Patents by Inventor Adam Marsden

Adam Marsden has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10895872
    Abstract: A method of detecting a temperature sensor failure in a turbine system, includes obtaining individual measurement values from each temperature sensor in a group of temperature sensors, calculating a characteristic value for each temperature sensor in the group based on the measurement values for the corresponding temperature sensor, selecting a first characteristic value among the calculated characteristic values, determining a first maximum value as the maximum of the characteristic values except for the first characteristic value, and determining that the temperature sensor corresponding to the first characteristic value is defective if the first characteristic value is larger than the first maximum value multiplied by a predetermined factor. A corresponding device, system, computer program and computer program product utilize the method.
    Type: Grant
    Filed: January 18, 2017
    Date of Patent: January 19, 2021
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Alexey Fishkin, Anthony Latimer, Adam Marsden, Mikhail Roshchin
  • Patent number: 10402467
    Abstract: The computer device (10) comprises a receiving unit (1) for receiving numerical data (11) and logical data (12) from the technical system (100), a selection unit (2) for selecting a subset (13) of the numerical data (11), a processing unit (3) for processing the subset of the numerical data (11) and the logical data (12) by converting the subset of the numerical data (11) and the logical data (12) into text-based data and by detecting predefined events in the text-based data, a comparison unit (4) for comparing the detected events with predefined queries, wherein the predefined queries describe correlations between detected events, to provide a comparison result, and a signaling unit (5) for outputting a signal (13) based on the provided comparison result. By converting numerical data and logical data into text-based data, correlations within the data can be easily detected based on predefined queries, which are also in text-based form.
    Type: Grant
    Filed: January 26, 2016
    Date of Patent: September 3, 2019
    Assignee: Siemens Aktiengesellschaft
    Inventors: Alexey Fishkin, Anthony Latimer, Adam Marsden, Mikhail Roshchin
  • Publication number: 20190041838
    Abstract: A method of detecting a temperature sensor failure in a turbine system, includes obtaining individual measurement values from each temperature sensor in a group of temperature sensors, calculating a characteristic value for each temperature sensor in the group based on the measurement values for the corresponding temperature sensor, selecting a first characteristic value among the calculated characteristic values, determining a first maximum value as the maximum of the characteristic values except for the first characteristic value, and determining that the temperature sensor corresponding to the first characteristic value is defective if the first characteristic value is larger than the first maximum value multiplied by a predetermined factor. A corresponding device, system, computer program and computer program product utilize the method.
    Type: Application
    Filed: January 18, 2017
    Publication date: February 7, 2019
    Applicant: Siemens Aktiengesellschaft
    Inventors: Alexey Fishkin, Anthony Latimer, Adam Marsden, Mikhail Roshchin
  • Publication number: 20180039602
    Abstract: The computer device (10) comprises a receiving unit (1) for receiving numerical data (11) and logical data (12) from the technical system (100), a selection unit (2) for selecting a subset (13) of the numerical data (11), a processing unit (3) for processing the subset of the numerical data (11) and the logical data (12) by converting the subset of the numerical data (11) and the logical data (12) into text-based data and by detecting predefined events in the text-based data, a comparison unit (4) for comparing the detected events with predefined queries, wherein the predefined queries describe correlations between detected events, to provide a comparison result, and a signaling unit (5) for outputting a signal (13) based on the provided comparison result. By converting numerical data and logical data into text-based data, correlations within the data can be easily detected based on predefined queries, which are also in text-based form.
    Type: Application
    Filed: January 26, 2016
    Publication date: February 8, 2018
    Inventors: Alexey Fishkin, Anthony Latimer, Adam Marsden, Mikhail Roshchin