Closed-loop control system using unscented optimization
Ross, Isaac Michael
Proulx, Ronald J.
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The disclosure provides a closed-loop controller for a controlled system comprising a comparison element generating an error e, a compensator generating a control uɴ value based on the error e, and a control allocator determining a manipulated parameter uᴍ value based on the control uɴ. The control allocator typically utilizes a control effectiveness function and determines uᴍ value by selecting one or more specific system xₒ signals from the system state xᵢ or system input yⱼ values or system parameters values Pk reported, defining a plurality of distributed XD around each specific system xₒ signal, and minimizing an error function E(zᵢ), where the error function E(zᵢ) is based on errors which arise from use of the plurality of distributed XD in the control effectiveness function rather than one or more specific system xₒ signals.
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