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131. 发明授权

US09376123B2 Integrated friction modification system for a transporation network vechicle 有权
标题翻译：用于运输网络传播的综合摩擦改进系统
公开(公告)号：US09376123B2
公开(公告)日：2016-06-28
申请号：US13591561
申请日：2012-08-22
申请人： Ajith Kuttannair Kumar , David Eldredge , Daniel Ballesty , Jared Klineman Cooper , Christopher Roney
发明人： Ajith Kuttannair Kumar , David Eldredge , Daniel Ballesty , Jared Klineman Cooper , Christopher Roney
IPC分类号： G06F7/00 , G05B13/00 , G05D11/00 , B61C17/12 , B61C15/00 , B61L27/00 , B61L15/00
CPC分类号： B61C17/12 , B61C15/00 , B61L15/0027 , B61L27/0027 , Y02T30/10
摘要： A system includes a vehicle control system, a friction modification unit, and a friction management module. The vehicle control system is configured to obtain a trip plan for the vehicle. The trip plan is based on one or more characteristics of a trip of the vehicle along a route in a transportation network, characteristics of the vehicle, or characteristics of the route along which the vehicle travels. The trip plan designates one or more tractive operations or braking operations. The friction modification unit is configured to modify a friction characteristic of a surface of the route as the vehicle travels on the route. The friction management module is configured to direct the friction modification unit to modify the friction characteristic of the surface of the route based on the trip plan.
摘要翻译：系统包括车辆控制系统，摩擦修正单元和摩擦管理模块。车辆控制系统被配置为获得车辆的行程计划。旅行计划基于沿着交通网络中的路线，车辆特征或车辆行驶的路线的特征的车辆行程的一个或多个特征。行程计划指定一个或多个牵引操作或制动操作。所述摩擦修正单元构造成随着所述车辆在所述路线上的行驶而改变所述路线的表面的摩擦特性。摩擦管理模块被配置为基于行程计划来引导摩擦修改单元改变路线表面的摩擦特性。

132. 发明授权

US09145145B2 System and method for controlling a vehicle 有权
标题翻译：用于控制车辆的系统和方法
公开(公告)号：US09145145B2
公开(公告)日：2015-09-29
申请号：US14005451
申请日：2011-12-30
申请人： Ajith Kuttannair Kumar , Eugene A. Smith , Paul Kenneth Houpt , Glenn Robert Shaffer , Joseph Forrest Noffsinger , Brian J. McManus , Jared Cooper , David Michael Peltz
发明人： Ajith Kuttannair Kumar , Eugene A. Smith , Paul Kenneth Houpt , Glenn Robert Shaffer , Joseph Forrest Noffsinger , Brian J. McManus , Jared Cooper , David Michael Peltz
IPC分类号： B60W40/105 , B60T17/22
CPC分类号： B60T8/1705 , B60T7/12 , B60T8/172 , B60T17/228 , B60T2201/04 , B60T2270/406 , B60W40/105
摘要： A method for vehicle control comprises determining a braking capability of a braking system of a rail vehicle or other vehicle, and modifying application of at least one mission parameter by a control system of the vehicle based on the determined braking capability. Braking capability may be determined by activating the braking system of the vehicle to apply a braking force on the vehicle, and concurrently, applying a level of tractive effort of the vehicle is sufficient to overcome the braking force. The braking capability is determined based on the level of tractive effort.
摘要翻译：一种用于车辆控制的方法包括确定轨道车辆或其他车辆的制动系统的制动能力，并且基于所确定的制动能力来修改由车辆的控制系统应用至少一个任务参数。制动能力可以通过启动车辆的制动系统以对车辆施加制动力来确定，并且同时施加车辆的牵引力的程度足以克服制动力。制动能力基于牵引力的水平确定。

