公开(公告)号：US09845739B2

公开(公告)日：2017-12-19

申请号：US14972921

申请日：2015-12-17

Applicant: Textron, Inc.

Inventor： Diego Fuentes Utrilla ,  Joseph Lowell Harper ,  Gayatri A. Deshpande

IPC: G06F19/00 ,  F02D31/00 ,  A01D34/00 ,  F02D41/04 ,  F02D41/08 ,  F02D41/26 ,  A01B45/00 ,  A01B67/00 ,  A01D101/00

CPC classification number: F02D31/001 ,  A01B45/00 ,  A01B67/00 ,  A01D34/006 ,  A01D2101/00 ,  B60W2300/156 ,  F02D41/045 ,  F02D41/08 ,  F02D41/26

Abstract: A system and method for automatically controlling an engine of a turf-care vehicle. The method comprises receiving, at an engine speed control module, a mode selection input from an engine speed control mode selection device. The mode selection input is indicative of one a plurality of engine speed control modes, and all of the engine speed control modes are implementable by the engine speed control module. The method additionally comprises monitoring, via the engine speed control module, an operating status of one or more vehicle systems and/or one or more vehicle sensors. The method further comprises automatically controlling, via the engine speed control module, a rotational speed of the engine based at least in part on the selected engine speed control mode and the operating status of the one or more vehicle systems and/or one or more vehicle sensors.

公开(公告)号：US20160177844A1

公开(公告)日：2016-06-23

申请号：US14972921

申请日：2015-12-17

Applicant: Textron, Inc.

Inventor： Diego Fuentes Utrilla ,  Joseph Lowell Harper ,  Gayatri A. Deshpande

IPC: F02D31/00 ,  A01D34/00 ,  F02D41/26 ,  F02D41/04 ,  F02D41/08

CPC classification number: F02D31/001 ,  A01B45/00 ,  A01B67/00 ,  A01D34/006 ,  A01D2101/00 ,  B60W2300/156 ,  F02D41/045 ,  F02D41/08 ,  F02D41/26

Abstract: A system and method for automatically controlling an engine of a turf-care vehicle. The method comprises receiving, at an engine speed control module, a mode selection input from an engine speed control mode selection device. The mode selection input is indicative of one a plurality of engine speed control modes, and all of the engine speed control modes are implementable by the engine speed control module. The method additionally comprises monitoring, via the engine speed control module, an operating status of one or more vehicle systems and/or one or more vehicle sensors. The method further comprises automatically controlling, via the engine speed control module, a rotational speed of the engine based at least in part on the selected engine speed control mode and the operating status of the one or more vehicle systems and/or one or more vehicle sensors.

Abstract translation: 一种用于自动控制草坪护理车辆的发动机的系统和方法。 该方法包括在发动机速度控制模块处接收来自发动机速度控制模式选择装置的模式选择输入。 模式选择输入表示多个发动机速度控制模式中的一个，并且所有的发动机速度控制模式都可由发动机速度控制模块实现。 该方法还包括经由发动机速度控制模块监测一个或多个车辆系统和/或一个或多个车辆传感器的操作状态。 该方法还包括至少部分地基于所选择的发动机速度控制模式和一个或多个车辆系统和/或一个或多个车辆的运行状态，经由发动机速度控制模块自动控制发动机的转速 传感器。