公开(公告)号：US09067501B2

公开(公告)日：2015-06-30

申请号：US13078295

申请日：2011-04-01

申请人： Jonathan W. Anders ,  Corey L. Gorman ,  John J. Bernardi

发明人： Jonathan W. Anders ,  Corey L. Gorman ,  John J. Bernardi

IPC分类号： B60L11/16 ,  B60L15/20

CPC分类号： B60L11/16 ,  B60L15/2045 ,  B60L2200/40 ,  Y02T10/645 ,  Y02T10/7283

摘要： A system for controlling power in a machine includes an interface and a controller configured to receive a signal indicative of a requested hydraulic operation of a hydraulic actuator corresponding to a requested hydraulic power level. The controller is further configured to receive a signal indicative of a requested electric operation of the electric actuator corresponding to a requested electric power level. The controller is also configured to provide a signal for supplying electric power to the electric actuator less than the requested electric power level based on an electric power output ratio, and provide a signal for supplying hydraulic power to the hydraulic actuator less than the requested hydraulic power level based on a hydraulic power output ratio. At least one of the electric power output ratio and the hydraulic power output ratio is adjustable via the interface.

摘要翻译： 用于在机器中控制功率的系统包括接口和控制器，其被配置为接收指示对应于所请求的液压功率水平的液压致动器的所请求的液压操作的信号。 控制器还被配置为接收指示与所请求的电功率水平对应的电动致动器的所请求的电动作的信号。 控制器还被配置为提供用于基于电力输出比向所述电致动器提供小于所请求的电功率水平的电力的信号，并且提供用于向液压致动器供应低于所要求的液压功率的信号 水平基于液压功率输出比。 电力输出比和液压功率输出比中的至少一个可通过接口调节。

公开(公告)号：US07514904B2

公开(公告)日：2009-04-07

申请号：US11314292

申请日：2005-12-20

申请人： David Gregory Marchand ,  John F. Szentes ,  David C. Orr ,  John J. Bernardi

发明人： David Gregory Marchand ,  John F. Szentes ,  David C. Orr ,  John J. Bernardi

IPC分类号： H01M10/46

CPC分类号： G01K7/42 ,  H01M10/486

摘要： A system for approximating a temperature of a battery includes a sensor configured to provide a temperature measurement of the ambient air, a sensor configured to provide a voltage measurement of the battery, a sensor configured to provide a current measurement of the battery, and signal processing circuitry configured to determine an approximate battery temperature as a function of the measured ambient air temperature, the measured voltage of the battery, and the measured current of the battery.

摘要翻译： 用于近似电池的温度的系统包括被配置为提供环境空气的温度测量的传感器，被配置为提供电池的电压测量的传感器，被配置为提供电池的电流测量的传感器和信号处理 电路，被配置为确定作为测量的环境空气温度，所测量的电池电压和所测量的电池电流的函数的大致电池温度。

公开(公告)号：US06176224B1

公开(公告)日：2001-01-23

申请号：US09050589

申请日：1998-03-30

申请人： Min Wu ,  Dennis Walling ,  John J. Bernardi ,  Richard P. Staab

发明人： Min Wu ,  Dennis Walling ,  John J. Bernardi ,  Richard P. Staab

IPC分类号： F02B4300

CPC分类号： F02D19/023 ,  Y02T10/32

摘要： A method of controlling a internal combustion engine assembly is disclosed. The internal combustion engine assembly includes (i) a internal combustion engine having an engine inlet and an engine outlet, (ii) a mixing chamber having an air inlet, a gaseous fuel inlet, and a fuel-air mixture outlet, (iii) a fuel valve which controls a ratio of air-to-gaseous fuel in a fuel-air mixture advanced through the fuel-air mixture outlet of the mixing chamber, and (iv) a throttle operable to control flow rate of the fuel-air mixture which is advanced from the fuel-air mixture outlet to the engine inlet. The method includes the step of determining oxygen content of exhaust gases advanced through the engine outlet and generating a oxygen content signal in response thereto. The method further includes the step of determining a load on the internal combustion engine and generating a load signal in response thereto. The method still further includes the step of adjusting the fuel valve to alter the ratio of air-to-gaseous fuel in the fuel-air mixture advanced through the fuel-air mixture outlet of the mixing chamber based on the oxygen content signal and the load signal. The internal combustion engine assembly further includes an exhaust conduit positioned in fluid communication with the engine outlet, and an oxygen sensor positioned in the exhaust conduit for generating the oxygen content signal. The internal combustion engine assembly further includes a pressure sensor positioned in a fuel-air mixture conduit for generating the load signal. An internal combustion engine assembly is also disclosed.

