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    EXTENSOMETER STRUCTURE
    52.
    发明申请
    EXTENSOMETER STRUCTURE 审中-公开

    公开(公告)号：US20190178619A1

    公开(公告)日：2019-06-13

    申请号：US16208545

    申请日：2018-12-03

    申请人： MTS Systems Corporation

    发明人： Richard A. Meyer ,  Dustin Bonner ,  David Yap Chua ,  John Albert Christiansen

    IPC分类号： G01B5/30 ,  G01B7/16

    摘要： An extensometer structure includes a first extension arm having a first mount configured to support a first specimen engaging member and a second extension arm having a second mount configured to support a second specimen engaging member. A connecting member extends between the first and second extension arms and pivotally connects to each of the first and second extension arms between each corresponding mount and a remote end of the extension arm. A rear coupling assembly connects remote ends of the extension arms together.

    Method of off-line hybrid system assessment for test monitoring and modification
    53.
    发明授权
    Method of off-line hybrid system assessment for test monitoring and modification 有权

    公开(公告)号：US10061278B2

    公开(公告)日：2018-08-28

    申请号：US14481670

    申请日：2014-09-09

    申请人： MTS Systems Corporation

    发明人： David M. Fricke

    IPC分类号： G05B13/04 ,  G06F17/50 ,  G01M17/00

    摘要： A method and an arrangement of controlling simulation of a coupled hybrid dynamic system comprising a component under test and a virtual model includes driving the physical component under test of the system on a test rig over a period of time to conduct a test by applying an initial test drive signal input to the test rig to generate a test rig response. At least a portion of the test rig response is inputted into the virtual model of the system to obtain a model response of the system. A condition of the physical component under test is assessed during at least a portion of the period of time to conduct the test based on comparing another portion of the test rig response with the model response where an output relating to the assessment is recorded or rendered.

    APPARATUS AND METHOD FOR CONTROL AND BALANCE ASSIST OF A VEHICLE
    56.
    发明申请
    APPARATUS AND METHOD FOR CONTROL AND BALANCE ASSIST OF A VEHICLE 审中-公开
    一种车辆的控制和平衡辅助装置和方法

    公开(公告)号：US20160325739A1

    公开(公告)日：2016-11-10

    申请号：US15095960

    申请日：2016-04-11

    申请人： MTS Systems Corporation

    发明人： Bradley C. Litz ,  Craig R. Shankwitz

    IPC分类号： B60W30/04

    CPC分类号： B60W30/04 ,  B60W2030/043 ,  B60W2520/18 ,  B60W2720/18 ,  B60W2720/28 ,  G01M17/007 ,  G01M17/0076 ,  G05D1/0891

    摘要： A vehicle control system for use on a roll-unstable wheeled vehicle, such as a motorcycle or an all-terrain vehicle (ATV) to assist in control the vehicle. The vehicle control system comprises a moment generator coupleable to the vehicle and configured to selectively generate a moment in either of first and second directions. The vehicle control system also includes a control system operably coupled to the moment generator and configured to control the moment generator to selectively impart moments on the vehicle to stabilize the vehicle or to introduce disturbances on the vehicle.

    摘要翻译： 一种用于不稳定的轮式车辆，例如摩托车或全地形车辆（ATV）的车辆控制系统，以协助控制车辆。 车辆控制系统包括可耦合到车辆并被配置为选择性地在第一和第二方向中的任一方向上产生力矩的力矩发生器。 车辆控制系统还包括可操作地耦合到力矩发生器并被配置为控制力矩发生器以选择性地在车辆上施加力矩以稳定车辆或在车辆上引入扰动的控制系统。

    TEST METHOD AND SYSTEM USING A HIGHLY AGILE GROUND VEHICLE FOR INTELLIGENT VEHICLE TESTING
    58.
    发明申请
    TEST METHOD AND SYSTEM USING A HIGHLY AGILE GROUND VEHICLE FOR INTELLIGENT VEHICLE TESTING 有权
    使用高性能地面车辆进行智能车辆测试的测试方法和系统

    公开(公告)号：US20160154407A1

    公开(公告)日：2016-06-02

    申请号：US14883279

    申请日：2015-10-14

    申请人： MTS Systems Corporation

    发明人： Bradley C. Litz ,  Craig R. Shankwitz

    IPC分类号： G05D1/02 ,  G08G1/16

    CPC分类号： G05D1/021 ,  G01M17/0074 ,  G01M17/0078 ,  G05D1/0276 ,  G05D1/0289 ,  G05D2201/0213 ,  G08G1/166

    摘要： A system and method for testing a test vehicle or a system on the test vehicle for warning the presence of an object proximate the test vehicle or a system to avoid a collision includes a self-powered, independently movable target configured to be positioned proximate the test vehicle, the target comprising a support frame having wheels, a motor operably coupled to one or more wheels, brakes operably coupled to each wheel and a control system coupled to the motor, brakes and wheels and configured to control acceleration, braking and steering of the wheels, and a collision avoidance system operable with the control system and configured to control the target to avoid a collision with the test vehicle.

