基于目标探测的侧扫声呐测线布设优化方法研究

Research on the Optimization Method for Survey Line Layout in Side Scan Sonar Based on the Target Detection

测线布设是侧扫声呐技术设计中的关键内容,其设计的好坏关系到能否高质、高效地完成目标探测任务。合理的测线布设方式既可以提高测量效率、降低测量成本,又能较为完善地反映海底目标情况。在深入分析侧扫声呐系统分辨率分布规律的基础上,提出一种全新的测线布设优化方法。研究结果表明:论文提出的基于逐步优化的测线布设方法是合理可行的,更符合测量需求。

The survey line layout is the key part of the side scan sonar technique design.The design quality has relation to the quality and efficiency of the target detection.The reasonable method of survey line layout can not only increase efficiency and reduce the cost,but also can describe the seabed target.On the basis of analyzing the distribution law of side scan sonar system resolution,a new optimized method of survey line layout is presented.The results from the overall research indicate the feasibility of this method of survey line layout,which embodies the step-by-step design ideas and fits well with the practical requirement.