| UUV靶场试验非同步水下被动声学跟踪算法 |
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| 引用本文： | 宋绪栋,康文钰. UUV靶场试验非同步水下被动声学跟踪算法[J]. 鱼雷技术, 2010, 18(2): 109-111 |
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| 作者姓名： | 宋绪栋 康文钰 |
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| 作者单位： | 1. 中国人民解放军91388部队,广东,湛江,524022
2. 西北工业大学,航海学院,陕西,西安,710072;中国船舶重工集团公司第705研究所,陕西,西安,710075 |
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| 摘 要： | 在无人水下航行器（UUV）正式投入使用前,需要一系列的海上考核与验收,传统的合作式目标水下测量方法不利于远距离目标航行轨迹的监测。该文提出了一种新的靶场UUV水下跟踪方法,利用全球定位系统（GPS）确定初位置,并利用UUV上的固定连续声学发射频率信息,采用伪线性Kalm an滤波进行UUV运动状态参量估计,对UUV进行了跟踪,给出了运动状态跟踪算法,并进行了仿真研究,研究结果表明,该方法可以很好地跟踪水下UUV的运动轨迹。
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| 关 键 词： | 无人水下航行器（UUV） 靶场试验 伪线性Kalman滤波 参量估计 水下测量 跟踪算法 |
Algorithm of Underwater Passive Target Tracking and Experimental Research Based on Asynchronous Beacon in UUV Range Test |
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| SONG Xu-dong,KANG Wen-yu. Algorithm of Underwater Passive Target Tracking and Experimental Research Based on Asynchronous Beacon in UUV Range Test[J]. Torpedo Technology, 2010, 18(2): 109-111 |
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| Authors: | SONG Xu-dong KANG Wen-yu |
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| Affiliation: | 1.Unit 91388,The People′s Liberation Army of China,Zhanjiang 524022,China;2.College of Marine Engineering,Northwestern Polytechnical University,Xi′an 710072,China;3.The 705 research Institute,China Shipbuilding Industry Corporation,Xi′an 710075,China) |
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| Abstract: | Conventional cooperative underwater measuring method is not sufficient for long-range monitoring of trace in the evaluation and acceptance trial of unmanned underwater vehicle（UUV）.We present a new method by obtaining initial position and frequency information which are derived from the global positioning system（GPS） and acoustical transmitter of UUV to estimate UUV motion state parameters with PLE-Kalman algorithm.A tracking algorithm of motion state is proposed by following UUV trace.Simulation results show that the present method can track underwater motion trace of UUV perfectly. |
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| Keywords: | unmanned underwater vehicle（UUV） range test PLE-Kalman filter parameter estimation underwater measuring tracking algorithm |
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