| 高精度动态水平姿态传感器系统设计 |
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| 引用本文： | 谈林霞,张福学.高精度动态水平姿态传感器系统设计[J].压电与声光,2011,33(6). |
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| 作者姓名： | 谈林霞 张福学 |
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| 作者单位： | 北京信息科技大学传感技术研究中心,北京,100101 |
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| 基金项目： | Supported by National Natural Science Foundation of China(1010NT0004); Beijing Municipal Natural Science Foundation(4112020); Key Lab.of Modern Measurement&Control Technology(Beijing Information Science&Technology University),Ministry of Education~~ |
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| 摘 要： | 水平姿态检测在控制、测量领域发挥着重要作用.实现高精度实时动态检测载体水平姿态既是科技市场的实际需求更是科研工作的挑战,因此设计了高精度动态水平姿态传感器.它主要由微机械倾角传感器、微机械陀螺及其信号处理电路组成,以陀螺来补偿载体行进中带来的各种线加速度干扰,实现移动载体的水平姿态高精度检测.以高精度与实时动态检测为核心,介绍了该系统的总体方案设计,电源转换、敏感信号预处理与模数转换、信号处理及输出的硬件设计和软件处理基本方法,并在设计完成后组装调试.系统测试表明该水平姿态检测系统设计取得预期效果,满足高精度实时动态检测载体水平姿态的设计需求.
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| 关 键 词： | 微机械 倾角传感器 陀螺 水平姿态 动态检测 |
The System Design for High-precision Dynamic Level Attitude Sensor |
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| TAN Linxia
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ZHANG Fuxue.The System Design for High-precision Dynamic Level Attitude Sensor[J].Piezoelectrics & Acoustooptics,2011,33(6). |
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| Authors: | TAN Linxia ZHANG Fuxue |
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| Affiliation: | TAN Linxia,ZHANG Fuxue(Sensing Technique Research Center,Beijing Information Science and Technology University,Beijing 100101,China) |
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| Abstract: | The level attitude detection plays an important role in the control and measurement fields.The real-time high-precision dynamic level attitude detections of the carries are the actual demands of the technical market and a challenge of the research work.Thus a high-precision level attitude dynamic detection sensor system has been designed.It is a combination of micro-machined inclinometers,micro-machined gyroscopes and the signal processing circuits.The proposed scheme uses the gyroscope to compensate the va... |
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| Keywords: | micro-machined tilt sensor gyroscope level attitude dynamic detection |
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