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1. 发明授权

US06263264B1 Pseudo gyro with unmodeled disturbance torque estimation 失效
标题翻译：具有未建模的扰动扭矩估计的伪陀螺仪
公开(公告)号：US06263264B1
公开(公告)日：2001-07-17
申请号：US09590569
申请日：2000-06-08
申请人： Louis K. Herman , Craig M. Heatwole , Girard M. Manke , Brian T. Hamada
发明人： Louis K. Herman , Craig M. Heatwole , Girard M. Manke , Brian T. Hamada
IPC分类号： G01B1126
CPC分类号： B64G1/24 , B64G1/28 , B64G1/283 , B64G1/288 , B64G1/32 , B64G1/34 , B64G1/36 , B64G1/361
摘要： A pseudo gyro emulates mechanical gyros by software processes by processing space system appendage measurement data and reaction wheel tachometer data within reference and control systems of a satellite using principals of conservation of momentum to compute the vehicular bus angular velocity rate data by accounting for external torque, the momentum transfer between the satellite, the bus, and the appendages for providing accurate relative vehicular position and angular velocity rate data as an integral part of attitude reference and control systems now having higher reliability, longer life times, lower power consumption, and more accurate vehicular angular velocity rate data generated within high bandwidth operations. A specific improvement is the use of a bias torque estimator for accounting for uncertainties in external torque estimations for accurate total system momentum computations.
摘要翻译：伪陀螺仪通过软件处理仿真机械陀螺仪，通过在卫星的参考和控制系统的基准和控制系统内处理空间系统附加测量数据和反馈轮转速表数据，使用动量守恒原理，通过计算外部扭矩来计算车辆总线角速度速率数据，卫星，公共汽车和附件之间的动量传递，提供准确的相对车辆位置和角速度数据作为姿态参考和控制系统的组成部分，现在具有更高的可靠性，更长的使用寿命，更低的功耗，更准确在高带宽运行中产生的车速角速度数据。具体的改进是使用偏置扭矩估计器来计算外部扭矩估计中的不确定性以用于准确的总系统动量计算。

2. 发明授权

US06681182B2 Fault detection pseudo gyro 失效
标题翻译：故障检测伪陀螺仪
公开(公告)号：US06681182B2
公开(公告)日：2004-01-20
申请号：US10061499
申请日：2002-02-01
申请人： Craig M. Heatwole , Louis K. Herman , Girard M. Manke , Brian T. Hamada
发明人： Craig M. Heatwole , Louis K. Herman , Girard M. Manke , Brian T. Hamada
IPC分类号： G01B1126
CPC分类号： G01C25/00 , B64G1/26 , B64G1/28 , B64G1/283 , B64G1/285 , B64G1/286 , B64G1/288 , B64G1/36 , B64G1/361 , G01C19/00
摘要： A fault detection pseudo gyro emulates mechanical gyros by processing space system appendage measurement data and reaction wheel tachometer data within reference and control systems of a satellite to compute the vehicular bus angular velocity rate data by accounting for external torques, the momentum transfer between the satellite, the bus, and the appendages for providing accurate relative vehicular position and angular velocity rate data in an attitude reference and control systems now having accurate vehicular angular velocity rate data while enabling fault detection of hardware gyros and momentum sensors.
摘要翻译：故障检测伪陀螺仪通过处理卫星参考和控制系统内的空间系统附属测量数据和反馈轮转速表数据来模拟机械陀螺仪，通过考虑外部扭矩来计算车辆总线角速度速率数据，卫星之间的动量传递，公共汽车以及在具有精确车辆角速度速率数据的姿态参考和控制系统中提供准确的相对车辆位置和角速度速率数据的附件，同时能够对硬件陀螺仪和动量传感器进行故障检测。

3. 发明授权

US6020956A Pseudo gyro 有权
标题翻译：伪陀螺仪
公开(公告)号：US6020956A
公开(公告)日：2000-02-01
申请号：US243978
申请日：1999-02-04
申请人： Louis K. Herman , Craig M. Heatwole , Girard M. Manke , Ian M. McCain , Brian T. Hamada
发明人： Louis K. Herman , Craig M. Heatwole , Girard M. Manke , Ian M. McCain , Brian T. Hamada
IPC分类号： B64G1/24 , B64G1/28 , B64G1/32 , B64G1/34 , B64G1/36 , G01C19/00 , G05D1/08 , G05D16/06 , G01B11/26 , G01C21/00
CPC分类号： B64G1/32 , B64G1/24 , B64G1/283 , B64G1/288 , B64G1/34 , B64G1/361 , G01C19/00 , G05D1/0883 , B64G2001/245
摘要： A pseudo gyro emulates mechanical gyros by software processes by processing space system appendage measurement data and reaction wheel tachometer data within reference and control systems of a satellite using principals of conservation of momentum to compute the vehicular bus angular velocity rate data by accounting for the momentum transfer between the satellite, the bus, and the appendages for providing accurate relative vehicular position and angular velocity rate data as an integral part of attitude reference and control systems now having higher reliability, longer life times, lower power consumption, and more accurate vehicular angular velocity rate data generated within high bandwidth operations.
摘要翻译：伪陀螺仪通过软件处理来仿真机械陀螺仪，通过处理卫星参考和控制系统中的空间系统附属测量数据和反馈轮转速表数据，使用动量守恒原理，通过考虑动量传递来计算车辆总线角速度速率数据在卫星，公共汽车和附属物之间提供精确的相对车辆位置和角速度数据作为姿态参考和控制系统的组成部分，现在具有更高的可靠性，更长的寿命，更低的功率消耗和更精确的车辆角速度在高带宽操作中生成的速率数据。

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