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    TURF-CARE VEHICLE OPERATOR PRESENCE DETECTION
    1.
    发明申请
    TURF-CARE VEHICLE OPERATOR PRESENCE DETECTION 有权
    TURF-CARE车辆操作员存在检测

    公开(公告)号：US20160262305A1

    公开(公告)日：2016-09-15

    申请号：US14642835

    申请日：2015-03-10

    Applicant: Textron, Inc.

    Inventor： Ross Allen Pflanzer ,  Matthew Dewane Jackson ,  Joseph Lowell Harper

    IPC: A01D34/00 ,  A01B45/00

    CPC classification number: A01D34/006 ,  A01B45/00 ,  A01D34/828 ,  A01D2101/00 ,  F16P3/00 ,  F16P3/141

    Abstract: An operator detection system for sensing the presence of an operator at an operator control station of a turf-care vehicle is provided. The system comprises at least one operator presence sensor structured and operable to sense whether an operator is present at the operator control station and a controller communicatively connected to the operator presence sensor(s). The controller structured and operable to determine whether each of the operator presence sensor(s) sense(s) that an operator is present at the operator control station, enable operation of an engine of the vehicle and at least one cutting unit of the vehicle when one or more operator presence sensor(s) sense(s) that the operator is present at the operator control station, and disable operation of the engine and at least one cutting unit when one or more operator presence sensor(s) sense(s) that the operator is not present at the operator control station.

    Abstract translation: 提供了一种用于感测在草坪护理车辆的操作员控制站处存在操作者的操作者检测系统。 该系统包括至少一个操作员存在传感器，其被构造并且可操作以感测操作员是否存在于操作员控制站以及通信地连接到操作员存在传感器的控制器。 所述控制器被构造并且可操作以确定操作员在操作员控制站处是否感觉到操作者存在感测器是否感觉到使车辆的发动机和车辆的至少一个切割单元能够操作， 一个或多个操作者存在感测器，操作者存在于操作员控制站，并且当一个或多个操作员存在感测器感测到时，禁止发动机和至少一个切割单元的操作， 操作员不在操作员控制站。

    Using AC induction motor as a generator in a utility vehicle
    2.
    发明授权
    Using AC induction motor as a generator in a utility vehicle 有权
    在多用途车辆中使用交流感应电动机作为发电机

    公开(公告)号：US09272628B2

    公开(公告)日：2016-03-01

    申请号：US14100410

    申请日：2013-12-09

    Applicant: Textron Inc.

    Inventor： Joseph Lowell Harper ,  Erhun Iyasere

    IPC: H02P9/04 ,  B60L11/18 ,  B60L7/14 ,  B60L7/16 ,  B60K6/46 ,  B60L11/08

    CPC classification number: B60L11/1803 ,  B60K6/46 ,  B60L7/14 ,  B60L7/16 ,  B60L11/08 ,  B60L2200/40 ,  B60W2510/081 ,  B60W2510/087 ,  B60W2510/246 ,  Y02T10/6217 ,  Y02T10/70 ,  Y02T10/7077

    Abstract: A power generation device for a utility vehicle having a battery source capable of storing electrical energy and selectively outputting electrical energy and selectively receiving electrical energy, a logic/driver module operably coupled to the battery source and capable of outputting power to a drive system of the utility vehicle, an internal combustion engine capable of outputting a mechanical driving force in response to a control input from the logic/driver module, and an AC induction motor operably coupled to the internal combustion engine via a coupler and electrically coupled to the logic/driver module. The AC induction motor is capable of operating as a generator in response to the mechanical driving force of the internal combustion engine, thereby outputting electrical energy to the logic/driver module, and further is capable of operating as an electric motor in response to input of electrical energy from the logic/driver module.

    Abstract translation: 一种用于具有能够存储电能并选择性地输出电能并选择性地接收电能的电池源的多用途车辆的发电装置，可操作地耦合到电池源的逻辑/驱动器模块，并且能够将功率输出到驱动系统 多功能车辆，能够响应于来自逻辑/驱动器模块的控制输入而输出机械驱动力的内燃机，以及经由耦合器可操作地耦合到内燃机并且电耦合到逻辑/驱动器的AC感应电动机 模块。 交流感应电动机能够响应于内燃机的机械驱动力而作为发电机操作，从而将电能输出到逻辑/驱动器模块，并且还能够作为电动机响应于 来自逻辑/驱动器模块的电能。

    SYSTEMS AND METHODS FOR AUTOMATICALLY CONTROLLING THE ENGINE OF A TURF-CARE VEHICLE
    3.
    发明申请
    SYSTEMS AND METHODS FOR AUTOMATICALLY CONTROLLING THE ENGINE OF A TURF-CARE VEHICLE 有权
    自动驾驶汽车发动机的系统和方法

    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。

    Using AC and DC generators with controllers as a regenerative power burn off device
    5.
    发明授权
    Using AC and DC generators with controllers as a regenerative power burn off device 有权
    使用带控制器的交流和直流发电机作为再生电源关闭设备

    公开(公告)号：US09035481B1

    公开(公告)日：2015-05-19

    申请号：US14100529

    申请日：2013-12-09

    Applicant: Textron Inc.

