Antisubmarine helicopter searching stern of ship formation adopting saw-tooth method with dipping sonar

被引：0
|
作者：
Luo M. [1 ]
Zeng J. [1 ]
Hou X. [1 ]
机构：
[1] Department of Command, Naval Aeronautical and Astronautical University, Yantai
来源：
Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica | 2017年 / 38卷 / 01期
关键词：
Antisubmarine helicopter; Antisubmarine search at stern of ship formation; Dipping sonar; Following submarine; Saw-tooth method; Warning sector against submarine;
D O I：
10.7527/S1000-6893.2016.0156
中图分类号：
学科分类号：
摘要：
The warning sector, demand of force and parameter decisions in helicopter antisubmarine search for threat from stern of ship formation with dipping sonar are investigated. The process of antisubmarine search with dipping sonar and the features of saw-tooth method are analyzed. A quantitative model for warning sector is built for multiple helicopters antisubmarine search at stern of ship formation. The influencing factors of saw-tooth method are analyzed, such as search velocity, and the spacing coefficient of adjacent detecting points. The relationship between submarine velocity and detection range of dipping sonar is investigated. The method for calculating equivalent circle radius of the detected area is provided. The actual warning sector against submarine, the optimum spacing coefficient, and the force demand when antisubmarine helicopters search the stern of ship formation using dipping sonar are simulated. Results show that deploying 2 helicopters to 15 n miles at the stern of ship formation could cover warning sector of 80.9°, and the optimum spacing coefficient is between 1.1 and 1.3. © 2017, Press of Chinese Journal of Aeronautics. All right reserved.
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页数：7
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共 20 条
  • [1] Luo M.S., Jiang Q.S., Hou X.L., Modeling of helicopter stern interception antisubmarine for surface ship formation, Electronics Optics & Control, 19, 12, pp. 6-9, (2012)
  • [2] Scherer S.D., Game-theoretic anti-submarine warfare mission planner, (2009)
  • [3] Manvi S.S., Manjula R.B., Issues in underwater acoustic sensor networks, International Journal on Computer and Electrical Engineering, 3, 1, pp. 101-111, (2011)
  • [4] Simakov S., Localisation in airborne multistatic sonars, IEEE Journal of Oceanic Engineering, 3, 3, pp. 278-288, (2008)
  • [5] Krout D.W., Fox W.J.L., El-Sharkawi M.A., Probability of target presence for multi-static sonar ping sequencing, IEEE Journal of Oceanic Engineering, 34, 4, pp. 603-609, (2009)
  • [6] Guo C.F., Wang H.S., Qu Y.M., Research of configuaration of ship formation using towed sonar to search submarine, Ship Electronic Engineering, 35, 2, pp. 46-48, (2015)
  • [7] Luo M.S., Jiang Q.S., Shen P.Z., Et al., Modeling and simulation of antisubmarine helicopter flank-accompany patrol search, Acta Aeronautica et Astronautica Sinica, 36, 3, pp. 921-928, (2015)
  • [8] Cesar J.R., A reactive target active ASW sonar search tactical decision aid, (1996)
  • [9] Ozols S., Fewell M.P., Thredgold J.M., Track-initiation probability for multistatic sonar fields, (2011)
  • [10] Fialkowski J.M., Gauss R., Methods for identifying and controlling sonar clutter, IEEE Journal of Oceanic Engineering, 35, 2, pp. 330-354, (2011)
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