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22 条记录 (耗时 0.019 秒)

    Legged Robot
    1.
    发明申请
    Legged Robot 有权
    有腿机器人

    公开(公告)号：US20090009124A1

    公开(公告)日：2009-01-08

    申请号：US12280361

    申请日：2007-02-20

    申请人： Keisuke Suga ,  Masaaki Yamaoka

    发明人： Keisuke Suga ,  Masaaki Yamaoka

    IPC分类号： B25J5/00

    CPC分类号： B62D57/032

    摘要： A legged robot that can ensure a large step length while keeping the height of a body trunk at a low position without increasing a moment that is generated due to the gravitational force acting on the trunk and acting on roll joints of legs when standing on one leg is realized. In the legged robot, a pair of legs is connected so as to be able to rotate around a pitch axis (Y-axis) at lateral surfaces of a trunk. Thereby, it is possible to make the height H1 high while keeping the height of the trunk low. It is possible to ensure a large step length while keeping the height of the trunk at a low position. Legs have a structure in which roll joints are positioned below a bottom surface. Thereby, the length L1 in the pitch axis direction between the rotation axis C1 of these joints and the center of mass G of the trunk is limited. The moment acting on the roll joints of the grounding leg when standing on one leg is not increased.

    摘要翻译： 一种腿式机器人，可以确保大的步长，同时将身体躯干的高度保持在低位置，而不会增加由于作用在躯干上的重力而产生的时刻，并且当站立在一条腿上时作用于腿的侧倾关节 实现了。 在腿式机器人中，一对腿连接成能够围绕躯干侧表面的俯仰轴线（Y轴）旋转。 由此，能够使高度H1变高，同时保持躯干的高度较低。 可以确保大的踏板长度，同时保持行李箱的高度在低位置。 腿具有辊接头位于底面下方的结构。 因此，这些接头的旋转轴线C1与躯干的质心G之间的俯仰轴方向上的长度L1受到限制。 当站立在一条腿上时，作用在接地腿的滚动接头上的力矩不增加。

    Legged robot
    2.
    发明授权
    Legged robot 有权
    有腿的机器人

    公开(公告)号：US07984775B2

    公开(公告)日：2011-07-26

    申请号：US12280361

    申请日：2007-02-20

    申请人： Keisuke Suga ,  Masaaki Yamaoka

    发明人： Keisuke Suga ,  Masaaki Yamaoka

    IPC分类号： B25J19/00

    CPC分类号： B62D57/032

    摘要： A legged robot that can ensure a large step length while keeping the height of a body trunk at a low position without increasing a moment that is generated due to the gravitational force acting on the trunk and acting on roll joints of legs when standing on one leg is realized. In the legged robot, a pair of legs is connected so as to be able to rotate around a pitch axis (Y-axis) at lateral surfaces of a trunk. Thereby, it is possible to make the height H1 high while keeping the height of the trunk low. It is possible to ensure a large step length while keeping the height of the trunk at a low position. Legs have a structure in which roll joints are positioned below a bottom surface. Thereby, the length L1 in the pitch axis direction between the rotation axis C1 of these joints and the center of mass G of the trunk is limited. The moment acting on the roll joints of the grounding leg when standing on one leg is not increased.

    摘要翻译： 一种腿式机器人，可以确保大的步长，同时将身体躯干的高度保持在低位置，而不会增加由于作用在躯干上的重力而产生的时刻，并且当站立在一条腿上时作用于腿的侧倾关节 实现了。 在腿式机器人中，一对腿连接成能够围绕躯干侧表面的俯仰轴线（Y轴）旋转。 由此，能够使高度H1变高，同时保持躯干的高度较低。 可以确保大的踏板长度，同时保持行李箱的高度在低位置。 腿具有辊接头位于底面下方的结构。 因此，这些接头的旋转轴线C1与躯干的质心G之间的俯仰轴方向上的长度L1受到限制。 当站立在一条腿上时，作用在接地腿的滚动接头上的力矩不增加。

    Neuron device for simulating a nerve cell and neural network device, integer cluster device, feedback control device, and computer program product thereof
    3.
    发明授权
    Neuron device for simulating a nerve cell and neural network device, integer cluster device, feedback control device, and computer program product thereof 有权
    用于模拟神经细胞的神经元装置和神经网络装置，整数集群装置，反馈控制装置及其计算机程序产品

    公开(公告)号：US08620844B2

    公开(公告)日：2013-12-31

    申请号：US12680678

    申请日：2008-09-30

    申请人： Shingo Shimoda ,  Hidenori Kimura ,  Masaaki Yamaoka ,  Hideki Kajima

    发明人： Shingo Shimoda ,  Hidenori Kimura ,  Masaaki Yamaoka ,  Hideki Kajima

    IPC分类号： G05B13/02

    CPC分类号： G06N3/063 ,  G05B2219/39031 ,  G06N3/04

    摘要： Using variable neuron thresholds and extended Hebb's rule in a neural network, a neuron device for simulating a nerve cell includes a threshold storage unit storing a threshold variable θ and threshold coefficients Δθ1 and Δθ2; an input reception unit receiving one or more input signal values at predetermined time intervals; an output unit outputting an output signal value “1” indicating that the neuron device is firing when the sum total s of received input signal values is equal to or greater than the value of the stored threshold variable θ, or a value “0” indicating that the neuron device is resting; and a threshold updating unit calculating Δθ1X+Δθ2(X−1) using the output signal value X and the stored threshold coefficients Δθ1 and Δθ2 and updating the value of the threshold variable θ stored in the threshold storage unit by increasing it by the calculation result.

