专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US09233612B2 Electrical energy capture system with circuitry for blocking flow of undesirable electrical currents therein 有权
公开(公告)号：US09233612B2
公开(公告)日：2016-01-12
申请号：US12939353
申请日：2010-11-04
申请人： Ajith Kuttannair Kumar
发明人： Ajith Kuttannair Kumar
IPC分类号： B60L7/14 , B61C3/00 , B60L11/12 , B60L7/06 , B60K6/46 , B60L7/12 , B60L7/22 , B60L9/02 , B60L9/16 , B60L11/00 , B60L11/14 , B60L11/16 , B60L11/18 , B60L15/20
CPC分类号： B60L7/06 , B60K6/46 , B60L7/12 , B60L7/14 , B60L7/22 , B60L9/02 , B60L9/16 , B60L11/005 , B60L11/12 , B60L11/123 , B60L11/14 , B60L11/16 , B60L11/1801 , B60L11/1803 , B60L15/2045 , B60L2200/26 , B60L2200/40 , B60L2220/20 , B60L2240/70 , B60Y2200/14 , B61C3/00 , Y02T10/6217 , Y02T10/6269 , Y02T10/645 , Y02T10/7005 , Y02T10/7022 , Y02T10/7077 , Y02T10/7283 , Y02T10/7291 , Y02T90/16
摘要： An electrical energy capture system, as may be carried on a hybrid energy, electro-motive, self-powered traction vehicle, is provided. The system may be used for storing electrical power generated on the vehicle and for discharging the stored electrical power for use on the vehicle. The system includes circuitry connected to a plurality of electrical energy storage devices connected in parallel circuit to one another. The circuitry may be configured to establish a respective circuit path for charging and discharging electrical energy from each energy storage device with respect to a DC bus. The circuitry is further configured to block a flow of electrical current from any one of the storage devices to any of the other storage devices, thereby avoiding flow of currents that could otherwise circulate among the electrical energy storage devices due to electrical imbalances that may occur in one or more of the electrical energy storage devices.

62. 发明授权

US09026284B2 Methods and systems for throttle control and coupling control for vehicles 有权
标题翻译：车辆节气门控制和联动控制的方法和系统
公开(公告)号：US09026284B2
公开(公告)日：2015-05-05
申请号：US13570340
申请日：2012-08-09
申请人： Ajith Kuttannair Kumar , Bret D. Worden
发明人： Ajith Kuttannair Kumar , Bret D. Worden
IPC分类号： G05D1/00 , G05D3/00 , G06F7/00 , G06F17/00 , B61L3/00 , B61L17/00 , B61D17/12
CPC分类号： B61L3/006 , B61D17/12 , B61L17/00 , Y02T30/30
摘要： A multi-mode control system for a locomotive includes a throttle control device having notch settings corresponding to, for a first, long haul mode, control signals for providing respective tractive effort or power from the locomotive, a master controller in communication with the throttle control device and adapted to receive said control signals from the throttle control device and to transmit respective command signals to power-train components of the locomotive to achieve the respective tractive effort or power, the master controller also adapted for sending alternative command signals when a user-operable mode selector is set to one of one or more alternative modes. The user-operable mode selector includes one or more user interface devices in communication with the master controller for selecting one alternative mode of the one or more alternative modes.
摘要翻译：一种用于机车的多模式控制系统包括节流控制装置，其具有对应于第一长距离模式的切口设置，用于提供来自机车的相应牵引力或功率的控制信号，与节气门控制器通信的主控制器并且适于从所述节气门控制装置接收所述控制信号，并且将相应的命令信号发送到所述机车的功率列车部件以实现相应的牵引力或功率，所述主控制器还适于在用户 - 可操作模式选择器被设置为一种或多种替代模式中的一种。用户可操作模式选择器包括与主控制器通信的一个或多个用户界面设备，用于选择一个或多个替代模式的一个备选模式。

