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226 条记录 (耗时 0.019 秒)

    GLOBAL AIRFRAME HEALTH CHARACTERIZATION
    12.
    发明公开
    GLOBAL AIRFRAME HEALTH CHARACTERIZATION 审中-公开
    GLOBALE CHARAKTERISIERUNG DER INTAKTHEITE EINES FLUGWERKS

    公开(公告)号：EP3058429A1

    公开(公告)日：2016-08-24

    申请号：EP14853312.8

    申请日：2014-10-14

    申请人： Sikorsky Aircraft Corporation

    发明人： HARRIGAN, Matthew

    IPC分类号： G05B21/00

    CPC分类号： B64C27/001 ,  B64C2027/004 ,  B64D45/00 ,  B64D2045/0085 ,  F16F1/00 ,  F16F15/002

    摘要： According to one aspect, a controller, including a processor, sets an initial vibration frequency to be applied to an airframe. The controller commands one or more force generators to apply a vibratory load to the airframe at the initial vibration frequency. The controller determines a vibration response of the airframe at the initial vibration frequency using sensors. The controller sweeps through a range of vibration frequencies to be applied to the airframe. The one or more force generators are commanded to apply a plurality of vibratory loads to the airframe over the range of vibration frequencies. The controller determines a range of vibration responses of the airframe over the range of vibration frequencies using the sensors. A global stiffness of the airframe is determined based on the vibration response and the range of vibration responses. The controller reports results of the determined global stiffness of the airframe.

    摘要翻译： 根据一个方面，包括处理器的控制器设置要施加到机身的初始振动频率。 控制器命令一个或多个力发生器以初始振动频率向机体施加振动载荷。 控制器使用传感器确定机身在初始振动频率下的振动响应。 控制器扫描一系列振动频率以应用于机身。 命令一个或多个力发生器在振动频率的范围内向机身施加多个振动载荷。 控制器使用传感器在振动频率的范围内确定机身的振动响应范围。 基于振动响应和振动响应的范围确定机身的全局刚度。 控制器报告机身的确定的全局刚度的结果。

    CONCRETE-PLACING EQUIPMENT, AND VIBRATION SUPPRESSION METHOD, CONTROLLER AND DEVICE FOR BOOM THEREOF
    15.
    发明公开
    CONCRETE-PLACING EQUIPMENT, AND VIBRATION SUPPRESSION METHOD, CONTROLLER AND DEVICE FOR BOOM THEREOF 审中-公开
    混凝土浇筑设备，振动抑制方法中，臂控制及其装置

    公开(公告)号：EP2806085A4

    公开(公告)日：2015-11-18

    申请号：EP12883060

    申请日：2012-12-07

    申请人： ZOOMLION HEAVY IND SCI & TECH

    发明人： WAN LIANG ,  HUA SHIYANG ,  WANG JIAQIAN ,  LUO QIANXING

    IPC分类号： E04G21/04 ,  B66C13/06 ,  F16F15/00 ,  G05B15/02 ,  G05D19/02

    CPC分类号： E04G21/0454 ,  B66C13/066 ,  F16F15/002 ,  G05B15/02 ,  G05D19/02

    摘要： The present invention discloses a boom vibration suppression method for concrete distributing apparatus, wherein, the boom comprises a boom oil cylinder (1) for respectively driving each section of the boom; the vibration suppression method comprises: detecting the variation of output force of the boom oil cylinder (1), and maintaining the variation of output force within the range of a preset threshold. The present invention further provides a vibration suppression controller, a vibration suppression device, and a concrete distributing apparatus that implement the method described above. In the present invention, since the variation of output force of the boom oil cylinder is detected to reflect the vibrations on the boom, without the need for detecting the posture and end displacement of the boom, the vibration of the boom is controlled directly and the time delay is little delay; moreover, the pressure of the boom oil cylinder is controlled directly and the variation of output force is maintained within a specific range; that control process is applicable to any boom posture since it has no direct relationship with the posture and dynamic characteristics of the boom; furthermore, the device that implements the method disclosed in the present invention is simple in structure and is high portability without any modification to the original system.

