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1. 发明申请

WO1992010826A1 GENERATING SUPPLEMENTAL MOTION IN A SIMULATOR 审中-公开
标题翻译：在模拟器中产生补充运动
公开(公告)号：WO1992010826A1
公开(公告)日：1992-06-25
申请号：PCT/US1991008911
申请日：1991-11-26
申请人： BERKSHIRE RIDEFILM CORPORATION
发明人： BERKSHIRE RIDEFILM CORPORATION , TRUMBULL, Douglas
IPC分类号： G09B09/08
CPC分类号： G09B9/14 , G09B9/04 , G09B9/22 , G09B9/30
摘要： A simulator system (10) for use in providing an event simulation to occupants includes a motion base (12) moveable along displacement axes by means of displaceable actuators (14). Feedback sensors (50) provide signals indicative of the measured displacement of a corresponding actuator. An audio-visual display (22, 24) mechanism is included for providing a sequence of audio and visual images to the occupants. A motion base controller receives the feedback sensor signals and generates actuator drive signals below a cutoff frequency in response to received command signals. A system controller (20) provides the command signals to the motion base controller in synchronization with the presentation of the audio-visual images to the occupants. A mechanism is included for generating supplemental actuator drive signals that have frequencies above the cutoff frequency. A drive signal summing apparatus (32) serially configured with the motion base controller and the actuators receives the actuator drive signals and sums therewith the supplemental actuator drive signals before presentation to the actuators.

2. 发明申请

WO1980000507A1 METHOD AND APPARATUS TO EXTEND THE BANDWIDTH OF BUFFETING IN FLIGHT SIMULATORS 审中-公开
标题翻译：扩展飞行模拟器保护带宽的方法和装置
公开(公告)号：WO1980000507A1
公开(公告)日：1980-03-20
申请号：PCT/US1979000517
申请日：1979-07-13
申请人： SINGER CO
发明人： SINGER CO , MINNICH G
IPC分类号： G09B09/08
CPC分类号： G09B9/14
摘要： Method and apparatus for driving the motion system of a flight trainer to simulate aircraft buffeting which method and apparatus avoids the resonant frequency of the motion systems hydraulic actuators (30) by using a "Linear Tracking Band-Stop Filter" (40). Band-stop filter circuitry is combined with linear tracking band-pass filter circuitry (52) to provide the linear tracking band-stop filter. This circuit receives command signals intended for the servo-amplifier (33) used to drive a hydraulic actuator. The band-stop filter eliminates or substantially attenuates those frequencies contained in the command signal (48, 49, 50) which would cause resonance of the hydraulic actuator. It has been discovered that the resonance frequency of the hydraulic actuator varies as a function of the extension of the actuator, and therefore in this invention the center frequency of the band-stop filter tracks the resonant frequency of the actuator such that a much smaller band of frequencies is eliminated.

3. 发明申请

WO1998012687A1 A DEVICE FOR REAL TIME STIMULATION 审中-公开
标题翻译：实时刺激的设备
公开(公告)号：WO1998012687A1
公开(公告)日：1998-03-26
申请号：PCT/SE1997001566
申请日：1997-09-16
申请人： SAAB DYNAMICS AB , BERGLJUNG, Peter , BERGSTRÖM, Tommy
发明人： SAAB DYNAMICS AB
IPC分类号： G09B09/08
CPC分类号： G08G5/0026 , F41G3/26 , G09B9/003 , G09B9/006 , G09B9/24
摘要： A device is described for simulating in real time the position of a possibly fictitious object in a three-dimensional coordinate system, comprising at least a first unit and a second unit. Each unit is provided with a GPS-receiver (2) for receiving position and timing signals respectively from at least four satellites, furthermore with a transmitter/receiver for communication between the first and second units and a communication computer (6) having memory capacity and connecting the GPS-receiver (2) and transmitter/receiver (4). The device is in particular characterized in that at least the first unit contains a simulation computer (7) communicating with the communication computer and simulating the position in the coordinate system and in time of said object and communicating this information to the second unit and the that the communication computer (6) is arranged to control the communication through the transmitter/receiver (4) according to the STDMA-method.
摘要翻译：描述了用于在三维坐标系中实时模拟可能的虚构对象的位置的装置，其包括至少第一单元和第二单元。每个单元设置有用于分别从至少四颗卫星接收位置和定时信号的GPS接收器（2），此外还具有用于在第一和第二单元之间通信的发射器/接收器和具有存储器容量的通信计算机（6）连接GPS接收机（2）和发射机/接收机（4）。该装置的特征的特征在于，至少第一单元包含与通信计算机通信并模拟坐标系中的位置并在所述对象的时间内的模拟计算机（7），并将该信息传送到第二单元，并且该信息通信计算机（6）被配置为根据STDMA方法通过发送器/接收器（4）控制通信。