    摘要翻译： 在神经网络中使用可变神经元阈值和扩展Hebb规则，用于模拟神经细胞的神经元装置包括存储阈值变量θ和阈值系数Deltatheta1和Deltatheta2的阈值存储单元; 输入接收单元，以预定的时间间隔接收一个或多个输入信号值; 当所接收的输入信号值的总和为等于或大于所存储的阈值变量theta的值时，输出表示神经元装置正在点火的输出信号值“1”的输出单元，或表示 神经元器件休息; 以及阈值更新单元，使用输出信号值X和存储的阈值系数Deltatheta1和Deltatheta2来计算Deltatheta1X + Deltatheta2（X-1），并且通过将计算结果增加来更新存储在阈值存储单元中的阈值变量theta的值 。

    Coaxial two-wheeled inverted pendulum type moving vehicle
    6.
    发明授权
    Coaxial two-wheeled inverted pendulum type moving vehicle 有权
    同轴两轮倒立摆式移动车

    公开(公告)号：US07823676B2

    公开(公告)日：2010-11-02

    申请号：US12278002

    申请日：2007-02-01

    申请人： Koji Yamada ,  Masaaki Yamaoka ,  Toshio Fuwa ,  Mitsuo Koide

    发明人： Koji Yamada ,  Masaaki Yamaoka ,  Toshio Fuwa ,  Mitsuo Koide

    IPC分类号： B62K17/00

    CPC分类号： G05D1/0891 ,  B60L15/2009 ,  B60L2200/16 ,  B60L2220/46 ,  B60L2240/423 ,  B60L2260/34 ,  B62K11/007 ,  Y02T10/645 ,  Y02T10/72 ,  Y02T10/7275

    摘要： The present invention provides, in connection with a coaxial two-wheeled inverted pendulum type moving vehicle, a technique which allows sudden braking without making a vehicle body to tilt significantly backward. The coaxial two-wheeled inverted pendulum type moving vehicle of the present invention comprises a pair of wheels, a chassis for supporting the pair of wheels coaxially and rotatably, wheel actuators for rotating the wheels with respect to the chassis, a vehicle body supported by the chassis, and an inverted pendulum control unit for controlling the wheel actuators so as to maintain the balanced state of the chassis. In this moving vehicle, the vehicle body is shiftable supported by the chassis in a manner that the vehicle body may shift in a direction parallel to the moving direction of the moving vehicle with respect to the chassis. The traveling body further comprises an attitude actuator for shifting the vehicle body along the moving direction of the moving vehicle with respect to the chassis, and a braking attitude control unit for controlling the attitude actuator so as to shift the vehicle body to a direction opposite to the moving direction of the moving vehicle with respect to the chassis when braking is commenced while the moving vehicle is in motion.

    摘要翻译： 本发明提供了一种同轴两轮倒立摆式移动车辆的技术，其允许突然制动而不使车体大幅向后倾斜。 本发明的同轴二轮倒立摆式移动车辆包括一对车轮，一个用于一体地支承一对车轮同轴和可旋转的车架，用于使车轮相对于底盘转动的车轮致动器， 底盘和倒立摆控制单元，用于控制车轮致动器，以保持底盘的平衡状态。 在该移动车辆中，车身能够以与车辆移动方向平行的方向相对于底盘移动的方式由车架可移动地支撑。 行驶体还包括用于相对于底盘沿着移动车辆的移动方向移动车身的姿态致动器，以及制动姿态控制单元，用于控制姿态促动器，以便将车体移动到与车体相反的方向 移动车辆在运动中开始制动时相对于底盘的移动方向。

    NEURON DEVICE, NEURAL NETWORK DEVICE, FEEDBACK CONTROL DEVICE, AND INFORMATION RECORDING MEDIUM
    7.
    发明申请
    NEURON DEVICE, NEURAL NETWORK DEVICE, FEEDBACK CONTROL DEVICE, AND INFORMATION RECORDING MEDIUM 有权
    神经元设备，神经网络设备，反馈控制设备和信息记录介质