    摘要翻译： 本发明光盘松散混凝土分配设备，worin蓬勃发展的振动抑制的方法，所述起重臂包括一蓬勃发展的油缸（1），用于分别驱动动臂的每个部分; 振动抑制方法包括：检测蓬勃发展的油缸（1）的输出力的变化，和预先设定的阈值的范围内维持输出力的变化。 本发明还提供一种振动抑制控制器，振动抑制装置，与一个具体的分配装置做了实施上述方法。 在本发明中，由于检测到反映在悬臂的振动，而不需要检测动臂的姿势和结束位移蓬勃发展的油缸的输出力的变化，动臂的振动被直接控制，并且 时延小的延迟; 更结束，油动臂缸的压力直接控制和输出力的变化被保持在特定范围内; 没有控制方法适用于任何蓬勃发展的态势，因为它与姿势和繁荣的动力特性没有直接的关系; 进一步，该装置确实实现了本发明的游离缺失方法光盘在结构简单，无需进行任何修改为原始系统的高便携性。

    ENGINE-MOUNTED CONTROLLER, AND VEHICLE
    17.
    发明公开
    ENGINE-MOUNTED CONTROLLER, AND VEHICLE 审中-公开
    在机动车辆上的控制和

    公开(公告)号：EP2924265A1

    公开(公告)日：2015-09-30

    申请号：EP14798330.8

    申请日：2014-04-24

    申请人： Honda Motor Co., Ltd.

    发明人： OKAMOTO Hideyuki ,  YONE Tatsuhiro

    IPC分类号： F02D29/02 ,  F02D17/00 ,  F16F15/02

    CPC分类号： F02D17/04 ,  F02D31/00 ,  F02D41/009 ,  F02D2041/0092 ,  F02N11/0844 ,  F02N2200/021 ,  F16F15/002 ,  F16F15/02 ,  Y02T10/48

    摘要： Provided are: an engine-mounted controller capable of being suitably used in a vehicle that carries out an idle-stop operation while the vehicle is moving; and a vehicle. An engine-mounted controller (304) of a vehicle (10) determines whether or not an engine (12) is in a completely stopped state when an idle-stop operation is canceled. If the controller determines that the engine (12) is in a completely stopped state, a first control operation for suppressing the transmission of engine vibrations associated with engine (12) idling is executed on the assumption that the engine is in a completely stopped state, and if the controller determines that the engine (12) is not in a completely stopped state, the first control operation is prohibited when the engine restarts.

    PUMPER TRUCK AND METHOD, CONTROLLER, AND APPARATUS FOR CONTROLLING PUMPER TRUCK BOOM VIBRATION
    18.
    发明公开
    PUMPER TRUCK AND METHOD, CONTROLLER, AND APPARATUS FOR CONTROLLING PUMPER TRUCK BOOM VIBRATION 审中-公开
    PUMP CARS及其方法泵汽车设计VIBRATIONS程序控制与设备

    公开(公告)号：EP2778466A4

    公开(公告)日：2015-09-23

    申请号：EP12841955

    申请日：2012-10-22

    申请人： ZOOMLION HEAVY IND SCI & TECH ,  HUNAN ZOOMLION INTELLIGENT TECHNOLOGY CO LTD

    发明人： HUANG YI ,  WANG JIAQIAN ,  HUANG LU ,  KUANG HAO ,  YANG WEN

    IPC分类号： F16F15/027 ,  B66C13/06 ,  E04G21/04 ,  F16F15/00

    CPC分类号： F16F15/027 ,  B66C13/066 ,  E04G21/0436 ,  E04G21/0454 ,  F16F15/002

    摘要： The present invention discloses a revolution vibration suppressing method for pump truck boom, comprising: detecting the vibration severity of the boom in the revolution direction; extracting dynamic characteristic parameters of the boom; calculating a control signal that can be used to control the revolving actuator to compensate the vibration severity according to the vibration severity and the dynamic characteristic parameters extracted; and driving the revolving actuator according to the control signal to move, to suppress the revolution vibration of the boom. In addition, the present invention further provides a revolution vibration suppression controller and a revolution vibration suppression device for a pump truck boom, and a pump truck comprising the device. With the technical scheme described above, the vibration of a pump truck boom in the revolution direction can be suppressed, and therefore the risk of failures of the boom is decreased and the operating safety in the work is improved.

    摘要翻译： 本发明盘松一回转振动抑制方法泵车臂架，包括：检测在回转方向悬臂的振动强度; 提取所述吊杆的动态特性参数; 计算确实的控制信号可以被用来控制所述回转执行机构，以补偿振动烈度gemäß到振动严重程度和所提取的动态特性参数; 并驱动所述回转执行机构gemäß于所述控制信号来移动，以抑制动臂的回转振动。 此外，本发明还提供一种回转振动抑制控制装置和一种泵车臂架一个回转振动抑制装置，以及泵车包括所述设备。 随着技术方案如上所述，在革命方向的泵车臂架的振动可被抑制，因此热潮失败的风险降低，在工作运行安全性。

    INTERNAL COMBUSTION ENGINE AND CONTROL METHOD THEREFOR
    20.
    发明公开
    INTERNAL COMBUSTION ENGINE AND CONTROL METHOD THEREFOR 有权
    VERBRENNUNGSMOTOR UND STEERERVERFAHRENDAFÜR

    公开(公告)号：EP2806152A1

    公开(公告)日：2014-11-26

    申请号：EP12866200.4

    申请日：2012-11-20

    申请人： Isuzu Motors, Ltd.

    发明人： TSUNODA,Hiroshi

    IPC分类号： F02N11/04 ,  B60W10/08 ,  B60W20/00 ,  F02B75/06

    CPC分类号： F02B77/00 ,  B60W10/06 ,  B60W10/08 ,  B60W30/20 ,  B60W2030/206 ,  B60W2510/0638 ,  B60W2510/0652 ,  F02B75/06 ,  F02N11/04 ,  F02N15/022 ,  F02N15/08 ,  F16F15/002

    摘要： Provided is an engine (1) including: a primary balancer (12) which is driven by a crankshaft (4) via a gear drive device (11) and rotates in a direction reverse to a direction in which the crankshaft (4) rotates; an electric motor (14) which is driven by the primary balancer (12) via a belt drive device (13) and rotates in a direction reverse to the direction in which the crankshaft (4) rotates; an auxiliary flywheel (15) provided to a rotary shaft of the electric motor (14) via a clutch (16); and further an ECU (18) including first means for increasing and decreasing effective moment of inertia around the crankshaft (4) by engaging or disengaging the clutch (16) in accordance with an operating condition of the engine (1), and second means for controlling torque to be transmitted to the gear drive device (11) via the belt drive device (13) by power-driving or regeneratively driving the electric motor (14) in accordance with a crank angular acceleration. Thereby, vibrations of the engine (1) are suppressed, and gear noises due to the gear driving are reduced.

    摘要翻译： 本发明提供一种发动机（1），包括：主平衡器（12），其经由齿轮传动装置（11）由曲轴（4）驱动，并沿与曲轴（4）旋转方向相反的方向旋转; 电动马达（14），其经由皮带驱动装置（13）由所述主平衡器（12）驱动并沿与所述曲轴（4）旋转的方向相反的方向旋转; 经由离合器（16）设置到电动机（14）的旋转轴的辅助飞轮（15）; 并且还包括ECU（18），其包括第一装置，用于通过根据发动机（1）的操作条件接合或分离离合器（16）来增加和减少围绕曲轴（4）的有效转动惯量;以及第二装置， 通过根据曲柄角加速度来驱动或再生驱动电动机（14）来控制经由带驱动装置（13）传递到齿轮传动装置（11）的扭矩。 因此，发动机（1）的振动被抑制，齿轮驱动引起的齿轮噪声降低。