4. 发明申请

WO1986005614A1 ANALOGUE SIMULATOR FOR CONTROL CIRCUITS, ACTUATED FROM AN OPERATING STATION OR COCKPIT 审中-公开
标题翻译：控制电路的模拟仿真器，由操作台或机构执行
公开(公告)号：WO1986005614A1
公开(公告)日：1986-09-25
申请号：PCT/FR1986000096
申请日：1986-03-20
申请人： DUPONT, Daniel
IPC分类号： G09B09/08
CPC分类号： G09B9/08
摘要： The simulator is used for the training of personnel. In the case of the controls of an aircraft, the simulator contains an exact reproduction of the command cockpit (1) with all its controls (2), and capable of ensuring the actuation of circuit simulation devices by a student-operator (3). Simulation devices (4) consist of at least one instruction panel (51, 52) representing at least one control circuit and used to display various parameters or simulation motifs visible to the student-operator. An operating console (6) ensures contact between the simulation devices (4) and the cockpit (1). The console makes it possible to carry out a training programme administered by an instructor-operator.
摘要翻译：模拟器用于培训人员。在飞行器的控制的情况下，模拟器包含具有其所有控制（2）的命令驾驶舱（1）的精确再现，并且能够确保学生操作者（3）对电路仿真设备的致动。模拟装置（4）由表示至少一个控制电路的至少一个指令面板（51,52）组成，并用于显示学生操作者可见的各种参数或模拟图案。操作台（6）确保模拟装置（4）和驾驶舱（1）之间的接触。控制台可以执行由教师操作员管理的训练计划。

5. 发明申请

WO1983002028A1 GLIDER FLIGHT SIMULATOR 审中-公开
标题翻译： GLIDER飞行模拟器
公开(公告)号：WO1983002028A1
公开(公告)日：1983-06-09
申请号：PCT/AU1982000201
申请日：1982-11-30
申请人： JAMES, Christopher
IPC分类号： G09B09/08
CPC分类号： G09B9/14 , G09B9/085 , G09B9/32
摘要： A glider flight simulator (10) which comprises a simulated cockpit (11) which includes a seat (17) for a user; a gimbal suspension (12) for the cockpit (11) so mounted on a frame (31) that the cockpit (11) may be moved with at least two rotational degrees of freedom and at least one translational degree of freedom; a plurality of hydraulic or pneumatic rams (21, 23, 24, 27, 28) connected between the frame (31) and the suspension (12) to move the cockpit (11); a projector (14) and screen (15) arrranged to provide a visual image in the field of view of a person in the cockpit (11); and control means (16) to control the hydraulic or penumatic rams (21, 23, 24, 27, 28) such that the cockpit (11) may be moved in a manner corresponding to images displayed on the screen (15).
摘要翻译：一种滑翔机飞行模拟器（10），其包括模拟驾驶舱（11），其包括用于使用者的座椅（17）; 驾驶舱（11）的万向悬架（12）安装在框架（31）上，驾驶舱（11）可以以至少两个旋转自由度和至少一个平移自由度移动; 连接在所述框架（31）和所述悬架（12）之间以移动所述驾驶舱（11）的多个液压或气动柱塞（21,23,24,27,28）。安置在驾驶舱（11）中的人的视野中的视觉图像的投影仪（14）和屏幕（15）; 以及控制装置（16），以控制液压或半球体（21,23,24,27,28），使得驾驶舱（11）可以以对应于显示在屏幕（15）上的图像的方式移动。

6. 发明申请

WO1989003107A1 SIMULATOR MECHANISM 审中-公开
标题翻译：模拟机构
公开(公告)号：WO1989003107A1
公开(公告)日：1989-04-06
申请号：PCT/GB1988000800
申请日：1988-09-29
申请人： SUPER X LIMITED , DENNE, Phillip, Raymond, Michael
发明人： SUPER X LIMITED
IPC分类号： G09B09/08
CPC分类号： G09B9/14
摘要： A simulator mechanism capable of operating in three degrees of freedom is described comprising a base (14) having a fixed plane, a simulator plane (12) and three independent extendible actuators (16, 18 and 20) capable of changing the simulator operating plane, the three actuators (16, 18 and 20) being pivotally coupled with universal freedom at or around, a substantially single point (C), each actuator (16, 18 and 20) being pivotally coupled to points (J, E and F) on the simulator plane (12), each point (J, E and F) being spaced apart from the other actuator coupling points on the same plane. Restraining means are provided to prevent motion in the yaw, surge and sway axes.

