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1. 发明授权

US06704643B1 Adaptive calibration strategy for a manually controlled throttle system 有权
标题翻译：手动控制节气门系统的自适应校准策略
公开(公告)号：US06704643B1
公开(公告)日：2004-03-09
申请号：US10245434
申请日：2002-09-16
申请人： Blake R. Suhre , Robert E. Haddad , Jeffery C. Ehlers , Steven J. Gonring
发明人： Blake R. Suhre , Robert E. Haddad , Jeffery C. Ehlers , Steven J. Gonring
IPC分类号： F02D4104
CPC分类号： F02D11/106 , F02D41/2432 , F02D41/2464 , F02D2400/08
摘要： A calibration procedure involves the steps of manually placing a throttle handle in five preselected positions that correspond with mechanical detents of the throttle control mechanism. At each of the five positions, one or more position indicating signals are received by a microprocessor of a controller and stored for future use. The five positions comprise wide open throttle in forward gear, wide open throttle in reverse gear, the shift position between neutral and forward gear, the shift position between neutral and reverse gear, and the mid-point of the neutral gear selection range. The present invention then continuously monitors signals provided by a sensor of the throttle control mechanism and mathematically determines the precise position of the throttle handle as a function of the stored position indicating signals. In one embodiment, each position indicating signal comprises three redundant signal magnitudes.
摘要翻译：校准过程包括将节气门手柄手动放置在与节气门控制机构的机械制动相对应的五个预选位置中的步骤。在五个位置的每个位置，一个或多个位置指示信号由控制器的微处理器接收并存储以供将来使用。五个位置包括前进档中的大开度节气门，倒档齿轮的大开度节气门，中间和前进档之间的换档位置，中档和倒档之间的换档位置以及中档档选择范围的中点。然后，本发明连续地监视由节气门控制机构的传感器提供的信号，并且根据存储的位置指示信号数学地确定节气门手柄的精确位置。在一个实施例中，每个位置指示信号包括三个冗余信号幅度。

2. 发明授权

US06508233B1 Method for controlling a fuel system of a multiple injection system 有权
标题翻译：用于控制多次喷射系统的燃料系统的方法
公开(公告)号：US06508233B1
公开(公告)日：2003-01-21
申请号：US09825709
申请日：2001-04-04
申请人： Blake R. Suhre , Jeffery C. Ehlers , Robert E. Haddad
发明人： Blake R. Suhre , Jeffery C. Ehlers , Robert E. Haddad
IPC分类号： F02M5100
CPC分类号： F02B61/045 , F02B37/16 , F02D37/02 , F02D41/0007 , F02D2200/0406 , F02D2200/0414 , F02D2200/703 , Y02T10/144
摘要： A method for controlling a fuel system of a multiple injector engine provides a primary fuel injector and a secondary fuel injector which are both connected in fluid communication with an air stream flowing to a combustion chamber of the engine. Based on the total magnitude of fuel required to be injected into the air stream and as a function of the engine speed and percent load of the engine, first and second shares of the total magnitude of fuel are determined for the primary and secondary fuel injectors. The primary and secondary fuel injectors are then caused to inject their respective shares of the total fuel magnitude into the air stream, with the primary and secondary shares being determined as a function of engine speed and percent load of the engine.
摘要翻译：用于控制多喷射器发动机的燃料系统的方法提供了主燃料喷射器和二次燃料喷射器，二次燃料喷射器和二次燃料喷射器与流向发动机的燃烧室的空气流流体连通。基于需要注入到空气流中的燃料的总量，并且根据发动机的速度和发动机的负荷百分比，燃料总量的第一和第二份额被确定为一级和二级燃料喷射器。然后使主燃料喷射器和次燃料喷射器将它们各自的总燃料量的份额注入空气流中，其中主要和次要份额被确定为发动机转速和发动机负载百分比的函数。

