利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

21 条记录 (耗时 0.029 秒)

    VEHICLE AND METHOD FOR CONTROLLING AN ENGINE
    3.
    发明申请
    VEHICLE AND METHOD FOR CONTROLLING AN ENGINE 有权
    用于控制发动机的车辆和方法

    公开(公告)号：US20060272614A1

    公开(公告)日：2006-12-07

    申请号：US10908937

    申请日：2005-06-01

    申请人： David Bevan ,  Carol Okubo ,  Douglas Martin ,  Kenneth Miller ,  Edward Badillo ,  Matt Smith

    发明人： David Bevan ,  Carol Okubo ,  Douglas Martin ,  Kenneth Miller ,  Edward Badillo ,  Matt Smith

    IPC分类号： F02D31/00

    CPC分类号： F02D31/009 ,  F02D31/006 ,  F02D2200/023

    摘要： A vehicle and method for controlling an engine in a vehicle are provided. A temperature of a lubricating fluid in the engine is determined, as are first and second engine speed limits. Operation of the engine at the first engine speed limit is limited to a predetermined time period when the lubricating fluid temperature is between first and second predetermined temperatures. The engine speed is at least temporarily limited to the second engine speed limit after the engine has been operated at the first engine speed limit for the predetermined time period and the lubricating fluid temperature is between the first and second predetermined temperatures.

    摘要翻译： 提供一种用于控制车辆中的发动机的车辆和方法。 确定发动机中润滑流体的温度，如第一和第二发动机转速限制。 在第一发动机转速限制下的发动机的运转被限制在润滑流体温度在第一和第二预定温度之间的预定时间段。 在发动机在第一发动机转速限制下操作预定时间段并且润滑流体温度在第一和第二预定温度之间之前，发动机转速至少临时限于第二发动机转速极限。

    Vehicle and method for controlling an engine
    4.
    发明授权
    Vehicle and method for controlling an engine 有权
    用于控制发动机的车辆和方法

    公开(公告)号：US07204230B2

    公开(公告)日：2007-04-17

    申请号：US10908937

    申请日：2005-06-01

    申请人： David Bevan ,  Carol Okubo ,  Douglas Martin ,  Kenneth Miller ,  Edward Badillo ,  Matt Smith

    发明人： David Bevan ,  Carol Okubo ,  Douglas Martin ,  Kenneth Miller ,  Edward Badillo ,  Matt Smith

    IPC分类号： F02D41/00 ,  F01M5/00

    CPC分类号： F02D31/009 ,  F02D31/006 ,  F02D2200/023

    摘要： A vehicle and method for controlling an engine in a vehicle are provided. A temperature of a lubricating fluid in the engine is determined, as are first and second engine speed limits. Operation of the engine at the first engine speed limit is limited to a predetermined time period when the lubricating fluid temperature is between first and second predetermined temperatures. The engine speed is at least temporarily limited to the second engine speed limit after the engine has been operated at the first engine speed limit for the predetermined time period and the lubricating fluid temperature is between the first and second predetermined temperatures.

    摘要翻译： 提供一种用于控制车辆中的发动机的车辆和方法。 确定发动机中润滑流体的温度，如第一和第二发动机转速限制。 在第一发动机转速限制下的发动机的运转被限制在润滑流体温度在第一和第二预定温度之间的预定时间段。 在发动机在第一发动机转速限制下操作预定时间段并且润滑流体温度在第一和第二预定温度之间之前，发动机转速至少临时限于第二发动机转速极限。

    Torque-based powertrain control for vehicles
    5.
    发明授权
    Torque-based powertrain control for vehicles 有权
    用于车辆的基于扭矩的动力总成控制

    公开(公告)号：US07275518B1

    公开(公告)日：2007-10-02

    申请号：US11380793

    申请日：2006-04-28

    申请人： Paul Gartner ,  Douglas Martin ,  Ryan McGee ,  Chris Kapolnek ,  Carol Okubo ,  Kenneth Miller

    发明人： Paul Gartner ,  Douglas Martin ,  Ryan McGee ,  Chris Kapolnek ,  Carol Okubo ,  Kenneth Miller

    IPC分类号： F02P5/14

    CPC分类号： F02D41/1497 ,  F02D41/0002 ,  F02D41/2441 ,  F02D41/2451 ,  F02D2041/1409 ,  F02D2041/141 ,  F02D2041/1431 ,  F02D2200/1002 ,  F02D2250/18 ,  Y02T10/42

    摘要： A system and method for controlling a vehicle powertrain having an internal combustion engine include determining a difference between a desired engine torque and a current engine torque, adjusting the difference based on a stored torque offset corresponding to a current engine speed, and controlling the engine to produce a torque corresponding to the adjusted torque difference. The stored torque offset is adjusted when the engine is operating in a predetermined engine speed range based on a steady-state difference between the desired and current engine torque to reduce the steady-state difference to zero. The adjusted torque difference may be limited by a maximum-engine-torque-available parameter and a minimum-engine-torque-available parameter, which is based on an operating temperature, such as the engine coolant temperature. The system and method may also include controlling spark to rapidly reduce current engine torque to the adjusted torque difference value.