63. 发明授权

US09002548B2 System and method for determining a mismatch between a model for a powered system and the actual behavior of the powered system 有权
标题翻译：用于确定动力系统的模型与动力系统的实际行为之间的不匹配的系统和方法
公开(公告)号：US09002548B2
公开(公告)日：2015-04-07
申请号：US13529074
申请日：2012-06-21
申请人： Kaitlyn Hrdlicka , Ajith Kuttannair Kumar , James D. Brooks
发明人： Kaitlyn Hrdlicka , Ajith Kuttannair Kumar , James D. Brooks
IPC分类号： G05D1/00 , G01R31/08 , B61L3/00
CPC分类号： B61L3/006
摘要： A system is provided for determining a mismatch between a model for a powered system and the actual behavior of the powered system. The system includes a coupler positioned between adjacent cars of the powered system. The coupler is positioned in a stretched slack state or a bunched slack state based upon the separation of the adjacent cars. The system further includes a controller positioned within the powered system. The controller is configured to determine a mismatch of the model. A method is also provided for determining a mismatch between a model for a powered system and the actual behavior of the powered system.
摘要翻译：提供了一种用于确定用于动力系统的模型与动力系统的实际行为之间的不匹配的系统。该系统包括位于动力系统的相邻轿厢之间的联接器。耦合器基于相邻轿厢的分离而处于拉伸松弛状态或成束松弛状态。该系统还包括位于动力系统内的控制器。控制器被配置为确定模型的不匹配。还提供了一种用于确定用于动力系统的模型与动力系统的实际行为之间的不匹配的方法。

64. 发明授权

US08862291B2 Method and system for identifying a directional heading of a vehicle 有权
标题翻译：用于识别车辆方向标题的方法和系统
公开(公告)号：US08862291B2
公开(公告)日：2014-10-14
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： G05D1/00
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。

65. 发明申请

US20140077600A1 SYSTEM AND METHOD FOR CONTROLLING ENERGY STORAGE AND DISTRIBUTION 审中-公开
标题翻译：控制能源储存和分配的系统和方法
公开(公告)号：US20140077600A1
公开(公告)日：2014-03-20
申请号：US13617914
申请日：2012-09-14
申请人： Robert Douglas CRYER , Ajith Kuttannair Kumar , Hien Pham , Ramesh K. Krishnan
发明人： Robert Douglas CRYER , Ajith Kuttannair Kumar , Hien Pham , Ramesh K. Krishnan
IPC分类号： H02J3/32
CPC分类号： H02J7/34 , E21B41/00 , H02J3/28 , H02J3/381 , Y10T307/527
摘要： Embodiments relate to a system for controlling the storage and distribution of energy on a drill rig. The system includes a drill rig having a power consuming device, a power source for providing electrical power, a power storage device, and an electrical power bus. The power bus is electrically connected to the power source, the power consuming device, and the power storage device and is configured to provide an electrical pathway between one or more of the power source, power consuming device, and power storage device.
摘要翻译：实施例涉及一种用于控制钻机上的能量的储存和分配的系统。该系统包括具有耗电装置，用于提供电力的电源，蓄电装置和电力总线的钻机。电力总线电连接到电源，功率消耗装置和电力存储装置，并且被配置为在电源，电力消耗装置和蓄电装置中的一个或多个之间提供电路径。

66. 发明授权

US08655518B2 Transportation network scheduling system and method 有权
标题翻译：交通网络调度系统及方法
公开(公告)号：US08655518B2
公开(公告)日：2014-02-18
申请号：US13311759
申请日：2011-12-06
申请人： Jared Cooper , Joseph Noffsinger , Ajith Kuttannair Kumar , Mason Samuels , Paul Houpt , Joel Kickbusch , Mahir Telatar , David Eldredge , Mitchell Scott Wills , Ramu Chandra
发明人： Jared Cooper , Joseph Noffsinger , Ajith Kuttannair Kumar , Mason Samuels , Paul Houpt , Joel Kickbusch , Mahir Telatar , David Eldredge , Mitchell Scott Wills , Ramu Chandra
IPC分类号： G05D1/00
CPC分类号： B61L27/0027 , B61L3/006 , B61L15/0027 , B61L27/0016 , B61L27/0094
摘要： A system includes a scheduling module and a resolution module. The scheduling module determines plural initial schedules for plural different vehicles to concurrently travel in a transportation network. The initial schedules include locations and times for the vehicles to travel. The resolution module modifies at least one of the initial schedules to one or more modified schedules based on an anomaly in at least one of the vehicles or the routes that prevents one or more of the vehicles from traveling in the transportation network according to the initial schedules. The scheduling module communicates the modified schedules to the vehicles so that energy management systems disposed on the vehicles modify travel of the vehicles according to the modified schedules.
摘要翻译：系统包括调度模块和分辨率模块。调度模块确定多个不同车辆的多个初始时间表在运输网络中同时行进。初始时间表包括车辆出发的位置和时间。分辨率模块基于至少一个车辆的异常或者阻止一个或多个车辆根据初始时间表在交通网络中行驶的路线，将至少一个初始时间表修改为一个或多个修改的时间表。调度模块将修改的时间表传达给车辆，使得布置在车辆上的能量管理系统根据修改的时间表来修改车辆行驶。

