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公开(公告)号：US08319621B2
公开(公告)日：2012-11-27
申请号：US12709096
申请日：2010-02-19
申请人： Akira Kikuchi , Motoo Futami , Toshikazu Minoshima , Tomohiko Yasuda , Takayuki Sato , Kichio Nakajima
发明人： Akira Kikuchi , Motoo Futami , Toshikazu Minoshima , Tomohiko Yasuda , Takayuki Sato , Kichio Nakajima
IPC分类号： B60Q1/00
CPC分类号： B60C23/04 , B60C11/246 , B60C99/006
摘要： A vehicle which evaluates tire wear properly even in a road condition that tires easily slip or lock up. The vehicle, which has a driven wheel and a driving wheel with tires attached thereto, includes: a revolution speed detector for detecting revolution speeds of the driven and driving wheels; a wheel speed detector for detecting wheel speeds of the driven and driving wheels based on the detected revolution speed data of the driven and driving wheels; a wheel speed ratio detector for detecting a wheel speed ratio between the driven and driving wheels based on the detected wheel speed data of the driven and driving wheels; and a tire condition evaluator for outputting an evaluation result indicating that the tire(s) attached to the driven wheel and/or driving wheel is(are) worn when the wheel speed ratio is higher than a preset threshold.
摘要翻译： 即使在轮胎容易滑动或锁定的道路状况下也能够正确地评估轮胎磨损的车辆。 具有从动轮和附带轮胎的驱动轮的车辆包括：用于检测从动和驱动轮的转速的转速检测器; 用于根据所检测到的从动驱动轮和驱动轮的转速数据来检测从动和驱动轮的车轮速度的车轮速度检测器; 轮速比检测器，用于根据检测到的从动和驱动轮的车轮速度数据来检测从动和驱动车轮之间的车轮速比; 以及轮胎状况评估器，用于输出当轮速比高于预设阈值时表示安装在从动轮和/或驱动轮上的轮胎被磨损的评估结果。
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公开(公告)号：US20120279793A1
公开(公告)日：2012-11-08
申请号：US13508743
申请日：2010-12-27
申请人： Akira Kikuchi , Tomohiko Yasuda , Takayuki Sato , Kichio Nakajima
发明人： Akira Kikuchi , Tomohiko Yasuda , Takayuki Sato , Kichio Nakajima
CPC分类号： B60T8/175 , B60K7/0007 , B60L15/20 , B60W10/08 , B60W30/18027 , B60Y2200/14 , Y02T10/645 , Y02T10/646 , Y02T10/72 , Y02T10/7275
摘要： Provided is an electrically driven vehicle capable of suppressing drive wheel slipping, even in low-speed regions where wheel speeds are undetectable.The vehicle has driven wheels 7, 8 and drive wheels 3, 6, and the drive wheels 3, 6 are driven by electric motors 1, 4. The vehicle further includes a motor controller 22 which, if wheel speeds of the driven wheels 7, 8 that are detected by speed detectors 11, 12, or a body speed of the vehicle that is detected by a vehicle body speed detector 41 is less than a first setting value, regulates a torque that is output from the motors 1, 4, in order that wheel speeds of the drive wheels 3, 6 are less than a second setting value.
摘要翻译： 提供了即使在车轮速度不可检测的低速区域中也能够抑制驱动轮打滑的电动车辆。 车辆具有从动轮7,8和驱动轮3,6，并且驱动轮3,6由电动机1,4驱动。车辆还包括马达控制器22，如果从动轮7的轮速， 由车速检测器41检测出的由车速检测器11,12检测出的车体速度小于第一设定值，调整从马达1,4输出的转矩 以使驱动轮3,6的车轮速度小于第二设定值。
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公开(公告)号：US08242620B2
公开(公告)日：2012-08-14
申请号：US13117961
申请日：2011-05-27
CPC分类号： H02P9/006 , F03D7/0272 , F03D7/028 , F03D7/042 , F03D9/25 , F03D9/255 , F05B2270/1016 , F05B2270/1033 , F05B2270/327 , G09G2320/064 , H02J3/386 , H02P2101/15 , Y02E10/723 , Y02E10/725 , Y02E10/763
摘要： A wind turbine generator system can regulate the rotational velocity of the wind turbine within an operation range even when the wind velocity suddenly changes and can perform continuous operation of the wind turbine. The wind turbine generator system includes a generator connected to the shaft of the wind turbine and a converter connected to the generator. When the rotational velocity of the wind turbine is within a predetermined range, power outputted from the generator is controlled so as to follow the instruction concerning the generator output given from the wind turbine to the converter. When the rotational velocity of the wind turbine is out of the predetermined range, the power outputted from the generator is controlled without following the instruction concerning generator output given from the wind turbine to the converter.
摘要翻译： 风力发电机系统即使当风速突然变化并且可以执行风力涡轮机的连续运行时，也可以在运行范围内调节风力涡轮机的旋转速度。 风力发电机系统包括连接到风力涡轮机的轴的发电机和连接到发电机的转换器。 当风力涡轮机的旋转速度在预定范围内时，控制从发电机输出的功率，以便遵循关于从风力涡轮机给转换器的发电机输出的指令。 当风力涡轮机的旋转速度超出预定范围时，从发电机输出的功率被控制，而不用遵循关于从风力涡轮机向转换器给出的发电机输出的指令。
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公开(公告)号：US20110266799A1
公开(公告)日：2011-11-03
申请号：US13117961
申请日：2011-05-27
CPC分类号： H02P9/006 , F03D7/0272 , F03D7/028 , F03D7/042 , F03D9/25 , F03D9/255 , F05B2270/1016 , F05B2270/1033 , F05B2270/327 , G09G2320/064 , H02J3/386 , H02P2101/15 , Y02E10/723 , Y02E10/725 , Y02E10/763
摘要： A wind turbine generator system can regulate the rotational velocity of the wind turbine within an operation range even when the wind velocity suddenly changes and can perform continuous operation of the wind turbine. The wind turbine generator system includes a generator connected to the shaft of the wind turbine and a converter connected to the generator. When the rotational velocity of the wind turbine is within a predetermined range, power outputted from the generator is controlled so as to follow the instruction concerning the generator output given from the wind turbine to the converter. When the rotational velocity of the wind turbine is out of the predetermined range, the power outputted from the generator is controlled without following the instruction concerning generator output given from the wind turbine to the converter.
摘要翻译： 风力发电机系统即使当风速突然变化并且可以执行风力涡轮机的连续运行时，也可以在运行范围内调节风力涡轮机的旋转速度。 风力发电机系统包括连接到风力涡轮机的轴的发电机和连接到发电机的转换器。 当风力涡轮机的旋转速度在预定范围内时，控制从发电机输出的功率，以便遵循关于从风力涡轮机给转换器的发电机输出的指令。 当风力涡轮机的旋转速度超出预定范围时，从发电机输出的功率被控制，而不用遵循关于从风力涡轮机向转换器给出的发电机输出的指令。
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105.发明授权Electric motor control system, series hybrid vehicle, electric motor control apparatus, and electric motor control method 有权电动机控制系统，混合动力车系列，电动机控制装置及电动机控制方法公开(公告)号：US07888894B2
公开(公告)日：2011-02-15
申请号：US12019656
申请日：2008-01-25
申请人： Naoshi Sugawara , Tetsuhiro Fujimoto , Yasuhiro Kiyofuji , Keizo Shimada , Akira Kikuchi , Kazuhiro Imaie
发明人： Naoshi Sugawara , Tetsuhiro Fujimoto , Yasuhiro Kiyofuji , Keizo Shimada , Akira Kikuchi , Kazuhiro Imaie
CPC分类号： H02P3/00 , B60K6/46 , B60L7/18 , B60L11/123 , B60L15/025 , B60L2220/12 , B60L2220/14 , B60W10/08 , B60W20/00 , B60W30/18172 , B60W30/192 , Y02T10/6217 , Y02T10/643 , Y02T10/646 , Y02T10/7005 , Y02T10/7077
摘要： An electric motor control system including a generator, an AC motor, a power converter for driving the AC motor using a DC output voltage of the generator, and an electric motor controller for controlling the power converter. The electric motor controller controls the power converter by predicting a change in the DC voltage.
摘要翻译： 一种电动机控制系统，包括发电机，交流电动机，使用发电机的直流输出电压驱动交流电动机的电力转换器，以及用于控制电力转换器的电动机控制器。 电动机控制器通过预测直流电压的变化来控制功率转换器。
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公开(公告)号：US20100256848A1
公开(公告)日：2010-10-07
申请号：US12699097
申请日：2010-02-03
IPC分类号： G06F19/00
CPC分类号： B60W20/10 , B60K6/46 , B60L3/12 , B60L50/10 , B60L2210/20 , B60L2240/26 , B60L2240/62 , B60L2260/24 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2300/12 , B60W2520/10 , B60W2530/10 , B60W2540/10 , B60W2540/12 , B60W2550/402 , Y02T10/6217 , Y02T10/6286 , Y02T10/70 , Y02T10/7077 , Y02T10/725 , Y02T10/7258 , Y02T10/7291 , Y02T10/76 , Y02T90/16 , Y02T90/162
摘要： A drive assist device for a diesel-electric driven truck is provided to guide and assist a driver in starting to coast so that appropriate coasting deceleration suitable for load weight is realized. The drive assist device includes a course information database that stores information about a course, a truck body information database that stores information about the truck body, a current location determination unit that calculates current location information, a coast initiation timing calculation unit that calculates timing of coasting based on a current location and velocity of the truck and a target velocity at a predetermined point ahead of the truck, those of which being obtained from the databases and input information, the timing of coasting being used to achieve the target velocity at the predetermined point and a guidance unit that informs a truck driver of the timing of coasting according to an output of the calculation unit.
摘要翻译： 提供用于柴油电动车辆的驱动辅助装置以引导和辅助驾驶员开始滑行，从而实现适合于负载重量的适当的惯性减速。 驱动辅助装置包括存储关于路线的信息的路线信息数据库，存储关于卡车车身的信息的卡车车身信息数据库，计算当前位置信息的当前位置确定单元， 基于卡车的当前位置和速度以及在卡车前面的预定点处的目标速度进行惯性滑行，其中那些是从数据库和输入信息获得的，用于实现在预定的目标速度下的目标速度的惯性定时 点和引导单元，其根据计算单元的输出通知卡车司机的惯性定时。
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公开(公告)号：US20100038908A1
公开(公告)日：2010-02-18
申请号：US12582199
申请日：2009-10-20
CPC分类号： H02P9/006 , F03D7/0272 , F03D7/028 , F03D7/042 , F03D9/25 , F03D9/255 , F05B2270/1016 , F05B2270/1033 , F05B2270/327 , G09G2320/064 , H02J3/386 , H02P2101/15 , Y02E10/723 , Y02E10/725 , Y02E10/763
摘要： A wind turbine generator system can regulate the rotational velocity of the wind turbine within an operation range even when the wind velocity suddenly changes and can perform continuous operation of the wind turbine. The wind turbine generator system includes a generator connected to the shaft of the wind turbine and a converter connected to the generator. When the rotational velocity of the wind turbine is within a predetermined range, power outputted from the generator is controlled so as to follow the instruction concerning the generator output given from the wind turbine to the converter. When the rotational velocity of the wind turbine is out of the predetermined range, the power outputted from the generator is controlled without following the instruction concerning generator output given from the wind turbine to the converter.
摘要翻译： 风力发电机系统即使当风速突然变化并且可以执行风力涡轮机的连续运行时，也可以在运行范围内调节风力涡轮机的旋转速度。 风力发电机系统包括连接到风力涡轮机的轴的发电机和连接到发电机的转换器。 当风力涡轮机的旋转速度在预定范围内时，控制从发电机输出的功率，以便遵循关于从风力涡轮机给转换器的发电机输出的指令。 当风力涡轮机的旋转速度超出预定范围时，从发电机输出的功率被控制，而不用遵循关于从风力涡轮机向转换器给出的发电机输出的指令。
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公开(公告)号：US07615880B2
公开(公告)日：2009-11-10
申请号：US11774868
申请日：2007-07-09
CPC分类号： H02P9/006 , F03D7/0272 , F03D7/028 , F03D7/042 , F03D9/25 , F03D9/255 , F05B2270/1016 , F05B2270/1033 , F05B2270/327 , G09G2320/064 , H02J3/386 , H02P2101/15 , Y02E10/723 , Y02E10/725 , Y02E10/763
摘要： A wind turbine generator system can regulate the rotational velocity of the wind turbine within an operation range even when the wind velocity suddenly changes and can perform continuous operation of the wind turbine. The wind turbine generator system includes a generator connected to the shaft of the wind turbine and a converter connected to the generator. When the rotational velocity of the wind turbine is within a predetermined range, power outputted from the generator is controlled so as to follow the instruction concerning the generator output given from the wind turbine to the converter. When the rotational velocity of the wind turbine is out of the predetermined range, the power outputted from the generator is controlled without following the instruction concerning generator output given from the wind turbine to the converter.