    摘要翻译： 用于测试测试车辆上的测试车辆或系统的系统和方法，用于警告靠近测试车辆或系统的物体的存在以避免碰撞，包括自动供电的独立移动的目标，其被配置为被定位成接近测试 所述目标包括具有车轮的支撑框架，可操作地联接到一个或多个车轮的马达，可操作地联接到每个车轮的制动器和耦合到所述马达，制动器和车轮的控制系统，并且被配置为控制所述车辆的加速度，制动和转向 车轮以及可与控制系统一起操作并配置成控制目标以避免与测试车辆碰撞的防撞系统。

    Linear actuator assembly
    59.
    发明授权
    Linear actuator assembly 有权
    线性执行器总成

    公开(公告)号：US09270155B2

    公开(公告)日：2016-02-23

    申请号：US13840295

    申请日：2013-03-15

    申请人： MTS Systems Corporation

    发明人： Tyler B. Kuhlmann ,  Bradley Dean Schulz ,  Paul M. Krueger

    IPC分类号： H02K41/02 ,  H02K7/102 ,  H02K41/03 ,  H02K15/03 ,  H02K15/16

    CPC分类号： H02K41/02 ,  H02K7/102 ,  H02K15/03 ,  H02K15/16 ,  H02K41/031

    摘要： An electric linear displacement motor for use in a testing apparatus includes a stator assembly having a stator housing and a plurality of coils within the stator housing. An armature is positioned within the stator housing and includes a plurality of magnets along a length of the armature. A bearing assembly is attached to the first end of the stator housing and includes a bearing housing containing a bearing. A first end portion of the armature engages and is carried by the bearing. A brake assembly is coupled to the first end of the armature and the bearing housing. The brake assembly includes a moving portion coupled to the armature and a non-moving portion coupled to the bearing housing wherein the moving portion has less mass than the non-moving portion and therefore reduces the moving mass of the armature.

    摘要翻译： 用于测试装置的电动线性位移电动机包括具有定子壳体和定子壳体内的多个线圈的定子组件。 电枢定位在定子壳体内，并且包括沿电枢长度的多个磁体。 轴承组件附接到定子壳体的第一端并且包括容纳轴承的轴承壳体。 电枢的第一端部接合并由轴承承载。 制动组件联接到电枢的第一端和轴承壳体。 制动器组件包括联接到电枢的移动部分和联接到轴承壳体的不动部分，其中移动部分具有比非移动部分更少的质量，因此减小了电枢的运动质量。

    Test system for measuring and evaluating dynamic body forces
    60.
    发明授权
    Test system for measuring and evaluating dynamic body forces 有权
    用于测量和评估动态身体力的测试系统

    公开(公告)号：US08955397B2

    公开(公告)日：2015-02-17

    申请号：US13655514

    申请日：2012-10-19

    申请人： MTS Systems Corporation

    发明人： Byron J. Saari ,  David M. Fricke

    IPC分类号： G01L1/00 ,  G01L5/00 ,  G01M7/02 ,  G01M17/007

    CPC分类号： G01L5/0052 ,  G01M7/022 ,  G01M17/007

    摘要： A test system configured to impart a body disturbance to a test specimen and measure motion or displacement of the test specimen in response to the input body disturbance. The system includes one or more actuator devices configured to replicate motion or displacement of the body imparted through the original input body disturbance utilizing the measured motion or displacement. As disclosed, the system includes algorithms or instructions to generate control parameters utilizing the measured motion or displacement to control operation of the one or more actuator devices. The force applied through the one or more actuator devices to replicate the measured motion or displacement is used to determine the force or load applied to the body via the input disturbance.

    摘要翻译： 一种测试系统，其被配置为对测试样本施加身体干扰，并测量所述测试样本响应于所述输入体干扰的运动或位移。 该系统包括一个或多个致动器装置，其被配置为通过测量的运动或位移来复制通过原始输入体干扰而施加的身体的运动或位移。 如所公开的，系统包括用于利用所测量的运动或位移来产生控制参数以控制一个或多个致动器装置的操作的算法或指令。 通过一个或多个致动器装置施加的复制测量的运动或位移的力用于确定通过输入扰动施加到身体的力或负载。