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. 04, 2019
Filed:
Jun. 11, 2018
Caterpillar Inc., Deerfield, IL (US);
Nolan A. Graves, Peoria, IL (US);
Nicholas R. Vogel, Peoria, IL (US);
Caterpillar Inc., Deerfield, IL (US);
Abstract
A system for determining movement characteristics of a mobile machine may comprise: a sensor coupled to the machine and configured to communicate a signal indicative of a velocity of the machine, wherein the sensor is coupled to a portion of the machine that is disparate from a rear axle of the machine; an inertial measurement unit coupled to the machine and configured to communicate a signal indicative of an acceleration and an angular velocity of the machine; and a controller configured to: receive (a) the velocity signal and (b) the acceleration and angular velocity signal; and using (a) the velocity signal and (b) the acceleration and angular velocity signal, determine a lateral velocity of the rear axle of the machine.