    公开(公告)号：US20100217733A1

    公开(公告)日：2010-08-26

    申请号：US12680678

    申请日：2008-09-30

    申请人： Shingo Shimoda ,  Hidenori Kimura ,  Masaaki Yamaoka ,  Hideki Kajima

    发明人： Shingo Shimoda ,  Hidenori Kimura ,  Masaaki Yamaoka ,  Hideki Kajima

    IPC分类号： G06N3/063

    CPC分类号： G06N3/063 ,  G05B2219/39031 ,  G06N3/04

    摘要： In order to utilize variable neuron thresholds and extended Hebb's rule in a neural network for proper control, a neuron device (101) for simulating a nerve cell comprises a threshold storage unit (102) storing a threshold variable θ and two threshold coefficients Δθ1 and Δθ2; an input reception unit (103) receiving one or multiple input signal values at predetermined time intervals; an output unit (104) outputting, as an output signal value, a value “1” for indicating that the neuron device (101) is firing when the sum total s of received input signal values is equal to or greater than the value of the stored threshold variable θ, and otherwise a value “0” for indicating that the neuron device (101) is resting; and a threshold updating unit (105) calculating Δθ1X+Δθ2(X−1) using the output signal value X and the stored threshold coefficients Δθ1 and Δθ2 and updating the value of the threshold variable θ stored in the threshold storage unit (102) by increasing it by the calculation result.

    摘要翻译： 为了在神经网络中利用可变神经元阈值和扩展Hebb规则进行适当的控制，用于模拟神经细胞的神经元装置（101）包括存储阈值变量的阈值存储单元（102） 和两个阈值系数＆Dgr;＆thetas; 1和＆Dgr;＆thetas; 2; 输入接收单元，以预定的时间间隔接收一个或多个输入信号值; 输出单元（104）当接收的输入信号值的总和等于或大于该值时输出用于指示神经元装置（101）正在点火的值“1”作为输出信号值 存储的阈值变量;以及否则指示神经元设备（101）休息的值“0” 和阈值更新单元（105），使用输出信号值X和所存储的阈值系数＆Dgr;＆amp; 1和＆Dgr;＆amp; thetas; 2和更新所述阈值更新单元（105）来计算＆Dgr;＆Theta; 1X +＆Dgr; 阈值变量的值; 通过计算结果将其存储在阈值存储单元（102）中。

    Control system for fuel cell
    8.
    发明授权
    Control system for fuel cell 失效
    燃料电池控制系统

    公开(公告)号：US06562501B1

    公开(公告)日：2003-05-13

    申请号：US09723225

    申请日：2000-11-28

    申请人： Kiyomi Nagamiya ,  Masashi Yamashita ,  Iwao Maeda ,  Masaaki Yamaoka ,  Seiji Mizuno

    发明人： Kiyomi Nagamiya ,  Masashi Yamashita ,  Iwao Maeda ,  Masaaki Yamaoka ,  Seiji Mizuno

    IPC分类号： H01M804

    CPC分类号： H01M8/04119

    摘要： A control system for a fuel cell to output an electric energy by a reaction between a fuel gas and an oxidizing gas. The control system comprises a humidifier for decreasing the humidification of the fuel cell when the pressure in the fuel cell is high, and for increasing the humidification of the fuel cell when the pressure in the fuel cell is low.

    摘要翻译： 一种用于燃料电池的控制系统，其通过燃料气体和氧化气体之间的反应输出电能。 控制系统包括加压器，用于当燃料电池中的压力高时减少燃料电池的加湿，并且用于当燃料电池中的压力低时增加燃料电池的加湿。

    Drive assist apparatus, and information processing apparatus for vehicles
    10.
    发明授权
    Drive assist apparatus, and information processing apparatus for vehicles 有权
    驱动辅助装置和车辆信息处理装置

    公开(公告)号：US09180885B2

    公开(公告)日：2015-11-10

    申请号：US14002865

    申请日：2011-03-18

    申请人： Hirotada Otake ,  Masaaki Yamaoka

    发明人： Hirotada Otake ,  Masaaki Yamaoka

    IPC分类号： B60W30/18 ,  B60T7/12 ,  G08G1/0962 ,  B60W40/076 ,  B60W50/00

    CPC分类号： B60W30/18 ,  B60T7/12 ,  B60T2201/04 ,  B60W40/076 ,  B60W2050/0089 ,  B60W2520/105 ,  B60W2550/142 ,  G08G1/09626

    摘要： A drive assist apparatus which performs driving assistance in a predetermined interval having a gradient, includes average gradient information acquisition means for acquiring average gradient information of the predetermined interval; driving status information acquisition means for acquiring driving status information of a host vehicle; and gradient estimation means for estimating a gradient of a certain point within the predetermined interval or an average gradient of a certain interval within the predetermined interval, based on the average gradient information acquired by the average gradient information acquisition means and the driving status information of the host vehicle that is acquired by the driving status information acquisition means, and performs driving assistance in the predetermined interval, using the gradient that is estimated by the gradient estimation means.

    摘要翻译： 一种以具有梯度的预定间隔执行驾驶辅助的驾驶辅助装置包括用于获取预定间隔的平均梯度信息的平均梯度信息获取装置; 驾驶状态信息获取装置，用于获取主车辆的驾驶状态信息; 以及梯度估计装置，用于基于由平均梯度信息获取装置获取的平均梯度信息和所述平均梯度信息获取装置的驾驶状态信息来估计预定间隔内的某一点的梯度或预定间隔内的某个间隔的平均梯度 由驾驶状态信息获取装置获取的主车辆，并且使用由梯度估计装置估计的坡度以预定间隔执行驾驶辅助。