribution to conference › Paper › peer-review

3 Scopus citations

Abstract

Controllers are designed for a 3-input 3-output supersonic aircraft powerplant using Individual Channel Design (ICD). The system to be controlled is initially checked for decoupling for design purposes using a decoupling theorem. One channel of the system is very weakly coupled; hence the 3-input 3-output multivariable design task reduces to a SISO design problem and a 2-input 2-output design problem. The possibility of such a decoupling for design purposes is indicated by multivariable structure functions Γi. The cross-coupling of the closed-loop system is very unbalanced but is rectified using a simple pre-compensator.

Original language	British English
Pages	95-99
Number of pages	5
DOIs	https://doi.org/10.1109/cca.1994.381243
State	Published - 1994

Keywords

Aircraft
Closed loop control systems
Communication channels (information theory)
Computer simulation
Hybrid computers
Input output programs
Matrix algebra
Numerical analysis
Parameter estimation
Random processes
Robustness (control systems)
Transfer functions
Channel transmittances
Cross coupling
Individual channel design
Multivariable structure functions
Propelling nozzle
Pseudo random binary noise testing
Robust controllers
Simple pre compensator
Single input single output system
Supersonic aircraft powerplant
Control system synthesis

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10.1109/cca.1994.381243

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title = "Design of robust controllers for a 3-input 3-output supersonic aircraft powerplant using ICD: Proceedings of the IEEE Conference on Control Applications",

abstract = "Controllers are designed for a 3-input 3-output supersonic aircraft powerplant using Individual Channel Design (ICD). The system to be controlled is initially checked for decoupling for design purposes using a decoupling theorem. One channel of the system is very weakly coupled; hence the 3-input 3-output multivariable design task reduces to a SISO design problem and a 2-input 2-output design problem. The possibility of such a decoupling for design purposes is indicated by multivariable structure functions Γi. The cross-coupling of the closed-loop system is very unbalanced but is rectified using a simple pre-compensator.",

keywords = "Aircraft, Closed loop control systems, Communication channels (information theory), Computer simulation, Hybrid computers, Input output programs, Matrix algebra, Numerical analysis, Parameter estimation, Random processes, Robustness (control systems), Transfer functions, Channel transmittances, Cross coupling, Individual channel design, Multivariable structure functions, Propelling nozzle, Pseudo random binary noise testing, Robust controllers, Simple pre compensator, Single input single output system, Supersonic aircraft powerplant, Control system synthesis",

author = "M.A. Akbar and W.E. Leithead and J. O'Reilly and S.S. Robertson",

note = "Export Date: 29 November 2023; Cited By: 3; Conference name: Proceedings of the 1994 IEEE Conference on Control Applications. Part 3 (of 3); Conference date: 24 August 1994 through 26 August 1994; Conference code: 42460; CODEN: ICOAE",

year = "1994",

doi = "10.1109/cca.1994.381243",

language = "British English",

pages = "95--99",

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AU - Leithead, W.E.

AU - O'Reilly, J.

AU - Robertson, S.S.

N1 - Export Date: 29 November 2023; Cited By: 3; Conference name: Proceedings of the 1994 IEEE Conference on Control Applications. Part 3 (of 3); Conference date: 24 August 1994 through 26 August 1994; Conference code: 42460; CODEN: ICOAE

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N2 - Controllers are designed for a 3-input 3-output supersonic aircraft powerplant using Individual Channel Design (ICD). The system to be controlled is initially checked for decoupling for design purposes using a decoupling theorem. One channel of the system is very weakly coupled; hence the 3-input 3-output multivariable design task reduces to a SISO design problem and a 2-input 2-output design problem. The possibility of such a decoupling for design purposes is indicated by multivariable structure functions Γi. The cross-coupling of the closed-loop system is very unbalanced but is rectified using a simple pre-compensator.

AB - Controllers are designed for a 3-input 3-output supersonic aircraft powerplant using Individual Channel Design (ICD). The system to be controlled is initially checked for decoupling for design purposes using a decoupling theorem. One channel of the system is very weakly coupled; hence the 3-input 3-output multivariable design task reduces to a SISO design problem and a 2-input 2-output design problem. The possibility of such a decoupling for design purposes is indicated by multivariable structure functions Γi. The cross-coupling of the closed-loop system is very unbalanced but is rectified using a simple pre-compensator.

KW - Aircraft

KW - Closed loop control systems

KW - Communication channels (information theory)

KW - Computer simulation

KW - Hybrid computers

KW - Input output programs

KW - Matrix algebra

KW - Numerical analysis

KW - Parameter estimation

KW - Random processes

KW - Robustness (control systems)

KW - Transfer functions

KW - Channel transmittances

KW - Cross coupling

KW - Individual channel design

KW - Multivariable structure functions

KW - Propelling nozzle

KW - Pseudo random binary noise testing

KW - Robust controllers

KW - Simple pre compensator

KW - Single input single output system

KW - Supersonic aircraft powerplant

KW - Control system synthesis

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DO - 10.1109/cca.1994.381243

M3 - Paper

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EP - 99

ER -

Design of robust controllers for a 3-input 3-output supersonic aircraft powerplant using ICD: Proceedings of the IEEE Conference on Control Applications

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Keywords

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Cite this