Method and device for real-time differentiation of analog and digital signals

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dc.contributor.assigneeRice University
dc.contributor.publisherUnited States Patent and Trademark Office
dc.creatorCelik, Ozkan
dc.creatorChawda, Vinay
dc.creatorO'malley, Marcia K.
dc.date.accessioned2018-04-06T18:40:16Z
dc.date.available2018-04-06T18:40:16Z
dc.date.filed2011-01-14
dc.date.issued2018-03-06
dc.description.abstractThe controller includes a differentiating engine configured to receive an input signal value (ISV), wherein the ISV corresponds to state information for one selected from a group consisting of a controlled process and a user interface. The differentiating engine is further configured to determine an error between the ISV and an estimated input signal (EIS), estimate a frequency of the IS, select a plurality of pre-determined gains using the frequency, wherein at least one plurality of pre-determined gains is a suction control gain, determine a first estimated derivative of the input signal (EDIS) using the plurality of pre-determined gains and the error, and to output the first EDIS.
dc.digitization.specificationsThis patent information was downloaded from the US Patent and Trademark website (http://www.uspto.gov/) as image-PDFs. The PDFs were OCRed for access purposes
dc.format.extent20
dc.identifier.citationCelik, Ozkan, Chawda, Vinay and O'malley, Marcia K., "Method and device for real-time differentiation of analog and digital signals." Patent US9910411B2. issued 2018-03-06. Retrieved from <a href="https://hdl.handle.net/1911/99798">https://hdl.handle.net/1911/99798</a>.
dc.identifier.patentIDUS9910411B2
dc.identifier.urihttps://hdl.handle.net/1911/99798
dc.language.isoeng
dc.titleMethod and device for real-time differentiation of analog and digital signals
dc.typeUtility patent
dc.type.dcmiText
dc.type.genrepatents
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