摘要翻译： 公开了一种控制内燃机总成的方法。 内燃机组件包括（i）具有发动机入口和发动机出口的内燃机，（ii）具有空气入口，气体燃料入口和燃料 - 空气混合物出口的混合室，（iii） 燃料阀，其控制通过混合室的燃料 - 空气混合物出口推进的燃料 - 空气混合物中的空气 - 气体燃料的比率，以及（iv）可操作以控制燃料 - 空气混合物的流量的节气门 从燃料 - 空气混合物出口前进到发动机入口。 该方法包括确定通过发动机出口前进的排气的氧含量并响应于此产生氧含量信号的步骤。 该方法还包括确定内燃机上的负载并响应于此产生负载信号的步骤。 该方法还包括调节燃料阀以改变通过混合室的燃料 - 空气混合物出口前进的燃料 - 空气混合物中的空气 - 气体燃料与氧气含量信号和负载 信号。 所述内燃机组件还包括排放导管，所述排气导管定位成与所述发动机出口流体连通，以及位于所述排气管道中的用于产生氧含量信号的氧传感器。 内燃机组件还包括位于燃料 - 空气混合管道中的压力传感器，用于产生负载信号。 还公开了内燃机组件。

公开(公告)号：US5771860A

公开(公告)日：1998-06-30

申请号：US837728

申请日：1997-04-22

申请人： John J. Bernardi

发明人： John J. Bernardi

IPC分类号： F02D25/00 ,  F02D31/00

CPC分类号： F02D31/002 ,  F02D25/00 ,  Y10S123/08

摘要： A power balancing control to balance power output from a first and second engine that mutually drive a load is disclosed. The control includes an electronic control module electrically connected to a control panel. A first and second inlet manifold pressure sensor are associated with the first and second engine, respectively. An offset potentiometer is connected to the control panel. The control automatically adjusts power output of the second engine in response to the inlet manifold pressure of said first engine, the inlet manifold pressure of said second engine, and a signal produced by said offset potentiometer.

摘要翻译： 公开了一种用于平衡相互驱动负载的第一和第二发动机的功率输出的功率平衡控制。 该控制器包括电连接到控制面板的电子控制模块。 第一和第二入口歧管压力传感器分别与第一和第二发动机相关联。 偏移电位器连接到控制面板。 控制器响应于所述第一发动机的入口歧管压力，所述第二发动机的入口歧管压力和由所述偏置电位计产生的信号自动调节第二发动机的功率输出。

公开(公告)号：US20130004281A1

公开(公告)日：2013-01-03

申请号：US13172319

申请日：2011-06-29

申请人： Jonathan W. ANDERS ,  Corey L. Gorman ,  John J. Bernardi

发明人： Jonathan W. ANDERS ,  Corey L. Gorman ,  John J. Bernardi

IPC分类号： E02F9/20 ,  E02F9/22 ,  G05B11/14 ,  G06F19/00

CPC分类号： E02F9/2095 ,  B60K6/12 ,  B60K6/48 ,  B60L11/02 ,  B60L2200/40 ,  B60W10/30 ,  B60W20/00 ,  B60W2300/17 ,  E02F9/2075 ,  E02F9/2091 ,  E02F9/2217 ,  Y02T10/6208 ,  Y02T10/6221 ,  Y02T10/6282 ,  Y02T10/70 ,  Y02T10/7077

摘要： Disclosed is a system for controlling power in a machine. The system includes a controller configured to determine a level of power to be provided or consumed by at least one of an electric device and a hydraulic device based on request signals, operation signals, and a control strategy for controlling at least one of electric power and hydraulic power for the machine, and provide control signals for controlling operation of the at least one device. The control strategy includes a subsystem control and a supervisory control. The subsystem control includes at least one of electric and hydraulic subsystem controls for controlling operation of at least one of an electric device and a hydraulic device. The subsystem control is configured to provide range signals indicative of at least one of a range of acceptable electric power levels and a range of acceptable hydraulic power levels, and the supervisory control is configured to determine the control signals.

