国外先进鱼雷自导技术发展趋势

The development tendency of overseas torpedo homing technology

针对国外潜艇均已敷设先进消声瓦,以及对抗鱼雷皆采用多种干扰器材与尺度声诱饵组合使用方式,鱼雷作战效能大大降低的情况,深入分析国外先进鱼雷自导技术发展的现状及发展趋势。指出其发展的特点是:大深度中低频宽带基阵及组合基阵、开放式全数字化高速硬件平台、宽带多频段自导工作体制、远距离探测和中近距离识别及对抗、复杂及浅海环境自适应能力、多声呐系统信息融合及鱼雷与发射平台信息融合、战术软件现场定制及加载、陆上仿真体系建立等。根据其预知鱼雷自导将向多模复合智能化自导方向发展。

The development current situation and tendency of homing technologies of overseas advanced torpedoes were introduced in this paper. The overseas submarines are covered with advanced acoustics titles,and acoustics warfare equipments of many kinds and dimensional acoustics decoys are applied in anti-torpedo,so the fight efficacy of torpedo may be reduced obviously. At the same time,the torpedo technicals are developed quickly,these developing characteristics are great depth middle / lower frequency acoustics array and multiple acoustics array, high-speed digital signal processing system,wideband multiple frequencies homing system,detecting target in long distance and distinguish target in middle / short distance,self adapting in complicated and epicontinental sea environment,the information fusion of multiple sonars or / and between torpedo and platform,tactical software can be customized in war field,and the building of simulation system. So the multiple and intelligent torpedo homing technology is the chief trend in the future,and the civil developing direction of torpedo homing is given.