67. 发明授权

US08644044B2 Power electronics and integration system for providing a common high current inverter for use with a traction inverter and an auxiliary inverter 有权
标题翻译：电力电子和集成系统，用于提供与牵引逆变器和辅助逆变器一起使用的通用大电流逆变器
公开(公告)号：US08644044B2
公开(公告)日：2014-02-04
申请号：US12578689
申请日：2009-10-14
申请人： Sudhir Kumar Gupta , Ajith Kuttannair Kumar
发明人： Sudhir Kumar Gupta , Ajith Kuttannair Kumar
IPC分类号： H02M7/537 , H02M5/45
CPC分类号： H02M7/5387
摘要： A system for using an IGBT module, electrically rated for use in a traction inverter used with a powered system, in an auxiliary inverter used with the powered system which requires a different electrically rated IGBT module than the traction inverter, the system including an IGBT module, including plurality of IGBTs as part of the IGBT module, electrically rated for use with a traction inverter, and a plurality of gate drives each configured to singularly connect to a respective one of the plurality of IGBTs within the IGBT module. All three phases of three-phase electrical power of the auxiliary inverter are associated with the IGBT module.
摘要翻译：一种用于与用于动力系统的牵引逆变器一起使用的电力额定值的IGBT模块的系统，在与所述动力系统一起使用的辅助逆变器中，所述辅助逆变器需要与牵引逆变器不同的电额定IGBT模块，所述系统包括IGBT模块包括作为IGBT模块的一部分的多个IGBT，其电额定用于牵引逆变器，以及多个栅极驱动器，每个栅极驱动器被配置为单独连接到IGBT模块内的多个IGBT中的相应一个IGBT。辅助变频器三相电源的三相都与IGBT模块相连。

68. 发明申请

US20130268172A1 METHOD AND SYSTEM FOR IDENTIFYING AN ERRONEOUS SPEED OF A VEHICLE 有权
标题翻译：用于识别车辆的错误速度的方法和系统
公开(公告)号：US20130268172A1
公开(公告)日：2013-10-10
申请号：US13439682
申请日：2012-04-04
申请人： Vishram Vinayak Nandedkar , Ajith Kuttannair Kumar , Patricia Sue Lacy , Pavan Vempaty
发明人： Vishram Vinayak Nandedkar , Ajith Kuttannair Kumar , Patricia Sue Lacy , Pavan Vempaty
IPC分类号： G06F17/00
CPC分类号： G06F17/00 , B61K3/00 , B61L3/08 , B61L25/021 , G01P3/50 , G01P21/02
摘要： A method includes receiving an input size of a wheel of a vehicle, determining a derived speed of the vehicle that is based on the input size of the wheel, determining a reference speed of the vehicle as the vehicle moves, comparing the derived speed with the reference speed of the vehicle, and identifying an error in the input size of the wheel based on a difference between the derived speed and the reference speed. A system includes a control unit configured to determine a derived speed of a vehicle that is based on an input size of the wheel and a reference speed of the vehicle as the vehicle moves. The control unit compares the derived speed with the reference speed of the vehicle in order to identify an error in the input size of the wheel.
摘要翻译：一种方法包括接收车辆的车轮的输入尺寸，基于车轮的输入尺寸确定车辆的导出速度，确定车辆移动时的车辆的参考速度，将导出的速度与基于导出速度与基准速度之差，确定车轮的输入尺寸的误差。系统包括控制单元，该控制单元被配置为基于车轮的输入尺寸和车辆移动时的车辆的基准速度来确定车辆的导出速度。控制单元将导出的速度与车辆的参考速度进行比较，以便识别车轮的输入尺寸的误差。

