小型长航程AUV续航力分析  

Endurance Analysis of Small Long-Range AUV

作　　者：秦玉峰[1,2] 齐占峰 彭家忠[1] 史健 冯志涛[1] QIN Yu-feng;QI Zhan-feng;PENG Jia-zhong;SHI Jian;FENG Zhi-tao(National Ocean Technology Center,Tianjin 300112,China;Key Laboratory of Ocean Energy Utilization and Energy Conservation of Ministry of Education,Dalian 116024,China)

机构地区：[1]国家海洋技术中心,天津300112 [2]海洋能源利用与节能教育部重点实验室,辽宁大连116024

出　　处：《水下无人系统学报》2019年第3期346-354,共9页Journal of Unmanned Undersea Systems

基　　金：国家重点研发计划(2017YFC0305902);国家自然科学基金(41306093);海洋赤潮灾害立体监测技术与应用国家海洋局重点实验室开放研究基金(MATHAB201807);天津市自然基金青年项目(18JCQNJC08700);大连理工大学海洋能源利用与节能教育部重点实验室开放基金资助项目(LOEC-201808)

摘　　要：小型长航程自主水下航行器(LRAUV)是针对当前海洋长时序大范围巡航监测的要求而开发的一种新型自主水下航行器(AUV)。文中以能耗分析作为研究基础,在有限的能源携带前提下分别研究不同航行模式下小型LRAUV的最大航行距离,分析航行速度、下潜及上浮运动、电子设备能耗、通信频率等对有效航程的影响,结合理论分析、仿真计算及试验等手段得到不同航行模式下小型LRAUV的最大航行距离,同时得到提高小型LRAUV有效航程的理论方法。研究结果表明,60kg级小型AUV可实现最大2554km的理论航程,航速对航程的影响最大,低速推进是实现长航程推进的先决条件,其次减少下潜及上浮的次数,适当降低通信频率均可提高小型LRAUV有效航程。To extend the endurance of the small long-range autonomous undersea vehicle(LRAUV), its maximum range under different running modes and with limited energy carried is discussed based on the analysis of energy consumption. The effects of running speed, diving and floating motion, electronic equipment power consumption, and communication frequency on effective range are analyzed. The maximum range of the small LRAUV under different running modes is obtained by combined theoretical analysis, simulation calculation and test, and the theoretical method for improving the effective range of the small LRAUV is also obtained. The results indicate that: 1) the 60 kg-class small LRAUV can achieve a theoretical range of up to 2554 km;2) the speed has the greatest impact on the effective range;3) low-speed propulsion is a prerequisite for long range;and 4) the range of the small LRAUV can also be extended by reducing the times of diving and floating, and appropriately lowering the communication frequency.

关 键 词：长航程自主水下航行器 续航力 能耗分析 最大航程 

分 类 号：TJ630[兵器科学与技术—武器系统与运用工程] P715.5[天文地球—海洋科学]