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:
Mar. 16, 2010
Filed:
Mar. 15, 2006
Kenneth Lee Stratton, Dunlap, IL (US);
Randall Dean Pruitt, Washington, IL (US);
Kenneth Lee Stratton, Dunlap, IL (US);
Randall Dean Pruitt, Washington, IL (US);
Caterpillar Trimble Control Technologies LLC, Dayton, OH (US);
Abstract
System and method for automatically adjusting control gains on an earthmoving machine include a control system for controlling mechanisms that supply power to an earthmoving implement. The gains associated with the force to the implement are automatically adjusted depending on a blade load that may be determined by a calculation of torque attributable to a blade load. The control gains include a proportional gain and a derivative gain that may be used to determine a control effort lift command associated with the control gains for supplying an appropriate gain to the mechanisms that control the implement.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile