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61. 发明授权

US07974774B2 Trip optimization system and method for a vehicle 有权
标题翻译：车辆行程优化系统和方法
公开(公告)号：US07974774B2
公开(公告)日：2011-07-05
申请号：US11671533
申请日：2007-02-06
申请人： Ajith Kuttannair Kumar
发明人： Ajith Kuttannair Kumar
IPC分类号： G06G7/76
CPC分类号： B61L3/006 , B61L15/0072 , B61L15/009 , B61L25/021 , B61L25/025 , B61L2205/04 , G01C21/00
摘要： A system for operating a vehicle including an engine operating on at least one type of fuel is provided. The system includes a locator element to determine a location of the vehicle, a characterization element to provide information about a terrain of the vehicle, a database to store characteristic information for each type of fuel, and a processor operable to receive information from the locator element, the characterization element, and the database. An algorithm is embodied within the processor with access to the information for creating a trip plan that optimizes performance of the vehicle in accordance with one or more operational criteria for the vehicle.
摘要翻译：提供了一种用于操作包括在至少一种燃料上操作的发动机的车辆的系统。该系统包括用于确定车辆位置的定位器元件，用于提供关于车辆地形的信息的表征元件，用于存储每种类型燃料的特征信息的数据库，以及可操作以从定位器元件接收信息的处理器，表征元素和数据库。一种算法体现在处理器内，可以访问用于根据车辆的一个或多个操作标准来创建优化车辆性能的旅行计划的信息。

62. 发明申请

US20110085363A1 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：用于提供通用逆变器和辅助逆变器的通用高电流逆变器的电力电子和集成系统
公开(公告)号：US20110085363A1
公开(公告)日：2011-04-14
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
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。

63. 发明授权

US07918696B2 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：US07918696B2
公开(公告)日：2011-04-05
申请号：US12172547
申请日：2008-07-14
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
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。

64. 发明授权

US07854203B2 Electrical energy capture system with circuitry for blocking flow of undesirable electrical currents therein 有权
标题翻译：具有用于阻止其中不期望的电流流动的电路的电能捕获系统
公开(公告)号：US07854203B2
公开(公告)日：2010-12-21
申请号：US12502427
申请日：2009-07-14
申请人： Ajith Kuttannair Kumar
发明人： Ajith Kuttannair Kumar
IPC分类号： B61C3/00
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.
摘要翻译：提供了可以在混合能量，电动，自动牵引车辆上承载的电能捕获系统。该系统可以用于存储在车辆上产生的电力并且用于排放存储在车辆上的电力。该系统包括连接到并联电路彼此连接的多个电能存储装置的电路。电路可以被配置为建立相对于DC总线从每个能量存储装置充电和放电电能的相应电路路径。电路还被配置为阻止从任何一个存储设备到任何其他存储设备的电流流动，从而避免由于可能发生的电气不平衡而在电能存储设备之间循环的电流的流动一个或多个电能存储装置。

65. 发明授权

US07772804B2 Method and apparatus for determining the health of an energy storage system 有权
标题翻译：用于确定能量存储系统的健康的方法和装置
公开(公告)号：US07772804B2
公开(公告)日：2010-08-10
申请号：US11834456
申请日：2007-08-06
申请人： Ramesh Bhardwaj , Ajith Kuttannair Kumar
发明人： Ramesh Bhardwaj , Ajith Kuttannair Kumar
IPC分类号： H01M10/44 , H01M10/46
CPC分类号： G01R31/3658 , B60L11/1864 , B60L2200/26 , G01R31/008 , G01R31/3679 , Y02T10/7005 , Y02T10/7061
摘要： A method for testing the health of locomotive battery blocks includes coupling a load to a first and a second battery block, the first and second battery blocks are coupled in series, activating a contactor coupled between the first and second battery blocks and the load to channel electrical energy from the load to the first and second battery blocks, and determining a voltage of the first and second battery blocks to determine the health of the locomotive battery blocks. A portable battery block health tester and a locomotive including a battery block health tester are also described herein.
摘要翻译：一种用于测试机车电池块的健康的方法，包括将负载耦合到第一和第二电池块，第一和第二电池块串联耦合，激活耦合在第一和第二电池块之间的接触器和负载到通道从负载到第一和第二电池块的电能，以及确定第一和第二电池块的电压以确定机车电池块的健康。本文还描述了便携式电池块健康测试器和包括电池块健康测试仪的机车。