133. 发明授权

US08858277B2 System and method for dynamic energy recovery in marine propulsion 有权
标题翻译：海洋推进动态能量回收系统与方法
公开(公告)号：US08858277B2
公开(公告)日：2014-10-14
申请号：US13076704
申请日：2011-03-31
申请人： Wolfgang Daum , Kyle Stott , Ajith Kuttannair Kumar , Rekha Prasad , Tab Mong , John Manison
发明人： Wolfgang Daum , Kyle Stott , Ajith Kuttannair Kumar , Rekha Prasad , Tab Mong , John Manison
IPC分类号： B63H21/22 , B63H23/00 , B63J3/04 , B63H25/46 , B63H25/42 , B63H25/50 , B63J99/00 , B63B35/66
CPC分类号： B63H25/42 , B63B35/66 , B63H25/46 , B63H25/50 , B63J3/04 , B63J2099/008 , Y02T70/74
摘要： A method for controlling operation of a propulsion system of a waterborne vessel, comprising adjusting recovery of energy generated from the propulsion system to maintain position of the waterborne vessel in response to at least an indication of vessel position.
摘要翻译：一种用于控制水上船舶的推进系统的操作的方法，包括调节从所述推进系统产生的能量的回收，以保持至少对船舶位置的指示的水上船只的位置。

134. 发明授权

US08720344B2 Thermal management system and method 有权
标题翻译：热管理系统及方法
公开(公告)号：US08720344B2
公开(公告)日：2014-05-13
申请号：US13219954
申请日：2011-08-29
申请人： Ajith Kuttannair Kumar , John D. Butine
发明人： Ajith Kuttannair Kumar , John D. Butine
IPC分类号： B61C5/02
CPC分类号： H01M10/486 , B60L11/1874 , B60L2200/26 , B61C17/04 , H01M10/613 , H01M10/615 , H01M10/625 , H01M10/633 , H01M10/6563 , H01M10/6565 , H01M10/6566 , H01M10/663 , Y02T10/7005 , Y02T10/705 , Y02T30/10
摘要： A system includes an interior duct, a blower, a vent coupling, and a secondary duct. The interior duct is fluidly coupled with the inlet and with an energy storage device disposed in a vehicle. The blower draws cooling fluid received through the inlet and through the interior duct to cause a first portion of the cooling fluid to flow over and/or through the energy storage device. The vent coupling directs the first portion of the cooling fluid that flowed over and/or through the energy storage device into a vented area. The secondary duct directs a second portion of the cooling fluid from the interior duct into the vent coupling to mix with the first portion of the cooling fluid after the first portion of the cooling fluid flows over and/or through the energy storage device.
摘要翻译：系统包括内部管道，鼓风机，排气联接器和次级管道。内部管道与入口流体耦合，并且设置在车辆中的能量存储装置。鼓风机抽出通过入口接收的冷却流体并通过内部管道，使冷却流体的第一部分流过和/或通过能量存储装置。排气联接器将流过和/或通过能量存储装置的冷却流体的第一部分引导到排气区域。次级管道将冷却流体的第二部分从内部管道引导到通气联接器中，以在冷却流体的第一部分流过和/或通过能量存储装置之后与冷却流体的第一部分混合。

135. 发明授权

US08684150B2 Control assembly and control method for supplying power to electrified rail vehicles 有权
标题翻译：电气化轨道车辆供电控制装配和控制方法
公开(公告)号：US08684150B2
公开(公告)日：2014-04-01
申请号：US12815996
申请日：2010-06-15
申请人： Ajith Kuttannair Kumar , Bret Worden
发明人： Ajith Kuttannair Kumar , Bret Worden
IPC分类号： B60M3/00 , B60M3/04 , B60M3/06
CPC分类号： B60M3/00
摘要： A control assembly includes a monitoring module and a switching module. The monitoring module determines a load demand of a first rail vehicle traveling along a track, wherein the first rail vehicle is supplied with electric current from a plurality of power sources over a conductive pathway extending along the track. The switching module is communicatively coupled with the monitoring module and is joined with a switch controller disposed between the power sources and the conductive pathway. The switching module directs the switch controller to change which of the power sources supply the electric current to the first rail vehicle over the conductive pathway based on the load demand.
摘要翻译：控制组件包括监控模块和切换模块。监测模块确定沿着轨道行驶的第一轨道车辆的负载需求，其中第一轨道车辆在沿着轨道延伸的导电路径上从多个电源被提供电流。开关模块与监控模块通信耦合，并与设置在电源和导电路径之间的开关控制器连接。开关模块引导开关控制器，以根据负载需求改变哪个电源在导电路径上向第一轨道车辆提供电流。