3. 发明授权

US06799546B1 Starting procedure for an internal combustion engine 有权
标题翻译：内燃机起动步骤
公开(公告)号：US06799546B1
公开(公告)日：2004-10-05
申请号：US10325778
申请日：2002-12-19
申请人： Steven J. Gonring , Jeffery C. Ehlers , Robert E. Haddad , John R. Boatman
发明人： Steven J. Gonring , Jeffery C. Ehlers , Robert E. Haddad , John R. Boatman
IPC分类号： F02N1700
CPC分类号： F02N11/0803 , F02N11/0848
摘要： A method for starting a marine internal combustion engine is independent of a continued signal received from a starting switch. If the operator of the marine vessel momentarily depresses a starting switch, a predetermined procedure is followed by a microprocessor which does not require continued involvement of the marine vessel operator. Various parameters are checked during the starting sequence and various actuators are activated to assure a safe and reliable starting procedure.
摘要翻译：用于启动船用内燃机的方法与从起动开关接收的连续信号无关。如果海上船只的操作人员暂时按下启动开关，则预先确定的步骤是微处理器，不需要船舶操作人员的继续参与。在启动顺序期间检查各种参数，并激活各种执行器以确保安全可靠的启动过程。

4. 发明授权

US06542806B1 Optimal tractive force control method for ground vehicles 有权
标题翻译：地面车辆最优牵引力控制方法
公开(公告)号：US06542806B1
公开(公告)日：2003-04-01
申请号：US09864804
申请日：2001-05-24
申请人： Blake R. Suhre , Jeffery C. Ehlers
发明人： Blake R. Suhre , Jeffery C. Ehlers
IPC分类号： G06F700
CPC分类号： B60W30/18 , B60K28/16 , B60W10/06 , B60W10/107 , B60W2510/104 , B60W2510/1045 , B60W2520/263 , B60W2540/10 , B60W2710/105
摘要： A method is provided for controlling tractive force of a ground vehicle. The method is adaptive to vehicles which have both driven axles and non driven axles or, alternatively, vehicles which have only driven axles. Slip is determined either by comparing the angular velocities of the driven and non driven axles or, alternatively, by monitoring the angular velocity of the driven axle as a function of time to determine an instantaneous angular acceleration. The tractive force command is varied as a function of slip of the driven axle and is increased or decreased relative to the tractive force request provided by the operator in order to most efficiently respond to the operator command.
摘要翻译：提供了一种用于控制地面车辆的牵引力的方法。该方法适用于具有驱动轴和非驱动轴的车辆，或者替代地，仅具有驱动轴的车辆。通过比较从动和非驱动轴的角速度来确定滑差，或者通过监视作为时间的函数的从动轴的角速度来确定瞬时角加速度来确定滑移。牵引力指令随着从动轴的滑动而变化，并且相对于由操作者提供的牵引力请求而增加或减小，以便最有效地响应操作者的指令。

5. 发明授权

US06234853B1 Simplified docking method and apparatus for a multiple engine marine vessel 失效
标题翻译：多引擎船舶的简化对接方法和装置
公开(公告)号：US06234853B1
公开(公告)日：2001-05-22
申请号：US09502816
申请日：2000-02-11
申请人： William D. Lanyi , Jeffery C. Ehlers , Blake R. Suhre
发明人： William D. Lanyi , Jeffery C. Ehlers , Blake R. Suhre
IPC分类号： B63H2008
CPC分类号： B63H21/213 , B63H21/22 , B63H25/42
摘要： A docking system is provided which utilizes the marine propulsion unit of a marine vessel, under the control of an engine control unit that receives command signals from a joystick or push button device, to respond to a maneuver command from the marine operator. The docking system does not require additional propulsion devices other than those normally used to operate the marine vessel under normal conditions. The docking or maneuvering system of the present invention uses two marine propulsion units to respond to an operator's command signal and allows the operator to select forward or reverse commands in combination with clockwise or counterclockwise rotational commands either in combination with each other or alone.
摘要翻译：提供了一种对接系统，该系统在由操纵杆或按钮装置接收命令信号的发动机控制单元的控制下利用海洋船舶的船用推进装置来响应来自海上操作者的操纵命令。对接系统不需要除通常用于在正常条件下操作海洋船舶的其他推进装置。本发明的对接或操纵系统使用两个船用推进单元来响应操作员的指令信号，并且允许操作者相互组合或单独地选择与顺时针或逆时针旋转命令组合的向前或向后指令。

