Measurements Optimization for Control of Distributed Parameter Systems

The problem of measurements optimization for control of system with distributed parameters is discussed. An approach based on a modal representation of the plant with distributed parameters is considered. The limitations for the maximum permissible error of estimates of the controlled variables and...

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Veröffentlicht in:2018 5th IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace) S. 418 - 423
Hauptverfasser: Brodsky, Sergey A., Nebylov, Alexander V., Panferov, Alexander I.
Format: Tagungsbericht
Sprache:Englisch
Veröffentlicht: IEEE 01.06.2018
Schlagworte:
actuators
Covariance matrices
distributed parameters
flexible vehicle
Linear matrix inequalities
Linear programming
Mathematical model
measurement
modal representation
Observers
Optimization
sensors
ISSN:2575-7490
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Zusammenfassung:The problem of measurements optimization for control of system with distributed parameters is discussed. An approach based on a modal representation of the plant with distributed parameters is considered. The limitations for the maximum permissible error of estimates of the controlled variables and for the time-averaged values of the used criteria of control quality are presented by a set of linear matrix inequalities of problem optimization of the sensor and control loads. Minimizing of the objective function associated with position and parameters of sensors is a subject to restrictions satisfies to minimal measurement costs and determines the required number, parameters and locations of sensors.
ISSN:2575-7490
DOI:10.1109/MetroAeroSpace.2018.8453577