[1]卜英勇,陈旭,周木容,等.基于TMS320C6416的水下微地形实时探测系统设计[J].郑州大学学报(工学版),2008,29(03):43.[doi:10.3969/j.issn.1671-6833.2008.03.011]
Bu Yingyong,CHEN Xu,ZHOU Murong,et al.Design of underwater micro-terrain real-time detection system based on TMS320C6416[J].Journal of Zhengzhou University (Engineering Science),2008,29(03):43.[doi:10.3969/j.issn.1671-6833.2008.03.011]
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基于TMS320C6416的水下微地形实时探测系统设计(
)
《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]
- 卷:
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29卷
- 期数:
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2008年03期
- 页码:
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43
- 栏目:
-
- 出版日期:
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1900-01-01
文章信息/Info
- Title:
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Design of underwater micro-terrain real-time detection system based on TMS320C6416
- 作者:
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卜英勇; 陈旭; 周木容; 等.
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中南大学,机电工程学院,湖南,长沙,410083, 中南大学,机电工程学院,湖南,长沙,410083, 中南大学,机电工程学院,湖南,长沙,410083, 中南大学,机电工程学院,湖南,长沙,410083
- Author(s):
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Bu Yingyong; CHEN Xu; ZHOU Murong; etc
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- 关键词:
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钴结壳; 微地形; 高程值; 实时; DSP
- Keywords:
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cobalt crusts; microterrain; elevation values; Real-time; DSP
- DOI:
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10.3969/j.issn.1671-6833.2008.03.011
- 文献标志码:
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A
- 摘要:
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结合摆动式单波束超声测距方法,提出了一种基于高速DSP-TMS320C6416平台的水下微地形实时探测系统设计方案,并从硬件、软件上加以实现.通过该系统测到的cm级精度微地形有数据可计算出前端地形的最佳切削深度,从而实现在深海富钴结壳资源开采过程中对采矿头浮动的精确控制,达到最优切削的目的.试验结果证明:该系统能在实验台以50mm/s的速度匀速行走时,实时探测前方地形,并在行程满足设定距离后绘制出三维地形图,误差较小,可以满足钴结壳开采实际要求.
- Abstract:
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Combined with the swinging single-beam ultrasonic ranging method, a design scheme of underwater microterrain real-time detection system based on high-speed DSP-TMS320C6416 platform is proposed, and it is implemented from hardware and software. The cm-level precision microterrain measured by this system can calculate the optimal cutting depth of the front-end terrain, so as to realize the accurate control of the floating of the mining head in the mining process of deep-sea cobalt-rich crusts resources, and achieve the purpose of optimal cutting. The test results show that the system can detect the terrain in front of it in real time when the experimental bench is walking at a uniform speed of 50mm/s, and draw a three-dimensional topographic map after the stroke meets the set distance, and the error is small, which can meet the actual requirements of cobalt crusts mining.
更新日期/Last Update:
1900-01-01