136. 发明授权

US08677909B2 Vehicle suspension control system and method 有权
标题翻译：车辆悬架控制系统及方法
公开(公告)号：US08677909B2
公开(公告)日：2014-03-25
申请号：US13492610
申请日：2012-06-08
申请人： Ajith Kuttannair Kumar , Bret Worden , Jeremy Thomas McGarry
发明人： Ajith Kuttannair Kumar , Bret Worden , Jeremy Thomas McGarry
IPC分类号： B61C15/14
CPC分类号： B61C15/04 , B61F3/06
摘要： Methods and systems are provided for a vehicle having a plurality of axles and a lift mechanism configured to dynamically transfer weight from one axle to another. In one example, the method comprises, responding to an operating condition by adjusting the lift mechanism to provide a determined amount of lift, and in response to vehicle braking, a vehicle stall risk, poor infrastructure conditions, and/or a high vehicle penalty, reducing the determined amount of lift.
摘要翻译：为具有多个轴的车辆提供了方法和系统，以及构造成将重量从一个轴动态地传递到另一个轴的提升机构。在一个示例中，该方法包括通过调整升降机构以提供确定量的升力来响应于操作状态，并且响应于车辆制动，车辆失速风险，基础设施条件差和/或高车辆损坏，减少确定的电梯数量。

137. 发明申请

US20140032023A1 SYSTEM AND METHOD FOR CONTROLLING A VEHICLE 有权
标题翻译：用于控制车辆的系统和方法
公开(公告)号：US20140032023A1
公开(公告)日：2014-01-30
申请号：US14005451
申请日：2011-12-30
申请人： Ajith Kuttannair Kumar , Eugene A. Smith , Paul Kenneth Houpt , Glenn Robert Shaffer , Joseph Forrest Noffsinger , Brian J. McManus , Jared Cooper , David Michael Peltz
发明人： Ajith Kuttannair Kumar , Eugene A. Smith , Paul Kenneth Houpt , Glenn Robert Shaffer , Joseph Forrest Noffsinger , Brian J. McManus , Jared Cooper , David Michael Peltz
IPC分类号： B60W40/105
CPC分类号： B60T8/1705 , B60T7/12 , B60T8/172 , B60T17/228 , B60T2201/04 , B60T2270/406 , B60W40/105
摘要： A method for vehicle control comprises determining a braking capability of a braking system of a rail vehicle or other vehicle, and modifying application of at least one mission parameter by a control system of the vehicle based on the determined braking capability. Braking capability may be determined by activating the braking system of the vehicle to apply a braking force on the vehicle, and concurrently, applying a level of tractive effort of the vehicle is sufficient to overcome the braking force. The braking capability is determined based on the level of tractive effort.
摘要翻译：一种用于车辆控制的方法包括确定轨道车辆或其他车辆的制动系统的制动能力，并且基于所确定的制动能力来修改由车辆的控制系统应用至少一个任务参数。制动能力可以通过启动车辆的制动系统以对车辆施加制动力来确定，并且同时施加车辆的牵引力的程度足以克服制动力。制动能力基于牵引力的水平确定。

