| 基于信息融合的浮体轨迹测量 |
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| 引用本文： | 冯驰,魏崇.基于信息融合的浮体轨迹测量[J].应用科技,2010,37(12):39-42. |
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| 作者姓名： | 冯驰 魏崇 |
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| 作者单位： | 哈尔滨工程大学信息与通信工程学院,黑龙江哈尔滨150001 |
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| 摘 要： | 为研究浮体轨迹的测量方法,对轨迹测量中的误差积累进行说明和分析,并用实验验证了误差积累在轨迹测量中的影响,在此基础上提出了解决的方法.采用TI公司的TMS320F28335作为核心,加速度计和倾角仪作为测量传感器来设计轨迹测量系统.能够快速获得浮体轨迹高精度数据,并在特定时刻对轨迹进行矫正,该方法具有反应周期短且可靠性高等特点.
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| 关 键 词： | DSP 传感器 信息融合 轨迹 矫正 |
Floating body track measurement based on information fusion |
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| FENG Chi,WEI Chong.Floating body track measurement based on information fusion[J].Applied Science and Technology,2010,37(12):39-42. |
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| Authors: | FENG Chi WEI Chong |
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| Institution: | (College of Information and Communication Engineering,Harbin Engineering University,Harbin 150001,China) |
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| Abstract: | The purpose is to research a method for measuring floating body track.This paper analyzed the sensor error accumulation in the track measurement,verified the influence of the error accumulation in the track measurement with the experiment,and then gave the solutions which are used in the track measurement.Using the TMS320F28335 of TI Company as the core processor and the accelerometer and inclinometer as measuring sensors,the system can obtain accurate data of underwater track fast and correct it on the specific time,having the characteristics of swift reaction and good reliability. |
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| Keywords: | DSP sensor information fusion track correct |
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