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1. 发明授权

US06485341B1 Method for controlling the average speed of a vehicle 有权
标题翻译：用于控制车辆的平均速度的方法
公开(公告)号：US06485341B1
公开(公告)日：2002-11-26
申请号：US09827443
申请日：2001-04-06
申请人： William D. Lanyi , Michael J. Lemancik , John R. Boatman , Jeffery C. Ehlers
发明人： William D. Lanyi , Michael J. Lemancik , John R. Boatman , Jeffery C. Ehlers
IPC分类号： B60K4100
CPC分类号： B60K31/047 , B60W2550/402 , G01S15/58 , G01S15/582 , G01S15/60
摘要： A method for controlling the average speed of a vehicle over a predetermined time period, or indefinitely, or distance length is described with reference to selecting a desired average speed, measuring an actual speed, and maintaining a cumulative error determined as a function of the difference between the average speed and actual speed and the time over which the actual speed measurement was taken. Based on the cumulative total of speed-time error, a compensatory speed is calculated that will reduce the cumulative speed-time error to an acceptable tolerance range within a selected period of elapsed time. Although particularly applicable to competition situations in which an average speed is dictated for use over a particular competition course, the average speed controlling method can be used in other situations where the average speed of a vehicle must be controlled.
摘要翻译：参考选择期望的平均速度，测量实际速度和维持作为差异函数确定的累积误差来描述用于在预定时间段或无限期或距离长度上控制车辆的平均速度的方法在平均速度和实际速度之间以及实际速度测量的时间。基于速度 - 时间误差的累积总和，计算出在经过时间的选定时间段内将累积速度 - 时间误差降低到可接受的公差范围的补偿速度。虽然特别适用于平均速度在特定竞赛过程中使用的竞争情况，但是平均速度控制方法可以用于必须控制车辆的平均速度的其他情况。

2. 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。

3. 发明授权

US07214110B1 Acceleration control system for a marine vessel 有权
标题翻译：船舶加速控制系统
公开(公告)号：US07214110B1
公开(公告)日：2007-05-08
申请号：US11245370
申请日：2005-10-06
申请人： Jeffery C. Ehlers , Michael J. Lemancik , James M. Horak
发明人： Jeffery C. Ehlers , Michael J. Lemancik , James M. Horak
IPC分类号： B63H21/22
CPC分类号： B63H21/14 , B63H21/22
摘要： An acceleration control system is provided which allows the operator of a marine vessel to select an acceleration profile to control the engine speed of a marine vessel from an initial starting speed to a final desired speed. When used in conjunction with tow sports, such as wake boarding and water skiing, the use of acceleration profile provides consistent performance during the period of time when a water skier is accelerated from a stationary position to a full speed condition.
摘要翻译：提供一种加速控制系统，其允许海洋船舶的操作者选择加速度曲线，以将船舶的发动机转速从初始启动速度控制到最终期望速度。当与拖尾运动结合使用时，例如叫醒和滑水，使用加速度曲线在滑水者从静止位置加速到全速状态的时间段内提供一致的性能。

4. 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。

5. 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。

6. 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。

7. 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。

8. 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。

9. 发明授权

US5596975A Method of pulse width modulating an oxygen sensor 失效
标题翻译：氧传感器脉宽调制方法
公开(公告)号：US5596975A
公开(公告)日：1997-01-28
申请号：US575920
申请日：1995-12-20
申请人： Christopher P. Thomas , Timothy A. Coatesworth , Kenneth P. DeGroot , Jeffery C. Ehlers , Mark E. McMackin , Keith L. Jones
发明人： Christopher P. Thomas , Timothy A. Coatesworth , Kenneth P. DeGroot , Jeffery C. Ehlers , Mark E. McMackin , Keith L. Jones
IPC分类号： F02D41/14 , G01N27/416
CPC分类号： F02D41/1494
摘要： A method for pulse width modulating a resistance element of an oxygen sensor. The method quickly heats the resistance element of the oxygen sensor soon after start of the engine with a relatively high duty cycle yielding wide pulse widths. During a mid oxygen sensor temperature range, the method decreasing the duty cycle and thereby the pulse width modulation. And, upon the oxygen sensor reaching peak operating temperature range, the method decreases the pulse width modulated voltage signal supplied to the oxygen sensor to relatively short duty cycled pulses.
摘要翻译：一种用于对氧传感器的电阻元件进行脉宽调制的方法。该方法在具有较高占空比的发动机启动后不久将快速加热氧传感器的电阻元件，产生宽的脉冲宽度。在氧传感器中间温度范围内，该方法降低了占空比，从而减小了脉宽调制。并且，当氧传感器达到峰值工作温度范围时，该方法将提供给氧传感器的脉宽调制电压信号减小到相对较短的占空比循环脉冲。

10. 发明授权

US07131385B1 Method for braking a vessel with two marine propulsion devices 有权
标题翻译：用两个船用推进装置制动船舶的方法
公开(公告)号：US07131385B1
公开(公告)日：2006-11-07
申请号：US11251273
申请日：2005-10-14
申请人： Jeffery C. Ehlers , Richard A. Davis
发明人： Jeffery C. Ehlers , Richard A. Davis
IPC分类号： B63H25/44
CPC分类号： B63H25/42 , B63H25/48 , B63H25/50
摘要： A method for controlling the movement of a marine vessel comprises steps that rotate two marine propulsion devices about their respective axes in order to increase the hydrodynamic resistance of the marine propulsion devices as they move through the water with the marine vessel. This increased resistance exerts a braking thrust on the marine vessel. Various techniques and procedures can be used to determine the absolute magnitudes of the angular magnitudes by which the marine propulsion devices are rotated.
摘要翻译：一种用于控制船舶运动的方法包括使两个船舶推进装置围绕它们各自的轴线旋转的步骤，以便当船舶推进装置通过与船舶移动通过水时，提高船舶推进装置的流体动力学阻力。这种增加的阻力在海洋船上施加制动推力。可以使用各种技术和程序来确定海洋推进装置旋转的角度的绝对值。

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