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1.发明授权System for controlling the direction of the momentum vector of a geosynchronous satellite 失效用于控制地球同步卫星的动量矢量方向的系统
公开(公告)号：US4325124A
公开(公告)日：1982-04-13
申请号：US118847
申请日：1980-02-05
申请人： Udo Renner
发明人： Udo Renner
CPC分类号： B64G1/36 , B64G1/24 , B64G1/407 , G01S3/78 , G05D1/0883 , B64G1/365 , B64G1/44 , B64G2001/245 , Y10S136/292
摘要： A system for compensating the disturbance torques applied to a satellite, which eliminates the requirement for a thruster control loop. The disturbance torque itself is used as the compensating torque in order to super-impose to the incidental misalignment of the solar panel arrays an artificial misalignment that can cause the momentum vector to be adjusted to the desired direction in order to restore the correct attitude of the satellite. The direction of the momentum vector is controlled in orbit only by solar sailing, that is by organizing at prescribed times suitable manoeuvres of one of the solar panels in order to adjust the solar panel array configuration when the roll angle of the satellite exceeds a determined threshold value.
摘要翻译： 用于补偿施加到卫星的扰动转矩的系统，其消除了对推进器控制回路的要求。 扰动扭矩本身被用作补偿扭矩，以便超级太阳能电池板阵列的偶然的未对准的人造错位，这可能导致动量矢量被调整到期望的方向，以便恢复正确的姿态 卫星。 动量矢量的方向仅通过太阳能航行在轨道上进行控制，即通过在规定时间内组合太阳能电池板之一的适当操作，以便当卫星的侧倾角超过确定的阈值时调整太阳能电池板阵列配置 值。
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公开(公告)号：US4591116A
公开(公告)日：1986-05-27
申请号：US634418
申请日：1984-07-25
申请人： Hans-Jurgen Guenther , Joachim Nauck , Udo Renner , Wigbert Fehse
发明人： Hans-Jurgen Guenther , Joachim Nauck , Udo Renner , Wigbert Fehse
摘要： The attitude control is provided under utilization of the solar wind in that the effective surface area of solar panels facing the sun is controlled in accordance with certain rules of asymmetry and under utilization of pulling cable so that an imbalance in received solar pressure is utilized to change the attitude of the satellite.
摘要翻译： 在太阳风的利用下提供姿态控制，因为根据一定的不对称规则和使用拉电缆的方式来控制面向太阳的太阳能电池板的有效表面积，从而利用接收的太阳能压力的不平衡来改变 卫星的态度。
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公开(公告)号：US4168048A
公开(公告)日：1979-09-18
申请号：US899762
申请日：1978-04-24
申请人： Udo Renner
发明人： Udo Renner
CPC分类号： B64G1/32 , B64G1/24 , B64G2700/24
摘要： A nutation damper apparatus capable of damping small nutation angles in a satellite. A permanent magnet mounted on the free end of a pendulum arm oscillates back and forth parallel to an adjacent conductive plate in the form of a circular segment having a cross-sectional area that increases from the center to its lateral ends, and induces in the plate a magnetic flux which is proportional to the deviation angle of the pendulum from its rest position.
摘要翻译： 一种能够抑制卫星中小的章动角的章动阻尼器装置。 安装在摆臂自由端上的永久磁铁以相邻导电板的方式来回摆动，呈圆形段的形式，其横截面积从中心向其侧端增加，并在板内引起 与摆锤与其静止位置的偏离角成正比的磁通量。
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4.发明授权
公开(公告)号：US4374579A
公开(公告)日：1983-02-22
申请号：US217165
申请日：1980-12-16
申请人： Udo Renner , A. Werner Preukschat
发明人： Udo Renner , A. Werner Preukschat
摘要： A spacecraft configuration including a service module which carries optical stabilizing equipment for stabilizing the spacecraft relative to two inertially fixed targets together with solar arrays rigidly attached thereto so as to extend in the orbital plane and never obstruct the field of view of the optical stabilization equipment. The payload module is attached to one face of the service module by means of rotary interface structure to be able to continuously point to the earth.
摘要翻译： 一种航天器配置，其包括服务模块，该服务模块承载用于使太空船相对于两个惯性固定目标稳定的光学稳定设备，以及刚性地附接到其上的太阳能阵列，以便在轨道平面中延伸并且不会妨碍光学稳定设备的视场。 有效载荷模块通过旋转接口结构连接到服务模块的一面，以能够连续地指向地球。
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