66. 发明授权

US07728535B2 Chopper circuit topologies for adapting an electrical braking system in a traction vehicle 失效
标题翻译：用于调整牵引车辆中电气制动系统的斩波电路拓扑
公开(公告)号：US07728535B2
公开(公告)日：2010-06-01
申请号：US11766259
申请日：2007-06-21
申请人： Ajith Kuttannair Kumar , Henry Todd Young , Alvaro Jorge Mari Curbelo
发明人： Ajith Kuttannair Kumar , Henry Todd Young , Alvaro Jorge Mari Curbelo
IPC分类号： H02P3/00
CPC分类号： B60T17/228 , B60L7/10 , B60L7/22 , B60L2200/26
摘要： An adaptable electrical braking system for an electrical propulsion system of a traction vehicle is provided. The electrical braking system is configured to dissipate electrical energy in a plurality of resistor grids. The braking system includes a braking system assembly including a baseline chopper circuit topology. The baseline chopper circuit topology includes a first semiconductor-based circuitry in an enclosure for accommodating the first semiconductor-based circuitry. The braking system further includes a second semiconductor-based circuitry electrically coupled to the first semiconductor-based circuitry to produce a chopper including a chopper circuit topology fully contained in the enclosure. The second semiconductor-based circuitry includes a circuit topology selectable to adapt the baseline chopper circuit topology to meet distinct operational requirements to be fulfilled by the braking system.
摘要翻译：提供了一种用于牵引车辆的电推进系统的适应性电制动系统。电气制动系统被配置为耗散多个电阻器栅格中的电能。该制动系统包括一个包括基准斩波电路拓扑的制动系统组件。基线斩波电路拓扑包括用于容纳第一基于半导体的电路的外壳中的第一基于半导体的电路。制动系统还包括电耦合到第一基于半导体的电路的第二基于半导体的电路，以产生包括完全包含在外壳中的斩波电路拓扑的斩波器。第二基于半导体的电路包括可选择的电路拓扑，以适应基线斩波电路拓扑，以满足不同的操作要求以由制动系统来实现。

67. 发明授权

US07679298B2 Locomotive wheel speed control 失效
标题翻译：机车转速控制
公开(公告)号：US07679298B2
公开(公告)日：2010-03-16
申请号：US11465208
申请日：2006-08-17
申请人： Ajith Kuttannair Kumar
发明人： Ajith Kuttannair Kumar
IPC分类号： H02P7/00
CPC分类号： B60L15/20 , B60L2200/26 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： A method for controlling a wheel speed of a locomotive includes determining an estimated wheel speed (52) for a desired wheel set of a locomotive responsive to a locomotive operating parameter indicative of an actual wheel speed of the desired wheel set. The method also includes generating a first adjustment parameter (e.g., 46) based on an operating condition of the locomotive, and then applying the first adjustment parameter to the estimated wheel speed for generating a first adjusted estimated wheel speed signal (54) used as a first input for controlling a wheel speed of at least one of the desired wheel set and the other wheel sets of the locomotive.
摘要翻译：一种用于控制机车的车轮速度的方法包括响应于指示期望的车轮组的实际车轮速度的机车操作参数来确定机车的期望车轮组的估计车轮速度（52）。该方法还包括基于机车的操作条件产生第一调整参数（例如46），然后将第一调整参数应用于估计的车轮速度，以产生用作第一调整估计车轮速度信号（54）用于控制机车的所需轮组和其它车轮组中的至少一个的车轮速度的第一输入。