138. 发明授权

US08588999B2 Method and system for engine emission control 有权
标题翻译：发动机排放控制方法和系统
公开(公告)号：US08588999B2
公开(公告)日：2013-11-19
申请号：US12841764
申请日：2010-07-22
申请人： Edward Joseph Hall , Kyle Stott , Ajith Kuttannair Kumar , James Robert Mischler , Christopher Mcnally , Jason Dean
发明人： Edward Joseph Hall , Kyle Stott , Ajith Kuttannair Kumar , James Robert Mischler , Christopher Mcnally , Jason Dean
IPC分类号： F02D28/00 , F02D41/18
CPC分类号： B60L11/123 , B60L2200/26 , Y02T10/6217 , Y02T10/7077
摘要： Methods and systems are provided for improving a balance between engine fuel economy and exhaust emissions in an off-highway vehicle. One example method includes adjusting an engine injection timing based on an ambient NOx level estimated by a NOx sensor in the engine intake. Another example method includes adjusting a trip plan with a time in notch duty cycle based on a deviation from the time in notch duty cycle from a reference duty cycle.
摘要翻译：提供了用于改善非公路车辆中的发动机燃料经济性和废气排放之间的平衡的方法和系统。一个示例性方法包括基于由发动机进气中的NOx传感器估计的环境NOx水平来调节发动机喷射正时。另一个示例性方法包括基于与陷波占空比中的时间与参考占空比的偏差来调整具有陷波占空比中的时间的跳闸计划。

139. 发明授权

US08587260B2 Method and system for control of a vehicle energy storage device 有权
标题翻译：车辆储能装置的控制方法及系统
公开(公告)号：US08587260B2
公开(公告)日：2013-11-19
申请号：US13541549
申请日：2012-07-03
申请人： Ajith Kuttannair Kumar
发明人： Ajith Kuttannair Kumar
IPC分类号： H02J7/00
CPC分类号： B60L3/0046 , B60L7/06 , B60L11/123 , B60L11/1861 , B60L11/1864 , B60L11/1874 , B60L2200/26 , Y02T10/6217 , Y02T10/7005 , Y02T10/7044 , Y02T10/7061 , Y02T10/7077
摘要： Systems and methods are described for controlling a power transfer rate in to and/or out of an energy storage device on-board a vehicle, such as a locomotive, during a power transfer opportunity. In one example, the method includes adjusting the power transfer rate based on a predetermination of a duration of the power transfer opportunity to match a duration of power transfer to the duration of the opportunity and achieve a specified state of charge.
摘要翻译：描述了用于在电力传送机会期间控制车辆上的能量存储装置（例如机车）的能量传递速率的系统和方法。在一个示例中，该方法包括基于功率传递机会的持续时间的预定来调整功率传输速率，以将功率传输的持续时间与机会的持续时间相匹配并且实现指定的充电状态。

140. 发明申请

US20130261837A1 METHOD AND SYSTEM FOR IDENTIFYING A DIRECTIONAL HEADING OF A VEHICLE 有权
标题翻译：用于识别车辆方向头的方法和系统
公开(公告)号：US20130261837A1
公开(公告)日：2013-10-03
申请号：US13431711
申请日：2012-03-27
申请人： Ankit SHARMA , Ajith Kuttannair Kumar , Vishram Vinayak Nandedkar
发明人： Ankit SHARMA , Ajith Kuttannair Kumar , Vishram Vinayak Nandedkar
IPC分类号： G06F7/00
CPC分类号： B61L25/028 , B61L15/0027 , B61L25/025 , G08G1/167
摘要： A system for verifying a route segment that a vehicle is traveling along includes a magnetic sensor and a control unit. The magnetic sensor generates an output signal based on an orientation of the sensor relative to an external magnetic field. The control unit receives an operator-designated route segment. The operator-designated route segment represents a selected route segment of the route segments that is identified by the operator as being the route segment on which the vehicle is traveling. The control unit identifies a directional heading of the vehicle based on the output signal from the magnetic sensor and determines an actual route segment of the routes segments in the network that the vehicle is actually traveling along based on the directional heading of the vehicle. The control unit verifies that the actual route segment on which the vehicle is actually traveling is the selected route segment.
摘要翻译：用于验证车辆行驶的路段的系统包括磁传感器和控制单元。磁传感器基于传感器相对于外部磁场的取向产生输出信号。控制单元接收操作员指定的路段。操作员指定的路线段表示由操作者识别为车辆行驶的路线段的路线段的选定路线段。控制单元基于来自磁传感器的输出信号来识别车辆的定向方向，并且基于车辆的方向标题来确定网络中实际行进的路线段的实际路段。控制单元验证车辆实际行驶的实际路段是所选路线段。

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