69. 发明授权

US08511449B2 Propulsion system for a powered rail vehicle and method of adapting the propulsion system between different configurations 有权
标题翻译：用于动力轨道车辆的推进系统和在不同配置之间适配推进系统的方法
公开(公告)号：US08511449B2
公开(公告)日：2013-08-20
申请号：US12826081
申请日：2010-06-29
申请人： Ajith Kuttannair Kumar
发明人： Ajith Kuttannair Kumar
IPC分类号： B60L9/00
CPC分类号： B60L9/28 , B60L11/123 , B60L2200/26 , Y02T10/6217 , Y10T29/49716
摘要： A propulsion system for a powered rail vehicle includes a fuel engine, an alternator, and a tractive circuit. The alternator is coupled with and driven by the engine to produce a fuel-based electric current. The tractive circuit includes a conductive bus coupled with the alternator and a traction motor. The conductive bus is configured to couple with a power conditioning circuit to receive an external electric current from an external electric power source via the power conditioning circuit. The tractive circuit has a fuel-powered only configuration, a fuel- and electric-powered configuration, and an electric-powered only configuration. The tractive circuit supplies the traction motor with the fuel-based electric current in the fuel-powered only configuration, with the fuel-based electric current or the external electric current in the fuel- or electric-powered configuration, and with the external electric current in the electric-powered only configuration.
摘要翻译：用于动力轨道车辆的推进系统包括燃料发动机，交流发电机和牵引电路。交流发电机与发动机耦合并由发动机驱动以产生基于燃料的电流。牵引电路包括与交流发电机耦合的导电总线和牵引电动机。导电总线被配置为与功率调节电路耦合以经由功率调节电路从外部电源接收外部电流。牵引电路具有燃料供电的配置，燃料和电力配置以及仅电力配置。牵引电路以仅燃料供电的构造中的基于燃料的电流供应牵引电动机，其中燃料电流或燃料或电动配置中的外部电流以及外部电流在电力供电配置中。

70. 发明申请

US20130158742A1 SYSTEM AND METHOD FOR COMMUNICATING IN A TRANSPORTATION NETWORK 审中-公开
标题翻译：用于在运输网络中通信的系统和方法
公开(公告)号：US20130158742A1
公开(公告)日：2013-06-20
申请号：US13326381
申请日：2011-12-15
申请人： Jared Cooper , Ajith Kuttannair Kumar , Joseph Noffsinger , Mason Samuels , Joel Kickbusch , Mahir Telatar
发明人： Jared Cooper , Ajith Kuttannair Kumar , Joseph Noffsinger , Mason Samuels , Joel Kickbusch , Mahir Telatar
IPC分类号： G08G9/00
CPC分类号： B61L27/0027
摘要： A system includes a communication unit configured to communicate with a scheduling system that determines schedules for plural vehicles to travel in a transportation network and with a control system that forms a trip plan for a first vehicle of the plural vehicles comprising operational settings for controlling movement of the first vehicle during a trip in the transportation network. The communication unit is configured to convey information between the scheduling system and the control system such that the scheduling system coordinates the schedules of the vehicles to maintain a throughput parameter of the transportation network and the control system forms the trip plan that reduces at least one of an amount of fuel consumed or an amount of emissions generated by the first vehicle during the trip according to the schedule associated with the first vehicle.
摘要翻译：一种系统，包括通信单元，被配置为与调度系统进行通信，所述调度系统确定多个车辆在交通网络中行驶的时间表，以及形成所述多个车辆中的第一车辆的行程计划的控制系统，所述控制系统包括用于控制所述多个车辆的运动的运动在交通网络旅程中的第一辆车。通信单元被配置为在调度系统和控制系统之间传送信息，使得调度系统协调车辆的调度以维持运输网络的吞吐量参数，并且控制系统形成行程计划，以减少以下中的至少一个：根据与第一车辆相关联的进度，在行驶期间消耗的燃料量或由第一车辆产生的排放量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式