R & D Status Quo and Perspective of Lightweight Supercavitating Torpedo in Germany
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摘要: 德国的一种实验型超空泡鱼雷的速度和机动性已获得了重大进展，其惯性制导的超空泡鱼雷航速已成功地超过了200 kn，该雷采用鸭式前舵控制，在雷头直接配备横滚-纵倾控制系统以达到很高的旋转角速率，所设计的子系统，例如惯性导航、自动驾驶电子装置、机械装置与声纳器件可承受高重力环境和强冲击震动。由于超空泡鱼雷的高速以及所采用的火箭推进技术，使该鱼雷适用于短距离的水下防御，这种鱼雷的高速度、快速反应时间以及良好的机动性有利于水面舰艇和潜艇的近程使用。Abstract: An experimental supercavitating torpedo in Germany has achieved progress in speed and agility. The inertial guided supercavitating torpedo has successfully run at a velocity well over 200 kn. The torpedo is canard controlled. A cascaded roll-pitch control system incorporated directly in the nose of the torpedo enables very high turning rate. The internal subsystems like inertial navigation, autopilot-electronics, mechanisms and sonar components are designed to withstand high gravity environment and high jerks. Due to its high speed and the applied rocket propulsion technology,the torpedo can be well applied to short range underwater defence, High speed, fast reaction and high maneuverability support short range applications to surface ships and submarines.
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[1] Blumenthal N. Weltweite Spitzenposition erhalten and ausbauen[JJ. Technologie superkavitierender Unterwasserraketen, Europaische Sicherheit, 1/2001. [2] MoD US/GE: US-Kooperation 2001. [3] Castano J, Gieseke T. Supercavitation Research Programmes at the NUWC[JJ . Naval Forces ,2001 ,18(3) :44-48. [4] Willke H, Blumenthal N. Supercavitation-A Challenge for Future Underwater Weapon Systems[J] . Naval Forces ,2001 ,18 (3) . [5] Wallner T. Supercavitation-A German Status Report Concept [J] . Naval Forces ,2003 ,20 (5) . [6] Castano J , Filicky D, Kamholz M. Supercavitation ASW Warefare Concept for Sea Shield Applications[J] . Naval Forces ,2005 ,22( 3) . [7] Willi R, Wilhelm H. Guidance & Control of a Supercavitating High Speed Underwater Missile[J]. UDT Europe ,2007 9B2. -
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