ROBUST MULTIPLE INPUT MULTIPLE OUTPUT CONTROL IN A HIGH VARIABILITY SYSTEM

One embodiment is a method including interpreting a static decoupling gain set for a gas flow handling system having a plurality of inputs and a plurality of outputs. The static decoupling gain set includes gain value sets, where each gain value set decouples the plurality of inputs from the plurali...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG FENG, WANG YUE YUN, BROOKS MARTIN T
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING CONTROLLING COMBUSTION ENGINES FUNCTIONAL ELEMENTS OF SUCH SYSTEMS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	One embodiment is a method including interpreting a static decoupling gain set for a gas flow handling system having a plurality of inputs and a plurality of outputs. The static decoupling gain set includes gain value sets, where each gain value set decouples the plurality of inputs from the plurality of outputs at a frequency of interest and specified system operating condition of the gas flow handling system. The method further includes calculating an error term based on at least one of the inputs and a current value corresponding to one of the outputs. The method further includes providing an adjusted controller gain in response to a current system operating condition and the static decoupling gain set, and determining actuator responses based on the adjusted controller gain and the at least one error term.