CN107314767B - 一种用于运动检测的三轴加速度数据的均值滤波装置 - Google Patents
一种用于运动检测的三轴加速度数据的均值滤波装置 Download PDFInfo
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- CN107314767B CN107314767B CN201710343212.3A CN201710343212A CN107314767B CN 107314767 B CN107314767 B CN 107314767B CN 201710343212 A CN201710343212 A CN 201710343212A CN 107314767 B CN107314767 B CN 107314767B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
- G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks
- H03H17/0248—Filters characterised by a particular frequency response or filtering method
- H03H17/026—Averaging filters
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CN201710343212.3A CN107314767B (zh) | 2017-05-16 | 2017-05-16 | 一种用于运动检测的三轴加速度数据的均值滤波装置 |
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CN107314767A CN107314767A (zh) | 2017-11-03 |
CN107314767B true CN107314767B (zh) | 2020-04-07 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1134650A (en) * | 1967-01-13 | 1968-11-27 | Gen Motors Corp | Acceleration measuring system |
JPS5958135A (ja) * | 1982-09-29 | 1984-04-03 | Nissan Motor Co Ltd | アクセルセンサの信号処理回路 |
CN102809670A (zh) * | 2012-08-20 | 2012-12-05 | 中国兵器工业集团第二一四研究所苏州研发中心 | 加速度传感器的单片开环集成电路 |
CN103105508A (zh) * | 2013-01-11 | 2013-05-15 | 江苏物联网研究发展中心 | 采用斩波技术的mems微加速度计闭环驱动电路 |
CN104698871A (zh) * | 2013-12-04 | 2015-06-10 | 无锡华润上华半导体有限公司 | 一种传感器控制电路和电子装置 |
CN105978566A (zh) * | 2015-03-13 | 2016-09-28 | 精工爱普生株式会社 | 电路装置、电子设备以及移动体 |
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2017
- 2017-05-16 CN CN201710343212.3A patent/CN107314767B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1134650A (en) * | 1967-01-13 | 1968-11-27 | Gen Motors Corp | Acceleration measuring system |
JPS5958135A (ja) * | 1982-09-29 | 1984-04-03 | Nissan Motor Co Ltd | アクセルセンサの信号処理回路 |
CN102809670A (zh) * | 2012-08-20 | 2012-12-05 | 中国兵器工业集团第二一四研究所苏州研发中心 | 加速度传感器的单片开环集成电路 |
CN103105508A (zh) * | 2013-01-11 | 2013-05-15 | 江苏物联网研究发展中心 | 采用斩波技术的mems微加速度计闭环驱动电路 |
CN104698871A (zh) * | 2013-12-04 | 2015-06-10 | 无锡华润上华半导体有限公司 | 一种传感器控制电路和电子装置 |
CN105978566A (zh) * | 2015-03-13 | 2016-09-28 | 精工爱普生株式会社 | 电路装置、电子设备以及移动体 |
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