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公开(公告)号：US20060168831A1
公开(公告)日：2006-08-03
申请号：US11376670
申请日：2006-03-14
申请人： Michael Lemp , Michael Hatalski
发明人： Michael Lemp , Michael Hatalski
IPC分类号： G01C15/00
摘要： Celestial object location devices with sensor arrays of having less that one sensor for each of three orthogonal components of gravity and magnetic field vectors. The accuracy of position sensing is enhanced by estimating “missing” sensor input based on input from two orthogonal sensors provided, or determined with limitations from the two gravitational sensors provided.
摘要翻译： 具有传感器阵列的天体对象定位装置，其具有对于重力和磁场矢量的三个正交分量中的每一个具有较少一个传感器。 通过基于提供的两个正交传感器的输入估计“丢失”传感器输入，或者由提供的两个引力传感器的限制来确定位置感测的精度。
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公开(公告)号：US20080129282A1
公开(公告)日：2008-06-05
申请号：US11849917
申请日：2007-09-04
申请人： Michael Lemp
发明人： Michael Lemp
IPC分类号： G01R35/00
CPC分类号： G01R33/0206
摘要： The methods and devices provide for calibration of two or three-axis magnetic field sensors with an artificial magnetic calibration field, or a sequence of magnetic calibration fields, that overwhelm the earth's magnetic field and any other extraneous magnetic fields that may be present in the calibration area. The calibration field or fields are produced with a known relationship to a test stand or jig on which a two and or three-axis magnetic field sensor is secured. The calibration fields are oriented to produce fields that have generally parallel lines of force (relative to the sensor to be calibrated) with minimal curvature or discontinuity. For each coil or calibration field, data from each sensor may be collected and analyzed to enable one or more correction factors to be determined for each sensor. The correction factors may be provided to the apparatus in which the magnetic sensor is secured to correct sensor data and provide more accuracy.
摘要翻译： 这些方法和装置通过人造磁性校准场或一系列磁性校准场来对二轴或三轴磁场传感器进行校准，这些磁场校准场可以压倒地球的磁场和校准中可能存在的任何其他外来磁场 区。 校准场或场以与其上固定有两个或三个轴的磁场传感器的测试台或夹具以已知的关系产生。 校准领域被定向以产生具有最小曲率或不连续性的大致平行的力线（相对于待校准的传感器）的场。 对于每个线圈或校准字段，可以收集和分析来自每个传感器的数据，以便为每个传感器确定一个或多个校正因子。 校正因子可以提供给其中固定有磁传感器的装置，以校正传感器数据并提供更高的精度。
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公开(公告)号：US20080129281A1
公开(公告)日：2008-06-05
申请号：US11607293
申请日：2006-11-30
申请人： Michael Lemp
发明人： Michael Lemp
IPC分类号： G01R35/00
CPC分类号： G01R33/0206
摘要： The methods and devices provide for calibration of two or three-axis magnetic field sensors with an artificial magnetic calibration field, or a sequence of magnetic calibration fields, that overwhelm the earth's magnetic field and any other extraneous magnetic fields that may be present in the calibration area. The calibration field or fields are produced with a known relationship to the test stand or jig on which a two and or three-axis magnetic field sensor is secured. The calibration fields are oriented to produce fields that have generally parallel lines of force (relative to the sensor to be calibrated) with minimal curvature or discontinuity. For each coil or calibration field, data from each sensor may be collected and analyzed to enable one or more correction factors to be determined for each sensor. The correction factors may be provided to the apparatus in which the magnetic sensor is secured to correct sensor data and provide more accuracy.
