The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 27, 2017
Filed:
Sep. 23, 2011
John Eric Rollinger, Sterling Heights, MI (US);
Jeffrey Allen Doering, Canton, MI (US);
Hugh Hamilton, Troy, MI (US);
Brent Jacobsen, Ann Arbor, MI (US);
Steve Pryor Perry, Rochester Hills, MI (US);
John Eric Rollinger, Sterling Heights, MI (US);
Jeffrey Allen Doering, Canton, MI (US);
Hugh Hamilton, Troy, MI (US);
Brent Jacobsen, Ann Arbor, MI (US);
Steve Pryor Perry, Rochester Hills, MI (US);
Ford Global Technologies, LLC, Dearborn, MI (US);
Abstract
A method for controlling an air conditioner compressor of a vehicle is disclosed. The method includes adjusting a displacement command in response to an error between an expected air conditioner evaporator temperature and a measured or inferred air conditioner evaporator temperature, the displacement command is further adjusted via adding a value to the displacement command based on desired air conditioner evaporator temperature, the value determined apart from the error between the expected air conditioner evaporator temperature and the measured or inferred air conditioner evaporator temperature.