摘要翻译： 公开了一种用于控制机器中的功率的系统。 该系统包括控制器，该控制器被配置为基于请求信号，操作信号和控制策略来确定要由电气设备和液压设备中的至少一个提供或消耗的功率级别，以控制电功率和 提供用于机器的液压动力，并提供用于控制至少一个装置的操作的控制信号。 控制策略包括子系统控制和监控控制。 子系统控制包括用于控制电气装置和液压装置中的至少一个的操作的电动和液压子系统控制中的至少一个。 子系统控制被配置为提供指示可接受电力水平的范围和可接受的液压功率水平的范围中的至少一个的范围信号，并且监控控制被配置为确定控制信号。

公开(公告)号：US20120253570A1

公开(公告)日：2012-10-04

申请号：US13078295

申请日：2011-04-01

申请人： Jonathan W. ANDERS ,  Corey L. Gorman ,  John J. Bernardi

发明人： Jonathan W. ANDERS ,  Corey L. Gorman ,  John J. Bernardi

IPC分类号： B60L15/20

CPC分类号： B60L11/16 ,  B60L15/2045 ,  B60L2200/40 ,  Y02T10/645 ,  Y02T10/7283

摘要： A system for controlling power in a machine includes an interface and a controller configured to receive a signal indicative of a requested hydraulic operation of a hydraulic actuator corresponding to a requested hydraulic power level. The controller is further configured to receive a signal indicative of a requested electric operation of the electric actuator corresponding to a requested electric power level. The controller is also configured to provide a signal for supplying electric power to the electric actuator less than the requested electric power level based on an electric power output ratio, and provide a signal for supplying hydraulic power to the hydraulic actuator less than the requested hydraulic power level based on a hydraulic power output ratio. At least one of the electric power output ratio and the hydraulic power output ratio is adjustable via the interface.

摘要翻译： 用于在机器中控制功率的系统包括接口和控制器，其被配置为接收指示对应于所请求的液压功率水平的液压致动器的所请求的液压操作的信号。 控制器还被配置为接收指示与所请求的电功率水平对应的电动致动器的所请求的电动作的信号。 控制器还被配置为提供用于基于电力输出比向所述电致动器提供小于所请求的电功率水平的电力的信号，并且提供用于向液压致动器供应低于所要求的液压功率的信号 水平基于液压功率输出比。 电力输出比和液压功率输出比中的至少一个可通过接口调节。

公开(公告)号：US08909434B2

公开(公告)日：2014-12-09

申请号：US13172319

申请日：2011-06-29

申请人： Jonathan W. Anders ,  Corey L. Gorman ,  John J. Bernardi

发明人： Jonathan W. Anders ,  Corey L. Gorman ,  John J. Bernardi

IPC分类号： G06F19/00 ,  E02F9/20 ,  E02F9/22 ,  B60W10/30 ,  B60K6/12 ,  B60W20/00 ,  B60L11/02 ,  B60K6/48

CPC分类号： E02F9/2095 ,  B60K6/12 ,  B60K6/48 ,  B60L11/02 ,  B60L2200/40 ,  B60W10/30 ,  B60W20/00 ,  B60W2300/17 ,  E02F9/2075 ,  E02F9/2091 ,  E02F9/2217 ,  Y02T10/6208 ,  Y02T10/6221 ,  Y02T10/6282 ,  Y02T10/70 ,  Y02T10/7077

摘要： Disclosed is a system for controlling power in a machine. The system includes a controller configured to determine a level of power to be provided or consumed by at least one of an electric device and a hydraulic device based on request signals, operation signals, and a control strategy for controlling at least one of electric power and hydraulic power for the machine, and provide control signals for controlling operation of the at least one device. The control strategy includes a subsystem control and a supervisory control. The subsystem control includes at least one of electric and hydraulic subsystem controls for controlling operation of at least one of an electric device and a hydraulic device. The subsystem control is configured to provide range signals indicative of at least one of a range of acceptable electric power levels and a range of acceptable hydraulic power levels, and the supervisory control is configured to determine the control signals.