68. 发明申请

US20100063734A1 SYSTEM AND METHOD FOR VERIFYING TRACK DATABASE INFORMATION 有权
标题翻译：用于验证跟踪数据库信息的系统和方法
公开(公告)号：US20100063734A1
公开(公告)日：2010-03-11
申请号：US12208516
申请日：2008-09-11
申请人： Ajith Kuttannair Kumar
发明人： Ajith Kuttannair Kumar
IPC分类号： G06F19/00
CPC分类号： B61L25/025 , B61L25/026 , B61L27/0077
摘要： The system comprises a track profile database stored in a memory that has data relative to the identity of one or more wayside devices for a track and data relative to a location associated with each of the one or more wayside devices on the track. A camera generates visible spectral data of the wayside equipment as the vehicle travels on the track. A data storage device is provided for storing the spectral data received from the camera and data relative to a location of the powered vehicle when the camera generates the spectral data of the wayside equipment wherein the location of the powered vehicle represents the location of the wayside equipment. A controller is configured to compare the location data of the wayside equipment in the database to the location data associated with the spectral data of the wayside equipment stored in the data storage device.
摘要翻译：该系统包括存储在存储器中的轨道轮廓数据库，该轨道轮廓数据库相对于与轨道上的一个或多个路边设备中的每一个相关联的位置相对于轨道和数据的一个或多个路边设备的身份具有数据。当车辆在轨道上行驶时，相机产生路边设备的可见光谱数据。提供了一种数据存储装置，用于当照相机产生路边设备的光谱数据时存储从照相机接收的光谱数据和相对于动力车辆的位置的数据，其中动力车辆的位置表示路边设备的位置。控制器被配置为将数据库中的路边设备的位置数据与存储在数据存储设备中的路边设备的频谱数据相关联的位置数据进行比较。

69. 发明申请

US20100063657A1 SYSTEM, METHOD AND COMPUTER READABLE MEMORY MEDIUM FOR VERIFYING TRACK DATABASE INFORMATION 有权
标题翻译：系统，方法和计算机可读存储介质，用于验证跟踪数据库信息
公开(公告)号：US20100063657A1
公开(公告)日：2010-03-11
申请号：US12208504
申请日：2008-09-11
申请人： Ajith Kuttannair Kumar
发明人： Ajith Kuttannair Kumar
IPC分类号： G06F19/00 , G01C21/00
CPC分类号： B61L25/025 , B61L15/0072 , B61L2205/04
摘要： A system for verifying data in a track database comprises a track profile database stored in a memory having data relative to one or more track grades and geographic coordinates or range of coordinates associated with each of the one or more track grades. A vehicle trip plan is developed according to the track profile data that comprises a designated path of travel of the vehicle over the track system and a planned vehicle operating condition associated with each of the one or more track grades and the associated coordinates or range of coordinates of the track grades. A controller is configured to compare a stored current vehicle operating condition of the vehicle and associated geographic coordinates to the planned vehicle operating condition to verify the accuracy of the track grade data at the associated geographic coordinates.
摘要翻译：用于验证轨道数据库中的数据的系统包括存储在存储器中的轨道简档数据库，其具有相对于一个或多个轨道等级和与一个或多个轨道等级中的每一个相关联的地理坐标或坐标范围的数据。根据包括轨道系统上的车辆的指定行进路径的轨道轮廓数据和与一个或多个轨道等级中的每一个相关联的计划车辆操作条件以及相关联的坐标或坐标范围来开发车辆行程计划的轨道成绩。控制器被配置为将车辆的存储的当前车辆操作状况和相关联的地理坐标与所计划的车辆操作条件进行比较，以验证相关地理坐标处的轨道等级数据的准确性。

70. 发明申请

US20100019726A1 METHOD AND SYSTEM FOR CONTROL OF A VEHICLE ENERGY STORAGE DEVICE 有权
标题翻译：一种车辆能量储存装置的控制方法和系统
公开(公告)号：US20100019726A1
公开(公告)日：2010-01-28
申请号：US12179188
申请日：2008-07-24
申请人： Ajith Kuttannair Kumar
发明人： Ajith Kuttannair Kumar
IPC分类号： H02J7/00 , H01M10/44 , B60L11/18
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。

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