CN101685102B - 三轴加速度计的精度调整装置与调整方法 - Google Patents
三轴加速度计的精度调整装置与调整方法 Download PDFInfo
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最小 | 典型 | 最大 | |
0g输出(mV) | 1485 | 1650 | 1815 |
灵敏度(mV/g) | 190.6 | 206 | 221.5 |
x轴 | y轴 | z轴 | 典型值 | |
0g输出(mV) | 1535 | 1711 | 1549 | 1650 |
灵敏度(mV/g) | 205.2 | 207.7 | 197.6 | 206 |
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CN2009101067258A CN101685102B (zh) | 2009-04-17 | 2009-04-17 | 三轴加速度计的精度调整装置与调整方法 |
US12/549,720 US8117888B2 (en) | 2009-02-11 | 2009-08-28 | Method and apparatus of improving accuracy of accelerometer |
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CN2009101067258A CN101685102B (zh) | 2009-04-17 | 2009-04-17 | 三轴加速度计的精度调整装置与调整方法 |
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CN101685102A CN101685102A (zh) | 2010-03-31 |
CN101685102B true CN101685102B (zh) | 2012-06-13 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101887068B (zh) * | 2010-06-01 | 2011-11-16 | 中北大学 | 三轴矢量传感器及两轴矢量传感器的标定补偿方法 |
CN102654515B (zh) * | 2011-03-04 | 2015-04-15 | 美新微纳传感系统有限公司 | 三轴加速度传感器的z敏感轴的校准方法 |
CN102322944B (zh) * | 2011-08-14 | 2013-01-16 | 浙江大学 | 三分量振动校准装置 |
CN103438899B (zh) * | 2013-08-22 | 2017-07-07 | 深圳市宇恒互动科技开发有限公司 | 补偿惯性测量系统在运动中产生的误差的方法及系统 |
CN103472262B (zh) * | 2013-09-09 | 2015-09-23 | 中国兵器工业集团第二一四研究所苏州研发中心 | 量程可调式mems加速度计的参数标定方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101031803A (zh) * | 2004-08-12 | 2007-09-05 | 旭化成电子材料元件株式会社 | 加速度计测装置 |
CN101344535A (zh) * | 2007-07-10 | 2009-01-14 | 飞思卡尔半导体公司 | 三轴加速度计的输出校正电路 |
CN101356442A (zh) * | 2006-01-05 | 2009-01-28 | 旭化成电子材料元件株式会社 | 加速度测量装置 |
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CN101031803A (zh) * | 2004-08-12 | 2007-09-05 | 旭化成电子材料元件株式会社 | 加速度计测装置 |
CN101356442A (zh) * | 2006-01-05 | 2009-01-28 | 旭化成电子材料元件株式会社 | 加速度测量装置 |
CN101344535A (zh) * | 2007-07-10 | 2009-01-14 | 飞思卡尔半导体公司 | 三轴加速度计的输出校正电路 |
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JP特开2004-93552A 2004.03.25 |
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Denomination of invention: Precision adjusting device and method of three-axis accelerometer Effective date of registration: 20210922 Granted publication date: 20120613 Pledgee: Botom integrated circuit (Shanghai) Co.,Ltd. Pledgor: Shenzhen Piaofu Interactive Technology Co.,Ltd. Registration number: Y2021990000856 |