摘要翻译： 这些方法和装置通过人造磁性校准场或一系列磁性校准场来对二轴或三轴磁场传感器进行校准，这些磁场校准场可以压倒地球的磁场和校准中可能存在的任何其他外来磁场 区。 校准场或场以与其上固定有两个或三个轴的磁场传感器的测试台或夹具以已知的关系产生。 校准领域被定向以产生具有最小曲率或不连续性的大致平行的力线（相对于待校准的传感器）的场。 对于每个线圈或校准字段，可以收集和分析来自每个传感器的数据，以便为每个传感器确定一个或多个校正因子。 校正因子可以提供给其中固定有磁传感器的装置，以校正传感器数据并提供更高的精度。
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公开(公告)号：US20050250085A1
公开(公告)日：2005-11-10
申请号：US10841215
申请日：2004-05-07
申请人： Michael Lemp , Michael Hatalski
发明人： Michael Lemp , Michael Hatalski
CPC分类号： G09B27/04 , G09B23/06 , G09B29/007 , G09B29/106
摘要： A celestial object location and identification device.
摘要翻译： 天体物体位置和识别装置。
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公开(公告)号：US20060244621A1
公开(公告)日：2006-11-02
申请号：US11476975
申请日：2006-06-27
申请人： Michael Lemp
发明人： Michael Lemp
IPC分类号： G08B5/00
CPC分类号： G01C21/02
摘要： A hand-held electronic celestial object-locating device assists in identifying a celestial object or directing a user to a desired celestial object. The device is useful for locating or identifying any celestial object including stars, constellations, planets, comets, asteroids, artificial satellites, and deep sky objects to name a few. The device utilizes sensors for 3-axis magnetic field and 3-axis gravitational field detection. The device utilizes a processor and an electronic database to perform the required calculations. The device's database may be updated through access to the Internet through which the updates may be purchased.
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公开(公告)号：US06366212B1
公开(公告)日：2002-04-02
申请号：US09511400
申请日：2000-02-23
申请人： Michael Lemp
发明人： Michael Lemp
IPC分类号： G08B500
CPC分类号： G02B23/16 , G02B27/022 , G09B23/06 , G09B27/04
摘要： A hand-held electronic celestial object locating device assists in identifying a celestial object or directing a user to a desired celestial object. The device is useful for locating or identifying any celestial object including stars, constellations, planets, comets, asteroids, artificial satellites, and deep sky objects to name a few. The device utilizes sensors for 3-axis magnetic field and 3-axis gravitational field detection. The device utilizes a processor and an electronic database to perform the required calculations. The device's database may be updated through access to the Internet through which the updates may be purchased.
摘要翻译： 手持电子天体定位装置有助于识别天体或将用户引导到期望的天体。 该装置对于定位或识别包括星星，星座，行星，彗星，小行星，人造卫星和深空天体的任何天体都很有用。 该装置利用3轴磁场和3轴重力场检测传感器。 该设备利用处理器和电子数据库来执行所需的计算。 可以通过访问互联网来更新设备的数据库，通过它可以购买更新。
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公开(公告)号：US20050268473A1
公开(公告)日：2005-12-08
申请号：US10861032
申请日：2004-06-04
申请人： Michael Lemp , Michael Hatalski
发明人： Michael Lemp , Michael Hatalski
IPC分类号： G01C17/34
摘要： Celestial object location devices with sensor arrays of having less that one sensor for each of three orthogonal components of gravity and magnetic field vectors. The accuracy of position sensing is enhanced by estimating “missing” sensor input based on input from two orthogonal sensors provided, or determined with limitations from the two gravitational sensors provided.
摘要翻译： 具有传感器阵列的天体对象定位装置，其具有对于重力和磁场矢量的三个正交分量中的每一个具有较少一个传感器。 通过基于提供的两个正交传感器的输入估计“丢失”传感器输入，或者由提供的两个引力传感器的限制来确定位置感测的精度。
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公开(公告)号：US20050046581A1
公开(公告)日：2005-03-03
申请号：US10921040
申请日：2004-08-17
申请人： Michael Lemp
发明人： Michael Lemp
摘要： A hand-held electronic celestial object-locating device assists in identifying a celestial object or directing a user to a desired celestial object. The device is useful for locating or identifying any celestial object including stars, constellations, planets, comets, asteroids, artificial satellites, and deep sky objects to name a few. The device utilizes sensors for 3-axis magnetic field and 3-axis gravitational field detection. The device utilizes a processor and an electronic database to perform the required calculations. The device's database may be updated through access to the Internet through which the updates may be purchased.
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