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Data Processing: Generic Control Systems Or Specific Applications > Generic Control System, Apparatus Or Process > Optimization Or Adaptive Control > Specific Criteria Of System Performance > Constraint Or Limit (e.g., Max/min) > Variable VariableVariable patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.07/27/06 - 20060167570 - Process for rapidly controlling a process variable without overshoot using a time domain polynomial feedback controller A method for controlling a process variable as it approaches a predetermined value (setpoint) so that the setpoint is not exceeded. The method employs a time domain polynomial equation in a feedback configuration and utilizes a controller that acts as an On/Off controller until the process variable approaches setpoint. As ... 06/08/06 - 20060122714 - Nonlinear system observation and control An observation system configured to observe at least one known state variable of an observed system includes a plurality of filters that are configured to receive a system input, and generate the at least one unknown state variable. Generating the unknown state variable includes processing the system input, a plurality ... 06/30/05 - 20050143846 - Alternative energy system control method and apparatus A multivariable control system provides regulation for a plurality of control variables of interest based on selecting a particular one of the variables for regulation relative to a corresponding setpoint, while continuing to monitor the other variables and switching regulation control over to another one of the variables as needed ... ### FreshPatents.com Support |