7. 发明申请

WO1986001623A1 AIRCRAFT FLIGHT SIMULATOR 审中-公开
标题翻译：飞机飞行模拟器
公开(公告)号：WO1986001623A1
公开(公告)日：1986-03-13
申请号：PCT/AU1985000217
申请日：1985-09-05
申请人： JAMES, Christopher
IPC分类号： G09B09/08
CPC分类号： G09B9/22 , G09B9/12 , G09B9/14 , G09B9/30
摘要： An aircraft flight simulator having a cockpit mounted for six degrees of freedom provided by multiple jacks. A visual display means (42) produces an image visible within the cockpit and a computer (37) controls the movement of the cockpit in correspondence with the image of the display. An operator controls the simulation via an external terminal (44), however the pilot may over-ride the control programme to a limited extent. Sound effects (41) including speech synthesis are also provided.
摘要翻译：具有由多个插孔提供的六个自由度的驾驶舱的飞行器飞行模拟器。视觉显示装置（42）产生在驾驶舱内可见的图像，计算机（37）根据显示器的图像控制驾驶舱的运动。操作员通过外部终端（44）控制模拟，然而飞行员可能会在有限的程度上超越控制程序。还提供了包括语音合成在内的声音效果（41）。

8. 发明申请

WO1980001011A1 ADVANCED G CUEING SYSTEM 审中-公开
标题翻译：先进的激励系统
公开(公告)号：WO1980001011A1
公开(公告)日：1980-05-15
申请号：PCT/US1979000955
申请日：1979-11-06
申请人： SINGER CO
发明人： SINGER CO , KRON G
IPC分类号： G09B09/08
CPC分类号： G09B9/10 , Y10S297/08
摘要： Improved G-seat system for providing kinesthetic cues to the operator of a vehicle simulator in which the motion sensations associated with the "G" forces are simulated by the motion of a single seat plate (62) having a pair of passive thigh ramps (78) mounted thereon and the variation in the degree of inflation of thin bladders (82A, B) which overlie the seat plate. Raised surfaces (80) may be provided on the plate beneath the ischial tuberosity region of the operator to increase the dynamic range of perceived g-loading effects. A backrest plate (92) may be provided for motion in conjunction with the seat plate and a thin bladder (128) may likewise be provided thereon. Driven radial elements (108, 110) may then be positioned on the lower part of the backrest plate to augment pressure cues at selected areas of the operator's back.
摘要翻译：改进的G座系统，用于向车辆模拟器的操作者提供动觉线索，其中通过具有一对被动大腿坡道（78）的单个座板（62）的运动来模拟与“G”力相关联的运动感觉）和覆盖在座板上的薄气囊（82A，B）的膨胀程度的变化。凸起的表面（80）可以设置在操作者的坐骨结节区域下面的板上，以增加感知的g-加载效应的动态范围。可以设置靠背板（92）以与座板一起运动，并且同样可以在其上设置薄的气囊（128）。驱动的径向元件（108,110）然后可以定位在靠背板的下部，以增加操作者背部的选定区域的压力线索。

9. 发明申请

WO1990007172A1 SYSTEM AND SIMULATOR FOR IN-FLIGHT THREAT AND COUNTERMEASURES TRAINING 审中-公开
标题翻译：用于飞行威胁和对策训练的系统和模拟器
公开(公告)号：WO1990007172A1
公开(公告)日：1990-06-28
申请号：PCT/US1989004969
申请日：1989-11-13
申请人： HONEYWELL INC.
发明人： HONEYWELL INC. , RASINSKY, John, E. , DELONG, Christian, P.
IPC分类号： G09B09/08
CPC分类号： G09B9/085 , G09B9/003
摘要： An interactive trainer for electronic countermeasures simulation capable of providing displays of in-flight threats and countermeasures responses representative of an actual combat equipment suite. Threat scenarios are stored in computer memory and recalled at a push-button display console. Default parameters may readily be modified by the operator under software control. The aircraft position with respect to selected threats is displayed in real time superposed on the threat parameters. Displays are identical to that provided by the equipment simulated and reflect the true operational status as preset by the operator.

10. 发明申请

WO1985000913A1 A METHOD AND APPARATUS FOR TEXTURE GENERATION 审中-公开
标题翻译：一种用于纹理生成的方法和装置
公开(公告)号：WO1985000913A1
公开(公告)日：1985-02-28
申请号：PCT/US1984001153
申请日：1984-07-23
申请人： THE SINGER COMPANY
发明人： THE SINGER COMPANY , YAN, Johnson, K. , CHEN, Lish-Yann , SZABO, Nicholas, S.
IPC分类号： G09B09/08
CPC分类号： G06T15/80 , G06T15/04 , G09B9/301
摘要： A method and an apparatus for texture generation for a digital image generator of an aircraft flight simulator, in which (a selected two of the three) coordinates of each pixel of an image are inversed transformed to earth coordinates (112-124, in Figure 23) from which addresses are developed (126, 128 and 130) for accessing a texture table (132 and 134) to retrieve elements from which an appropriate pixel intensity is developed (140). The table stores near (132) and far (134) texture, the far texture elements being interpolated to avoid a checkerboard effect, stores a limited number of texture types, the elements of selected texture types being combined (132 and 134) to develop additional texture types, and stores levels of detail (degrees of filtering) the appropriate levels being accessed (126) to avoid aliasing (scintillation of a scene), adjacent levels being mixed (136 and 138) to provide smooth detail level transition.

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