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:
Apr. 08, 2014
Filed:
Jun. 09, 2010
Chul Woo Kim, Gyeonggi-do, KR;
Bum Sik Kim, Gyeonggi-do, KR;
Tae Hwan Chung, Gyeonggi-do, KR;
Young Kook Lee, Seoul, KR;
Jin Hwan Jung, Gyeonggi-do, KR;
Sang Hyeon Moon, Gyeonggi-do, KR;
Sung Kyu Kim, Gyeonggi-do, KR;
Jae Won Lee, Gyeonggi-do, KR;
Chul Woo Kim, Gyeonggi-do, KR;
Bum Sik Kim, Gyeonggi-do, KR;
Tae Hwan Chung, Gyeonggi-do, KR;
Young Kook Lee, Seoul, KR;
Jin Hwan Jung, Gyeonggi-do, KR;
Sang Hyeon Moon, Gyeonggi-do, KR;
Sung Kyu Kim, Gyeonggi-do, KR;
Jae Won Lee, Gyeonggi-do, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
The present invention provides a method for measuring the temperature of a motor for a hybrid electric vehicle. In preferred embodiments, the method of the present invention can preferably ensure the stability and reliability of motor control by extending the linearity of a temperature sensor attached to the motor within a required measurement range. The present invention preferably provides a method for measuring the temperature of a motor for a hybrid electric vehicle, in which a required measurement range of motor temperature is divided into high and low temperature ranges and a hardware gain circuit is divided into first and second gain blocks such that the first gain block measures the temperature of the high temperature range and the second gain block measures the temperature of the low temperature range.