6. 发明授权

US06561016B1 Method and apparatus for determining the air charge mass for an internal combustion engine 有权
标题翻译：用于确定内燃机的充气质量的方法和装置
公开(公告)号：US06561016B1
公开(公告)日：2003-05-13
申请号：US09882700
申请日：2001-06-15
申请人： Blake R. Suhre , Jeffery C. Ehlers
发明人： Blake R. Suhre , Jeffery C. Ehlers
IPC分类号： G01M1900
CPC分类号： G01F1/86 , F02D41/18 , F02D2200/0402 , F02D2200/0404 , F02D2200/0414 , F02D2200/703 , G01F1/22
摘要： A method and apparatus are provided for calculating the air charge mass for an engine as a function of four measured parameters. These parameters include the engine speed measured by a tachometer, a throttle position measured by a throttle position sensor, manifold air temperature, and barometric pressure. Without the need for a mass air flow sensor or a manifold absolute pressure sensor, the present invention provides a system for quickly and accurately calculating the air charge mass for the engine.
摘要翻译：提供了一种用于根据四个测量参数来计算发动机的空气充气质量的方法和装置。这些参数包括由转速计测量的发动机速度，由节气门位置传感器测量的节气门位置，歧管空气温度和大气压力。本发明不需要大容量空气流量传感器或歧管绝对压力传感器，因此提供了一种用于快速准确地计算发动机的空气质量的系统。

7. 发明授权

US06360724B1 Method and apparatus for controlling the power output of a homogenous charge internal combustion engine 有权
标题翻译：用于控制均匀充电内燃机的功率输出的方法和装置
公开(公告)号：US06360724B1
公开(公告)日：2002-03-26
申请号：US09574159
申请日：2000-05-18
申请人： Blake R. Suhre , Jeffery C. Ehlers
发明人： Blake R. Suhre , Jeffery C. Ehlers
IPC分类号： F02D1702
CPC分类号： F02D37/02 , F02B61/045 , F02D17/02 , F02D41/0087 , F02D41/3058 , F02D2200/1002 , Y02T10/128
摘要： A control method and apparatus for regulating the power output of an engine in a marine propulsion system provides the storage of several sets of numerical values in which each numerical value in each set is associated with a particular cylinder of the engine. In addition, each numerical value in each set represents the number of consecutive firing events experienced by each cylinder prior to the occurrence of a skip fire event. A numerical value of zero indicates continuous skip fire events for a particular cylinder and a numerical value equivalent to some predetermined maximum numerical value, such as 255, represents a continuous firing regime for the associated cylinder.
摘要翻译：用于调节船舶推进系统中的发动机的功率输出的控制方法和装置提供了几组数值的存储，其中每组中的每个数值与发动机的特定气缸相关联。此外，每组中的每个数值表示在发生跳火事件之前由每个气缸经历的连续点火事件的数量。数值为零表示特定气缸的连续跳火事件，并且与某些预定最大数值相对应的数值（例如255）表示关联气缸的连续点火状态。

8. 发明授权

US06378506B1 Control system for an engine supercharging system 有权
标题翻译：发动机增压系统控制系统
公开(公告)号：US06378506B1
公开(公告)日：2002-04-30
申请号：US09825710
申请日：2001-04-04
申请人： Blake R. Suhre , Jeffery C. Ehlers
发明人： Blake R. Suhre , Jeffery C. Ehlers
IPC分类号： F02B3300
CPC分类号： F02D41/18 , F02B33/32 , F02B33/34 , F02B61/045 , F02D41/0007 , F02D2200/0406 , F02D2200/0414 , F02D2200/703 , Y02T10/144
摘要： A bypass control valve is controlled by an engine control module as a function of manifold absolute pressure and temperature within an air intake manifold in conjunction with the barometric pressure. An air per cylinder (APC) magnitude is calculated dynamically and compared to a desired APC value which is selected as a function of engine operating parameters. The air per cylinder value is calculated as a function of the manifold absolute pressure, the cylinder swept volume, the volumetric efficiency, the ideal gas constant, and the air inlet temperature. The volumetric efficiency is selected from stored data as a function of engine speed and a ratio of manifold absolute pressure to barometric pressure.
摘要翻译：旁通控制阀由发动机控制模块根据大气压力与进气歧管内的歧管绝对压力和温度的关系来控制。动态地计算每个气缸（APC）的空气量，并将其与作为发动机工作参数的函数选择的期望APC值进行比较。每个气缸的空气值根据歧管绝对压力，气缸体积，体积效率，理想气体常数和进气口温度计算。体积效率是根据发动机转速和歧管绝对压力与大气压力的比值的存储数据选择的。