摘要翻译： 风力发电机系统即使当风速突然变化并且可以执行风力涡轮机的连续运行时，也可以在运行范围内调节风力涡轮机的旋转速度。 风力发电机系统包括连接到风力涡轮机的轴的发电机和连接到发电机的转换器。 当风力涡轮机的旋转速度在预定范围内时，控制从发电机输出的功率，以便遵循关于从风力涡轮机给转换器的发电机输出的指令。 当风力涡轮机的旋转速度超出预定范围时，从发电机输出的功率被控制，而不用遵循关于从风力涡轮机向转换器给出的发电机输出的指令。
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公开(公告)号：US20090242294A1
公开(公告)日：2009-10-01
申请号：US12388596
申请日：2009-02-19
申请人： Akira Kikuchi , Keizo Shimada , Kichio Nakajima , Toshikazu Minoshima , Tomohiko Yasuda , Takashi Ikimi
发明人： Akira Kikuchi , Keizo Shimada , Kichio Nakajima , Toshikazu Minoshima , Tomohiko Yasuda , Takashi Ikimi
CPC分类号： B60W20/10 , B60K6/46 , B60L15/06 , B60L2240/423 , B60L2240/441 , B60L2250/16 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/0638 , B60W2540/10 , B60W2540/12 , B60W2710/0644 , B60W2710/083 , Y02T10/6217 , Y02T10/6286 , Y02T10/644 , Y10S903/93
摘要： An electric drive vehicle having a power generator coupled to an engine, a first power converter connected with the power generator for converting the AC power generated by the power generator to DC power, a second power converter connected with the first power converter, for converting the DC power to AC power, a power consuming device for consuming the DC power, connected to a DC circuit between the first and second power converters, an electric motor connected with the second power converter, and wheels driven by the electric motor, wherein the vehicle has a first control mode for controlling the output of the electric motor and a second control mode for controlling the power consumed by the power consuming device, and the second control mode performs such control that the operations of the second power converter and the electric motor in the first control mode are simulated.
摘要翻译： 一种具有耦合到发动机的发电机的电力驱动车辆，与发电机连接的第一电力转换器，用于将由发电机产生的交流电力转换为直流电力;第二电力转换器，与第一电力转换器相连， 连接到第一和第二电力转换器之间的直流电路的消耗电力的消耗电力设备，与第二电力变换器连接的电动机以及由电动机驱动的车轮，其中车辆 具有用于控制电动机的输出的第一控制模式和用于控制由电力消耗装置消耗的电力的第二控制模式，并且第二控制模式执行这样的控制，使得第二电力转换器和电动机的操作 模拟第一控制模式。
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公开(公告)号：US07448993B2
公开(公告)日：2008-11-11
申请号：US10951100
申请日：2004-09-27
IPC分类号： A61B1/00
摘要： A gastrointestinal tract examining apparatus includes a capsular endoscope which examines the gastrointestinal tract, a flexible tube member, a flexible string member which is inserted in the tube member, and a connecting portion which is arranged to the capsular endoscope. In the gastrointestinal tract examining apparatus, the tube member is separated from the capsular endoscope by detachably connecting the string member to the connecting portion.
摘要翻译： 胃肠道检查装置包括检查胃肠道的荚膜内窥镜，柔性管构件，插入管构件中的柔性线构件以及设置于荚膜内窥镜的连接部。 在胃肠道检查装置中，通过将线状构件可拆卸地连接到连接部，将管构件与荚膜内窥镜分离。
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