    Inventor： Joseph Lowell Harper ,  Osahenrhunwen Erhun Iyasere

    IPC: B60K5/04 ,  B60L7/20 ,  B60L11/18 ,  B60L7/16

    CPC classification number: B60L7/20 ,  B60K6/46 ,  B60L7/16 ,  B60L7/18 ,  B60L11/1803 ,  B60L15/2009 ,  B60W20/00 ,  B60W30/184 ,  Y02T10/6217 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/72 ,  Y02T10/7275

    Abstract: A power generation device for a utility vehicle having a battery source, a logic/driver module operably coupled to the battery source and capable of outputting power to a motive drive system, an internal combustion engine capable of outputting a mechanical driving force, and a generator system operably coupled to the internal combustion engine and electrically coupled to the logic/driver module. The generator system is capable of operating as a generator in response to the mechanical driving force of the internal combustion engine, thereby outputting electrical energy to the logic/driver module, and further is capable of operating as an electric motor in response to input of electrical energy from the logic/driver module. Between a first voltage and a second voltage, the output of the generator is reduced. Between the second voltage and a third voltage, the generator output is reduced to zero and the internal combustion engine is reduced to idle.

    Abstract translation: 一种用于多用途车辆的发电装置，其具有电池源，可操作地耦合到电池源并能够向动力驱动系统输出动力的逻辑/驱动器模块，能够输出机械驱动力的内燃机，以及发电机 系统，其可操作地耦合到所述内燃机并电耦合到所述逻辑/驱动器模块。 发电机系统能够响应于内燃机的机械驱动力而作为发电机运行，从而将电能输出到逻辑/驱动器模块，并且还能够响应于电气的输入而作为电动机 逻辑/驱动模块的能量。 在第一电压和第二电压之间，发电机的输出减小。 在第二电压和第三电压之间，发电机输出减小到零，内燃机减小到空转。

    Turf-care vehicle operator presence detection
    8.
    发明授权
    Turf-care vehicle operator presence detection 有权
    Turf-care车辆操作员现场检测

    公开(公告)号：US09485906B2

    公开(公告)日：2016-11-08

    申请号：US14642835

    申请日：2015-03-10

    Applicant: Textron, Inc.

    Inventor： Ross Allen Pflanzer ,  Matthew Dewane Jackson ,  Joseph Lowell Harper

    IPC: A01D34/00 ,  F16P3/00 ,  A01B45/00 ,  A01D101/00

    CPC classification number: A01D34/006 ,  A01B45/00 ,  A01D34/828 ,  A01D2101/00 ,  F16P3/00 ,  F16P3/141

    Abstract: An operator detection system for sensing the presence of an operator at an operator control station of a turf-care vehicle is provided. The system comprises at least one operator presence sensor structured and operable to sense whether an operator is present at the operator control station and a controller communicatively connected to the operator presence sensor(s). The controller structured and operable to determine whether each of the operator presence sensor(s) sense(s) that an operator is present at the operator control station, enable operation of an engine of the vehicle and at least one cutting unit of the vehicle when one or more operator presence sensor(s) sense(s) that the operator is present at the operator control station, and disable operation of the engine and at least one cutting unit when one or more operator presence sensor(s) sense(s) that the operator is not present at the operator control station.

    Abstract translation: 提供了一种用于感测在草坪护理车辆的操作员控制站处存在操作者的操作者检测系统。 该系统包括至少一个操作员存在传感器，其被构造并且可操作以感测操作员是否存在于操作员控制站以及通信地连接到操作员存在传感器的控制器。 所述控制器被构造并且可操作以确定操作员在操作员控制站处是否感觉到操作者存在感测器是否感觉到使车辆的发动机和车辆的至少一个切割单元能够操作， 一个或多个操作者存在感测器，操作者存在于操作员控制站，并且当一个或多个操作员存在感测器感测到时，禁止发动机和至少一个切割单元的操作， 操作员不在操作员控制站。

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