| MEMS惯性传感器的三轴转台实验研究 |
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| 引用本文： | 谭志斌,赵祚喜,张霖,俞龙,孙道宗.MEMS惯性传感器的三轴转台实验研究[J].电子测量技术,2012(4):110-115. |
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| 作者姓名： | 谭志斌 赵祚喜 张霖 俞龙 孙道宗 |
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| 作者单位： | 华南农业大学工程学院华南农业大学南方农业机械与装备关键技术教育部重点实验室 广州 510642 |
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| 基金项目： | 精准农业智能关键装备技术引进与创新，教育部留学人员科研基金，国家自然科学基金 |
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| 摘 要： | MEMS惯性传感器在导航等应用中要建立准确的输出模型,为此需要对传感器进行性能参数测试。介绍搭建的SGT320E三轴转台惯性传感器实验平台;对MEMS惯性传感器ADIS16300内置的单轴陀螺仪进行两位置静态试验和速率传递动态试验,对三轴加速度计进行六位置测试。采用MATLAB对三轴转台和ADIS16300进行数据读取、实时绘图和数据处理。所测得参数与数据手册对照基本一致,表明该传感器各项性能良好,根据测试结果对陀螺仪及加速度计分别建立简单的误差模型。
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| 关 键 词： | 三轴转台 MEMS惯性传感器 误差补偿 ADIS16300 |
Experimental research of MEMS inertial sensor using three-axis turntable |
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| Tan Zhibin
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Zhao Zuoxi
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Zhang Lin
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Yu Long
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Sun Daozong.Experimental research of MEMS inertial sensor using three-axis turntable[J].Electronic Measurement Technology,2012(4):110-115. |
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| Authors: | Tan Zhibin Zhao Zuoxi Zhang Lin Yu Long Sun Daozong |
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| Affiliation: | Tan Zhibin Zhao Zuoxi Zhang Lin Yu Long Sun Daozong (Key Laboratory of Key Technology on Agricultural Machine and Equipment of South China Agricultural University,College of Engineering,South China Agricultural University,Guangzhou 510642) |
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| Abstract: | .MEMS inertial sensors are widely used in navigation,so it is necessary to establish an accurate output model for parameter test. The three-axis turntable test platform is introduced, which is followed hy experimental test of the sensor including single axis gyroscope static test, rate transfer test, and three-axis accelerometer six-position test. A MATLAB program is finished for reading data, real-time plotting, and data processing. Test results show the main parameters are in good agreement with the datasheet,and based on the experimental results a simple model is developed for both the buih-in gyroscope and accelerometer respectively of the sensor. |
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| Keywords: | three-axis turntable MEMS inertial sensor error compensation ADIS16300 |
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