9. 发明授权

US6109986A Idle speed control system for a marine propulsion system 有权
标题翻译：用于船用推进系统的空转速度控制系统
公开(公告)号：US6109986A
公开(公告)日：2000-08-29
申请号：US208693
申请日：1998-12-10
申请人： Phillip K. Gaynor , Edwin B. Hatch , Jeffery C. Ehlers
发明人： Phillip K. Gaynor , Edwin B. Hatch , Jeffery C. Ehlers
IPC分类号： F02D31/00 , F02D41/08 , B60K41/00
CPC分类号： F02D31/008 , B63H21/265
摘要： An idle speed control system for a marine propulsion system controls the amount of fuel injected into the combustion chamber of an engine cylinder as a function of the error between a selected target speed and an actual speed. The speed can be engine speed measured in revolutions per minute or, alternatively, it can be boat speed measured in nautical miles per hour or kilometers per hour. By comparing target speed to actual speed, the control system selects an appropriate pulse with length for the injection of fuel into the combustion chamber and regulates the speed by increasing or decreasing the pulse width.
摘要翻译：用于船用推进系统的怠速控制系统根据所选择的目标速度和实际速度之间的误差来控制喷射到发动机气缸的燃烧室中的燃料量。速度可以是以每分钟转数测量的发动机速度，或者，可以以每小时或每小时公里的海里速度测量船速。通过将目标速度与实际速度进行比较，控制系统选择适当的脉冲长度，将燃料喷入燃烧室，并通过增加或减小脉冲宽度来调节速度。

10. 发明授权

US06273771B1 Control system for a marine vessel 有权
标题翻译：船舶管制系统
公开(公告)号：US06273771B1
公开(公告)日：2001-08-14
申请号：US09528144
申请日：2000-03-17
申请人： George W. Buckley , Vojislav V. Divljakovic , Phillip K. Gaynor , Jeffery C. Ehlers , Daniel E. Clarkson
发明人： George W. Buckley , Vojislav V. Divljakovic , Phillip K. Gaynor , Jeffery C. Ehlers , Daniel E. Clarkson
IPC分类号： B60K4100
CPC分类号： B63H21/213 , B63H21/22 , G08G3/02
摘要： A control system for a marine vessel incorporates a marine propulsion system that can be attached to a marine vessel and connected in signal communication with a serial communication bus and a controller. A plurality of input devices and output devices are also connected in signal communication with the communication bus and a bus access manager, such as a CAN Kingdom network, is connected in signal communication with the controller to regulate the incorporation of additional devices to the plurality of devices in signal communication with the bus whereby the controller is connected in signal communication with each of the plurality of devices on the communication bus. The input and output devices can each transmit messages to the serial communication bus for receipt by other devices.
摘要翻译：用于海洋船舶的控制系统包括船舶推进系统，该船舶推进系统可连接到船舶上并与串行通信总线和控制器进行信号通信连接。多个输入设备和输出设备也与通信总线进行信号通信连接，并且诸如CAN Kingdom网络的总线访问管理器与控制器进行信号通信连接，以调节将附加设备结合到多个与总线进行信号通信的设备，由此控制器与通信总线上的多个设备中的每一个进行信号通信连接。输入和输出设备可以将消息发送到串行通信总线以供其他设备接收。

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