    摘要翻译： 一种用于控制具有内燃机的车辆动力传动系的系统和方法，包括确定期望的发动机转矩和当前发动机扭矩之间的差异，基于与当前发动机转速对应的存储的转矩偏移来调整差值，并且将发动机控制为 产生与调节的扭矩差对应的扭矩。 当发动机基于期望和当前发动机转矩之间的稳态差在预定的发动机转速范围内运行时，调节存储的转矩偏移量，以将稳态差降至零。 调节的扭矩差可以由基于诸如发动机冷却剂温度的工作温度的最大发动机扭矩可用参数和最小发动机扭矩可用参数来限制。 该系统和方法还可以包括控制火花以将当前的发动机扭矩快速地减小到调节的扭矩差值。

    Vehicle engine speed control for a continuously variable transmission
    6.
    发明授权
    Vehicle engine speed control for a continuously variable transmission 有权
    用于无级变速器的车辆发动机转速控制

    公开(公告)号：US08050831B2

    公开(公告)日：2011-11-01

    申请号：US11279053

    申请日：2006-04-07

    申请人： Douglas Martin ,  Edward Badillo ,  John Shanahan

    发明人： Douglas Martin ,  Edward Badillo ,  John Shanahan

    IPC分类号： G06F17/00 ,  G06F7/00

    CPC分类号： B60W30/18 ,  B60K6/46 ,  B60K6/48 ,  B60K6/543 ,  B60L2240/525 ,  B60W10/04 ,  B60W10/08 ,  B60W10/101 ,  B60W20/00 ,  B60W30/188 ,  B60W2540/10 ,  B60W2710/0644 ,  F16H59/18 ,  F16H61/66259 ,  Y02T10/6221

    摘要： A vehicle and a method for controlling a vehicle transmission is provided. The vehicle has at least one wheel and a positionable acceleration device. The vehicle includes an engine being responsive to the position of the acceleration device, wherein the engine provides torque to the wheel. In one embodiment, a transmission is coupled to the engine and the wheel, wherein the transmission provides multiple speed ratios and is configured to operate in a continuously variable mode. The vehicle also includes a controller that communicates with the engine and the transmission. The controller senses the position of the acceleration device, determine a shift schedule based on the position of the acceleration device, and set an engine speed limit for the engine. The controller also generates signals for the transmission to provide the speed ratio based on the engine speed limit while the transmission operates in the continuously variable mode.

    摘要翻译： 提供一种用于控制车辆变速器的车辆和方法。 车辆具有至少一个车轮和可定位的加速装置。 车辆包括响应于加速装置的位置的发动机，其中发动机向车轮提供扭矩。 在一个实施例中，变速器联接到发动机和车轮，其中变速器提供多个速比，并被配置成以连续可变模式操作。 车辆还包括与发动机和变速器通信的控制器。 控制器感测加速装置的位置，根据加速装置的位置确定换档计划，并设定发动机的发动机转速极限。 控制器还产生用于变速器的信号，以在变速器以无级变速模式运转时，基于发动机转速限制提供变速比。

    VEHICLE TRANSMISSION CONTROL SYSTEM AND METHOD
    7.
    发明申请
    VEHICLE TRANSMISSION CONTROL SYSTEM AND METHOD 有权
    车辆变速箱控制系统及方法

    公开(公告)号：US20070239339A1

    公开(公告)日：2007-10-11

    申请号：US11279053

    申请日：2006-04-07

    申请人： Douglas Martin ,  Edward Badillo ,  John Shanahan

    发明人： Douglas Martin ,  Edward Badillo ,  John Shanahan

    IPC分类号： G06F17/00

    CPC分类号： B60W30/18 ,  B60K6/46 ,  B60K6/48 ,  B60K6/543 ,  B60L2240/525 ,  B60W10/04 ,  B60W10/08 ,  B60W10/101 ,  B60W20/00 ,  B60W30/188 ,  B60W2540/10 ,  B60W2710/0644 ,  F16H59/18 ,  F16H61/66259 ,  Y02T10/6221