摘要翻译： 公开了一种用于控制机器中的功率的系统。 该系统包括控制器，该控制器被配置为基于请求信号，操作信号和控制策略来确定要由电气设备和液压设备中的至少一个提供或消耗的功率级别，以控制电功率和 提供用于机器的液压动力，并提供用于控制至少一个装置的操作的控制信号。 控制策略包括子系统控制和监控控制。 子系统控制包括用于控制电气装置和液压装置中的至少一个的操作的电动和液压子系统控制中的至少一个。 子系统控制被配置为提供指示可接受电力水平的范围和可接受的液压功率水平的范围中的至少一个的范围信号，并且监控控制被配置为确定控制信号。

公开(公告)号：US20120253610A1

公开(公告)日：2012-10-04

申请号：US13078281

申请日：2011-04-01

申请人： Jonathan W. ANDERS ,  Corey L. Gorman ,  John J. Bernardi

发明人： Jonathan W. ANDERS ,  Corey L. Gorman ,  John J. Bernardi

IPC分类号： G06F19/00

CPC分类号： E02F9/2095 ,  B60K6/12 ,  B60W10/30 ,  B60W2300/17 ,  E02F9/2091 ,  E02F9/2221 ,  Y02T10/6208

摘要： A system for controlling power in a machine includes a controller configured to compare at least one of the following: a combined requested power level of a sum of a requested hydraulic power level and a requested electric power level to a combined maximum available power level, the requested hydraulic power level to a maximum available hydraulic power level, and the requested electric power level to a maximum available electric power level. If at least one of the maximum available power levels is less than the respective requested power level, the controller is configured to provide a signal for supplying electric power to the electric actuator at a level less than the requested electric power level, and a signal for supplying hydraulic power to the hydraulic actuator at a level less than the requested hydraulic power level.

摘要翻译： 一种用于在机器中控制功率的系统包括控制器，其被配置为将以下中的至少一个进行比较：将所请求的液压功率电平和所请求的电功率电平之和的组合的所请求功率电平与组合的最大可用功率电平进行比较， 要求液压功率水平达到最大可用液压功率水平，并将所请求的功率水平提高到最大可用电力水平。 如果最大可用功率水平中的至少一个小于相应的所需功率水平，则控制器被配置为提供用于以小于所请求的功率水平的电平向电动致动器供电的信号，以及用于 以低于所要求的液压功率水平的水平向液压致动器提供液压动力。

公开(公告)号：US07290517B2

公开(公告)日：2007-11-06

申请号：US11191138

申请日：2005-07-28

申请人： David G. Marchand ,  David C. Orr ,  John J. Bernardi ,  Jon B. Borgeson

发明人： David G. Marchand ,  David C. Orr ,  John J. Bernardi ,  Jon B. Borgeson

IPC分类号： F02N7/10 ,  F02N17/00

CPC分类号： F02N19/10 ,  F01P2060/08 ,  F01P2060/18 ,  F02B37/02 ,  F02B63/04 ,  F02D25/04 ,  F02N11/0803 ,  F02N11/0862 ,  F02N2200/061

摘要： An auxiliary power unit automatic start-up system is configured to assist a main engine start of a machine. The auxiliary power unit automatic start-up system may include an auxiliary power unit and a controller. The controller may monitor a parameter of the machine, automatically start the auxiliary power unit if the parameter is outside a first predetermined range, and bring the parameter within a second predetermined range using the auxiliary power unit.

摘要翻译： 辅助动力单元自动启动系统被配置为辅助主机启动机器。 辅助动力单元自动启动系统可以包括辅助动力单元和控制器。 控制器可以监视机器的参数，如果参数在第一预定范围之外，则自动启动辅助动力单元，并且使用辅助动力单元使参数在第二预定范围内。

公开(公告)号：US07240653B2

公开(公告)日：2007-07-10

申请号：US11261491

申请日：2005-10-31

申请人： David G. Marchand ,  John J. Bernardi ,  David C. Orr

发明人： David G. Marchand ,  John J. Bernardi ,  David C. Orr

IPC分类号： F02N11/12 ,  H02J9/08

CPC分类号： F02N7/10 ,  F01P2037/02 ,  H02J7/1415 ,  H02J7/1423

摘要： A method is provided for assisting a start-up of a work machine having a battery assembly and a main engine. The method may include starting an auxiliary power unit, and using electrical power generated by the auxiliary power unit to condition the battery assembly. The method may also include adding electrical power generated by the auxiliary power unit to electrical power generated by the battery assembly for a main engine cranking event.

摘要翻译： 提供了一种用于辅助启动具有电池组件和主发动机的作业机的方法。 该方法可以包括启动辅助动力单元，以及使用由辅助动力单元产生的电力来调节电池组件。 该方法还可以包括将由辅助动力单元产生的电力添加到由用于主发动机起动事件的电池组件产生的电力。