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公开(公告)号:US07287620B2
公开(公告)日:2007-10-30
申请号:US10889685
申请日:2004-07-13
IPC分类号: B60K17/00
CPC分类号: F16H61/47 , B60Y2200/25 , B60Y2200/41 , E02F9/2253 , F16H59/02 , F16H2300/18 , Y10T74/19149
摘要: A method and apparatus of a work machine wherein an operator traverses the work machine within an operator selected speed range. The operator positions a speed-range control device to select the operator selected speed range, thus, sending a speed-range signal from the speed-range control device to an electronic control module indicative of the position of the speed-range control device. The speed-range signal is converted to a scaling factor to re-calibrate at least one drive map indicative of the scaling factor. The operator then may position a control device to traverse the work machine within the operator selected speed range.
摘要翻译: 一种工作机器的方法和装置,其中操作者在操作者选择的速度范围内横切工作机器。 操作员定位速度控制装置以选择操作者选择的速度范围,从而将速度范围信号从速度范围控制装置发送到指示速度范围控制装置的位置的电子控制模块。 速度范围信号被转换成缩放因子以重新校准至少一个指示缩放因子的驱动器映射。 然后,操作者可以将控制装置定位在操作者选择的速度范围内横穿工作机器。
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公开(公告)号:US06854549B2
公开(公告)日:2005-02-15
申请号:US09817011
申请日:2001-03-23
申请人: Michael A. Calamari , Paul D. Fuller , Bhikhubhai S. Mistry , Dante T. Thomas , J. Roger Watson
发明人: Michael A. Calamari , Paul D. Fuller , Bhikhubhai S. Mistry , Dante T. Thomas , J. Roger Watson
IPC分类号: B60K17/10 , E02F9/20 , E02F9/22 , F02D29/04 , F02D31/00 , F02D41/02 , F16H61/46 , F16H61/47 , B60K31/04
CPC分类号: F16H61/433 , B60K17/10 , B60W2710/0644 , B60Y2200/415 , E02F9/2062 , E02F9/2246 , E02F9/2292 , E02F9/2296 , F02D29/04 , F02D31/001 , F02D41/0205 , F16H61/465 , F16H61/47
摘要: An electronic engine speed control system is used on a work machine utilizing an engine with a governor control movable between a plurality of positions. The governor control is operated by an operator so that a desired engine speed may be selected for driving a plurality of wheels through a transmission. The transmission is specifically controlled to obtain a desired ground speed independent of the selected engine speed. The engine speed control system includes an electronic control module. An operator switch is connected to the control module and is movable to a set position which sends an input signal with a desired engine speed value corresponding to a selected engine speed to the control module. An engine sensor is connectable between the engine and the control module for sensing the speed of the engine and sending an input signal with an actual engine speed value to the control module. An actuator is connected between the control module and the governor control and responsive to a control signal from the control module for moving the governor control to any one of the plurality of positions. The control signal is delivered to the actuator as a function of the desired and actual values so that the engine speed is electronically set and maintained at the selected engine speed independent from the ground speed of the work machine.
摘要翻译: 电子发动机转速控制系统被用于利用具有可在多个位置之间移动的调速器控制的发动机的作业机械上。 调速器控制由操作者操作,使得可以选择期望的发动机速度以通过变速器驱动多个车轮。 专门控制变速器以获得独立于所选择的发动机转速的期望的地速。 发动机速度控制系统包括电子控制模块。 操作开关连接到控制模块,并且可移动到设定位置,该设定位置将具有与所选发动机转速对应的期望发动机转速值的输入信号发送到控制模块。 发动机传感器可在发动机和控制模块之间连接,用于感测发动机的速度,并将具有实际发动机转速值的输入信号发送到控制模块。 致动器连接在控制模块和调速器控制之间,并且响应来自控制模块的控制信号,用于将调速器控制移动到多个位置中的任何一个位置。 控制信号作为期望值和实际值的函数被传送到致动器,使得发动机速度以独立于作业机的地面速度的方式被电子地设定并保持在选定的发动机转速。
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公开(公告)号:US06260647B1
公开(公告)日:2001-07-17
申请号:US09385816
申请日:1999-08-30
申请人: Michael A. Calamari , Paul D. Fuller , Bhikhubhai S. Mistry , Dante T. Thomas , J. Roger Watson
发明人: Michael A. Calamari , Paul D. Fuller , Bhikhubhai S. Mistry , Dante T. Thomas , J. Roger Watson
IPC分类号: B60K4100
CPC分类号: F16H61/433 , B60K17/10 , B60W2710/0644 , B60Y2200/415 , E02F9/2062 , E02F9/2246 , E02F9/2292 , E02F9/2296 , F02D29/04 , F02D31/001 , F02D41/0205 , F16H61/465 , F16H61/47
摘要: An electronic engine speed control system is used on a work machine utilizing an engine with a governor control movable between a plurality of positions. The governor control is operated by an operator so that a desired engine speed may be selected for driving a plurality of wheels through a transmission. The transmission is specifically controlled to obtain a desired ground speed independent of the selected engine speed. The engine speed control system includes an electronic control module. An operator switch is connected to the control module and is movable to a set position which sends an input signal with a desired engine speed value corresponding to a selected engine speed to the control module. An engine sensor is connectable between the engine and the control module for sensing the speed of the engine and sending an input signal with an actual engine speed value to the control module. An actuator is connected between the control module and the governor control and responsive to a control signal from the control module for moving the governor control to any one of the plurality of positions. The control signal is delivered to the actuator as a function of the desired and actual values so that the engine speed is electronically set and maintained at the selected engine speed.
摘要翻译: 电子发动机转速控制系统被用于利用具有可在多个位置之间移动的调速器控制的发动机的作业机械上。 调速器控制由操作者操作,使得可以选择期望的发动机速度以通过变速器驱动多个车轮。 专门控制变速器以获得独立于所选择的发动机转速的期望的地速。 发动机速度控制系统包括电子控制模块。 操作开关连接到控制模块,并且可移动到设定位置,该设定位置将具有与所选发动机转速对应的期望发动机转速值的输入信号发送到控制模块。 发动机传感器可在发动机和控制模块之间连接,用于感测发动机的速度,并将具有实际发动机转速值的输入信号发送到控制模块。 致动器连接在控制模块和调速器控制之间,并且响应来自控制模块的控制信号,用于将调速器控制移动到多个位置中的任何一个位置。 控制信号作为期望值和实际值的函数被传送到致动器,使得发动机速度被电子地设定并保持在所选择的发动机转速。
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