公开(公告)号：US08635000B1

公开(公告)日：2014-01-21

申请号：US13676261

申请日：2012-11-14

Applicant: Caterpillar Inc.

Inventor： Matthew L. Hendrickson ,  Alexander C. Crosman, III ,  Bo Xie ,  Bradley S. Bailey

IPC: G06F19/00

CPC classification number: E02F9/2083

Abstract: A brake monitoring system for a machine has at least one traction motor coupled to drive wheels of the machine. An operator input device receives a requested retarding torque from an operator of the machine and sends a signal to a controller that is configured to compare the required retarding torque to a maximum retarding torque available at a particular speed of the traction motor. The controller selectively generates a warning signal based on a comparison of the required retarding torque to a maximum retarding torque available.

Abstract translation: 用于机器的制动监控系统具有耦合到机器的驱动轮的至少一个牵引马达。 操作员输入装置从机器的操作者接收请求的减速转矩，并将信号发送到控制器，控制器被配置为将所需的延迟转矩与在牵引电动机的特定速度下可用的最大延迟转矩进行比较。 控制器基于所需的延迟转矩与可用的最大延迟转矩的比较选择性地产生警告信号。