公开(公告)号：US09964048B2

公开(公告)日：2018-05-08

申请号：US14810932

申请日：2015-07-28

Applicant: Caterpillar Inc.

Inventor： Scott Tipton ,  James Landes ,  Joshua Moon ,  Ryan Anderson

IPC: F02D11/10 ,  F02D11/02

CPC classification number: F02D11/107 ,  F02D11/02 ,  F02D11/105 ,  F02D2011/101 ,  F02D2041/1432 ,  F02D2200/501 ,  F02D2200/602

Abstract: Systems and methods for adaptive throttle filtering are disclosed. One method includes receiving vertical acceleration data indicative of a plurality of vertical accelerations of a machine, receiving first throttle pedal data indicative of a plurality of throttle pedal movements, determining a filter factor based at least on the vertical acceleration data, filtering the first throttle pedal data, based at least on the filter factor, to determine second throttle pedal data, and causing the second throttle pedal data to be transmitted to a controller to effectuate control of an operation of an engine.

公开(公告)号：US20170030270A1

公开(公告)日：2017-02-02

申请号：US14810932

申请日：2015-07-28

Applicant: Caterpillar Inc.

Inventor： Scott Tipton ,  James Landes ,  Joshua Moon ,  Ryan Anderson

IPC: F02D11/10 ,  F02D11/02

CPC classification number: F02D11/107 ,  F02D11/02 ,  F02D11/105 ,  F02D2011/101 ,  F02D2041/1432 ,  F02D2200/501 ,  F02D2200/602

Abstract: Systems and methods for adaptive throttle filtering are disclosed. One method includes receiving vertical acceleration data indicative of a plurality of vertical accelerations of a machine, receiving first throttle pedal data indicative of a plurality of throttle pedal movements, determining a filter factor based at least on the vertical acceleration data, filtering the first throttle pedal data, based at least on the filter factor, to determine second throttle pedal data, and causing the second throttle pedal data to be transmitted to a controller to effectuate control of an operation of an engine.

Abstract translation: 公开了用于自适应节气门滤波的系统和方法。 一种方法包括接收指示机器的多个垂直加速度的垂直加速度数据，接收指示多个油门踏板运动的第一油门踏板数据，至少基于垂直加速度数据确定滤波器因子，过滤第一油门踏板 数据，至少基于滤波器因素，以确定第二油门踏板数据，并且使第二油门踏板数据被发送到控制器以实现对发动机的操作的控制。