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:
Jul. 05, 2016
Filed:
Dec. 19, 2014
Applicant:
Doosan Infracore Co., Ltd., Incheon, KR;
Inventors:
Dong Mok Kim, Incheon, KR;
Lee Hyoung Cho, Gyeonggi-do, KR;
Assignee:
Doosan Infracore Co., Ltd., Incheon, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E02F 9/22 (2006.01); G05D 17/02 (2006.01); G05D 27/02 (2006.01); G05D 16/04 (2006.01); G05D 16/20 (2006.01); E02F 9/20 (2006.01); B60W 10/30 (2006.01); F02D 29/04 (2006.01);
U.S. Cl.
CPC ...
E02F 9/2246 (2013.01); B60W 10/30 (2013.01); E02F 9/2066 (2013.01); E02F 9/2235 (2013.01); G05D 16/04 (2013.01); G05D 16/20 (2013.01); G05D 17/02 (2013.01); G05D 27/02 (2013.01); F02D 29/04 (2013.01);
Abstract
The present disclosure relates to a system and method of controlling a vehicle of construction equipment, which calculate a target engine torque from compensation torque information using torque information generated in a hydraulic pump and an engine speed error and transmit the calculated target engine torque, thereby more stably performing engine control while responding to a rapid load variation of the hydraulic pump.