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    • 62. 发明专利
    • Drive simulation apparatus, wide-angle camera image simulation apparatus and image deformation combination apparatus
    • 驱动模拟装置,宽角度相机图像模拟装置和图像变形组合装置
    • JP2010129063A
    • 2010-06-10
    • JP2008306768
    • 2008-12-01
    • Fujitsu Ltd富士通株式会社
    • MIYATA RYOSUKEFUJITA TAKUSHI
    • G06T15/04G06T19/00G09B9/05
    • G09B9/04G09B9/05
    • PROBLEM TO BE SOLVED: To provide a simulator that can output a wide-angle camera image in real time according to simulation. SOLUTION: The drive simulation apparatus includes: an input portion 2 that accepts an input of an operation order; a vehicle simulation portion 3 that calculates, in real time, a position and a direction of a vehicle in a virtual environment; a camera-state calculation portion 4 that calculates a view-point position and a view direction of an in-vehicle wide-angle camera from the position and direction of the vehicle; and a wide-angle camera simulation portion 5 including: an intermediate image depiction portion that generates a plurality of intermediate images by perspectively projecting the virtual environment from the view-point position and view direction of the in-vehicle vide-angle camera to a plurality of intermediate projection planes that cover a predetermined view field from the in-vehicle wide-angle camera and an image depiction portion that generates an image of the in-vehicle wide-angle camera by deforming and combining the plurality of intermediate images based on a parameter that is generated from a lens characteristic of the in-vehicle wide-angle camera that is recorded in advance. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供可以根据模拟实时输出广角摄像机图像的模拟器。 解决方案:驱动模拟装置包括:输入部分2,其接受操作命令的输入; 在虚拟环境中实时地计算车辆的位置和方向的车辆模拟部分3; 照相机状态计算部4,其根据车辆的位置和方向计算车载广角摄像机的视点位置和视野方向; 以及广角摄像机模拟部分5,包括:中间图像描绘部分,其通过将虚拟环境从车载视频摄像机的视点位置和视图方向透视投影到多个中间图像生成多个中间图像 覆盖来自车载广角摄像机的预定视场的中间投影平面和通过基于参数变形并组合多个中间图像来生成车载广角摄像机的图像的图像描绘部分 其是从预先记录的车载广角摄像机的镜头特性产生的。 版权所有(C)2010,JPO&INPIT
    • 67. 发明专利
    • Device and method to simulate hand operating device
    • 用于模拟手术操作装置的装置和方法
    • JP2005227773A
    • 2005-08-25
    • JP2005026422
    • 2005-02-02
    • Dr Ing H C F Porsche Agドクトル インジエニエール ハー ツエー エフ ポルシエ アクチエンゲゼルシヤフトDr.Ing.h.c.F.Porsche Aktiengesellschaft
    • KURRLE FRANKSAYER FRANK
    • F16H61/24G09B9/02G09B9/04
    • G09B9/04F16H61/24F16H2061/0071F16H2061/241
    • PROBLEM TO BE SOLVED: To accurately reproduce operating tactility of an operating device by dynamically controlling two actuators which are electrically controllable.
      SOLUTION: A device is provided to simulate hand operations. The device is basically provided with a first rotational axis line 11 along the normal direction with respect to the extending direction of the longitudinal direction of a lever 10, a second rotational axis line 16 which is normal to the first rotational axis line 11 and the extending direction of the lever 10, a rotating servo motor 20 which is connected to the second rotational axis line 16 of the lever 10 at a movable piece side to provide beforehand set rotational torque at an actual angular position 32 or at an actual speed that is beforehand set for the lever 10 having top and bottom side tip sections 12 and 12' and a linear motor 15 which is connected to the lever 10 at the movable piece side so as to provide beforehand set force at an actual position 33 or the actual angular position of the lever 10 which are beforehand set.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:通过动态地控制可电控制的两个致动器来精确地再现操作装置的操作触觉。

      解决方案:提供了一种模拟手动操作的设备。 该装置基本上沿着法线方向相对于杆10的纵向延伸方向设置第一旋转轴线11,与第一旋转轴线11垂直的第二旋转轴线16和延伸方向 杠杆10的方向,旋转伺服马达20,其在可动件侧连接到杆10的第二旋转轴线16,以在实际角度位置32或预先设定的实际速度提供预先设定的旋转扭矩 设置为具有顶侧和底侧末端部分12和12'的杆10和在可动件侧连接到杠杆10的线性马达15,以便在实际位置33或实际角度位置处提供预先设定的力 预先设定的杠杆10。 版权所有(C)2005,JPO&NCIPI