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柱面型声透镜设计及验证 被引量：1

Design and verification of cylindrical acoustic lenses
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摘要 介绍了声透镜波束形成的基本原理和分析方法,分析了柱面型声透镜的设计方法。用ZEMAX光学软件设计并用ABS塑料制作了一个组合声透镜,在水池中完成其多个参数的测量。在频率500kHz和20°的视场范围内该声透镜的角度分辨率为1°。实验结果表明,该声透镜系统的波束宽度、旁瓣高度和视场范围均达到了设计要求,并很好的验证了柱面型声透镜的聚焦性能。 This paper introduces an analyzing method and principle of beamforming with acoustic lenses, and analyses a design method of cylindrical acoustic lenses. An acoustic lens system is designed by ZEMAX and made by ABS, and tests of several parameters have been completed in a cistern. The lens system achieves an angular resolution of ldeg. at 500 kHz with a 20deg. field of vision. Experimental result shows that the lens system satisfies the demand of design in beam width, sidelobe levels and field of vision, and it well verifies the focusing properties of cvlindrical acoustic lenses.
作者 余雅松 王锦柏
机构地区 上海船舶电子设备研究所
出处 《声学技术》 CSCD 北大核心 2008年第2期150-155,共6页 Technical Acoustics
关键词 高分辨率成像声纳 声透镜 波束形成 ZEMAX光学设计软件 high resolution imaging sonar acoustic lenses beamforming ZEMAX
分类号 R730.41 [医药卫生—肿瘤]
  • 相关文献

参考文献13

  • 1卞红雨,桑恩方,纪祥春,赵景义.声透镜波束形成技术仿真研究[J].哈尔滨工程大学学报,2004,25(1):43-45. 被引量：5
  • 2李颂文.声透镜波束形成技术[J].声学技术,2007,26(5):771-774. 被引量：4
  • 3Edward O Belcher, Hien Q Dinh. Limpet mine imaging sonar[A]. Proceeding of SPIE, 13th Annual Int-ernational Symposium on Aerosense, Orlando FL, April 1999[C].1999, 3711: 2-10.
  • 4Belcher E O, Lynn D C. Acoustic, near-video-quality images for work in turbid water[A]. Proceedings of Underwater Intervention 2000[C]. 2000
  • 5Gary M Trimble, Dr E Belcher. Ship berthing and hull inspection using the cetusll AUV and MIRIS high-resolution sonar[A]. IEEE/MTS Oceans 2002[C]. 2002, 30.
  • 6Edward O Belcher, Dana C Lynn. Beamforming and imaging with acoustic lenses in small, high-frequency sonars [A]. The Proceedings of Oceans'99 Conference[C]. 1999, 13-16.
  • 7Edward O Belcher, Brian Matsuyama, Gary Trimble. Object identification with acoustic lenses[A]. Oceans. 2001. MTS/IEEE Conference and Exhibition[C]. 2001, 1: 6-11.
  • 8Joseph L Lopes, Iris C Paustian, Robert Marciniak. Imaging capability of the higher frequency subsystem of a dual frequency acoustic lens sonar system[A]. In Information Systems for Divers and Autonomous Underwater Vehicles Operating in Very Shallow Water and Surf Zone Regions. Proceedings of SPIE[C]. 2000, 4039: 3849.
  • 9Thomas E.Linnenbrink, Charles S Desilets, Don Folds. Acoustic lens-based swimmer's sonar[A]. Part of the SPIE Conference on Information Systems for Navy Divers and Autonomous Underwater Vehicles Operating in Very Shallow water and Surf Zone Regions[C]. 1999, 3711: 43-56.
  • 10Folds D L. Focusing properties of solid ultrasonic cylindrical lenses[J]. The Journal of the Acoustical Society of America, 1973, 53(3): 830-831.

二级参考文献11

  • 1EDWARD O B, DANNA C L. Beamfomaing and imaging with acoustic lenses in small high-frequency sonars [ A].Proceedings of Ocean 99 conference[ C]. WA: seatde, 1999.
  • 2FINK K. Computer simulation of pressure fields generated by acoustic lens beamformers[D]. University of Washington, 1994.
  • 3EDWARD O B, HIEN Q D. Limpet mine imaging sonar[A]. Proceedings of SPIE vol. 3711, 13^th annual international symposium on aerosense[ C]. Orlando FL, 1999.
  • 4马雪利.[D].哈尔滨:哈尔滨工程大学,2001.
  • 5高云超.[D].哈尔滨:哈尔滨工程大学,2002.
  • 6EDWARD O B,DANNA C L.Beamforming and imaging with acoustic lenses in small high-frequency sonars[A]. Proceedings of Ocean'99 conference[C].WA:seattle,1999.
  • 7FINK K. Computer simulation of pressure fields generated by acoustic lens beamformers[D].University of Washington, 1994
  • 8EDWARD O B,HIEN Q D. Limpet mine imaging sonar[A]. Proceedings of SPIE vol. 3711, 13th annual international symposium on aerosense[C]. Orlando FL,1999.
  • 9Linnenbrink T,C Desilets,D Folds,M Quick.Acoustic lens-based swimmer's sonar[A].SPIE International Symposium of AeroSense[C].April 1999:5-9.
  • 10Jacob J Stamnes.Waves in Focal Regions[M].Adam Hilger,Bristol and Boston,1986.

共引文献11

同被引文献7

  • 1BELCHER E,LYNN D,DINH H,et al.Beamforming and imaging with acoustic lenses in small,high-frequency sonars[C] //The Proceedings of Oceans'99 Conference.Seattle,USA,1999:1495-1499.
  • 2BELCHER E,MATSUYAMA B,TRIMBLE G.Object identification with acoustic lenses[C] //Proceedings of Oceans 2001 Conference.Honolulu,USA,2001:6-11.
  • 3FINK K.Computer simulation of pressure fields generated by acoustic lens beamformers[D].Washington:University of Washington,1994:5-17.
  • 4STAMNES J.Waves in focal regions[M].Bristol and Boston:Adam Hilger,1986:12-16.
  • 5LINNENBRINK T,DESILETS C,MARSHALL K,et al.Acoustic lens-based swimmer's sonar[C] //Proceedings of SPIE,the International Society for Optical Engineering Orlando,USA,1999:43-56.
  • 6TAKASE Y,ANADA T,TSUCHIYA T,et al.Real-time sonar system using acoustic lens and numerical analysis based on 2D/3D parabolic equation method[C] //Oceans-Europe.Brest,2005:23-28.
  • 7卞红雨,桑恩方,纪祥春,赵景义.声透镜波束形成技术仿真研究[J].哈尔滨工程大学学报,2004,25(1):43-45. 被引量：5

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声学技术
2008年 第2期

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