Patents by Inventor Anno Johannes Scholten

Anno Johannes Scholten 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).

  • Variable air volume environmental management system including a fuzzy logic control system
    Patent number: RE37245
    Abstract: A controller for a variable air volume terminal of a variable air volume air conditioning system which comprises a temperature sensing circuitry for generating a temperature process value, a setpoint determining circuitry for establishing a temperature setpoint, an airflow signal circuitry for generating an airflow setpoint in response to the temperature process value and the temperature setpoint. A flow sensing circuitry for generating a flow process value in response to a predetermined set of flow sensing inputs and damper control circuitry for generating a damper motor operation signal to control the damper motor in response to the flow process value and the airflow setpoint. The damper control circuitry comprises a fuzzy logic control mechanism for implementing a set of fuzzy logic rule-based instructions in generating the damper motor operating signal.
    Type: Grant
    Filed: September 18, 1997
    Date of Patent: June 26, 2001
    Assignee: EMS Control Systems International
    Inventors: Jean Henry Albert Scholten, Anno Johannes Scholten