    摘要： A vehicle and a method for controlling a vehicle transmission is provided. The vehicle has at least one wheel and a positionable acceleration device. The vehicle includes an engine being responsive to the position of the acceleration device, wherein the engine provides torque to the wheel. In one embodiment, a transmission is coupled to the engine and the wheel, wherein the transmission provides multiple speed ratios and is configured to operate in a continuously variable mode. The vehicle also includes a controller that communicates with the engine and the transmission. The controller senses the position of the acceleration device, determine a shift schedule based on the position of the acceleration device, and set an engine speed limit for the engine. The controller also generates signals for the transmission to provide the speed ratio based on the engine speed limit while the transmission operates in the continuously variable mode.

    摘要翻译： 提供一种用于控制车辆变速器的车辆和方法。 车辆具有至少一个车轮和可定位的加速装置。 车辆包括响应于加速装置的位置的发动机，其中发动机向车轮提供扭矩。 在一个实施例中，变速器联接到发动机和车轮，其中变速器提供多个速比，并被配置成以连续可变模式操作。 车辆还包括与发动机和变速器通信的控制器。 控制器感测加速装置的位置，根据加速装置的位置确定换档计划，并设定发动机的发动机转速极限。 控制器还产生用于变速器的信号，以在变速器以无级变速模式运转时，基于发动机转速限制提供变速比。

    COIN DISCRIMINATION APPARATUS AND METHOD
    9.
    发明申请
    COIN DISCRIMINATION APPARATUS AND METHOD 失效
    硬币辨识装置及方法

    公开(公告)号：US20070240967A1

    公开(公告)日：2007-10-18

    申请号：US11734355

    申请日：2007-04-12

    申请人： Douglas Martin ,  Mark Waechter ,  Rodrigo Berho ,  John Partlow

    发明人： Douglas Martin ,  Mark Waechter ,  Rodrigo Berho ,  John Partlow

    IPC分类号： G07D5/08

    CPC分类号： G07F5/24 ,  G07D3/06 ,  G07D3/123 ,  G07D3/14 ,  G07D3/16 ,  G07D5/00 ,  G07D5/02 ,  G07D5/08 ,  G07D9/008 ,  Y10S193/01

    摘要： A coin discrimination apparatus and method is provided. Coins, preferably after cleaning, e.g. using a trommel, are singulated by a coin pickup assembly configured to reduce jamming. A coin rail assists in providing separation between coins as they travel past a sensor. The sensor provides an oscillating electromagnetic field generated on a single sensing core. The oscillating electromagnetic field is composed of one or more frequency components. The electromagnetic field interacts with a coin, and these interactions are monitored and used to classify the coin according to its physical properties. All frequency components of the magnetic field are phase-locked to a common reference frequency. The phase relationships between the various frequencies are fixed, and the interaction of each frequency component with the coin can be accurately determined without the need for complicated electrical filters. In one embodiment, a sensor having a core, preferably ferrite, which is curved, such as in a U-shape or in the shape of a section of a torus, and defining a gap, is provided with a wire winding for excitation and/or detection. The sensor can be used for simultaneously obtaining data relating to two or more parameters of a coin or other object, such as size and conductivity of the object. Two or more frequencies can be used to sense core and/or cladding properties. Objects recognized as acceptable coins, using the sensor data, are diverted by a controllable deflecting door, to tubes for delivery to acceptable coin bins.

    摘要翻译： 提供了一种硬币识别装置和方法。 硬币，优选清洁后，例如。 使用转筛，被配置成减少卡纸的硬币拾取组件分开。 硬币轨道有助于在硬币经过传感器时提供分离。 传感器提供在单个感测芯上产生的振荡电磁场。 振荡电磁场由一个或多个频率分量组成。 电磁场与硬币相互作用，这些相互作用被监测并用于根据其物理特性对硬币进行分类。 磁场的所有频率分量都锁相到公共参考频率。 各种频率之间的相位关系是固定的，并且可以精确地确定每个频率分量与硬币的相互作用，而不需要复杂的电过滤器。 在一个实施例中，具有弯曲的诸如U形或环形截面形状并且限定间隙的铁心的传感器优选为铁氧体，其具有用于激发和/ 或检测。 传感器可以用于同时获得与硬币或其他物体的两个或多个参数相关的数据，例如物体的尺寸和电导率。 可以使用两个或更多个频率来感测芯和/或包层属性。 使用传感器数据识别为可接受的硬币的物体被可控制的偏转门转移到用于传送到可接受的硬币箱的管道上。