轴频电场与静电场一体化腐蚀相关电场隐身方法研究

doi:10.3969/j.issn.1000-1093.2020.04.012

兵工学报 ›› 2020, Vol. 41 ›› Issue (4): 730-736.doi: 10.3969/j.issn.1000-1093.2020.04.012

轴频电场与静电场一体化腐蚀相关电场隐身方法研究

孙强¹，姜润翔²，喻鹏¹，程锦房¹

（1.海军工程大学兵器工程学院，湖北武汉 430033； 2.海军工程大学电气工程学院，湖北武汉 430033）

收稿日期:2019-04-15 修回日期:2019-04-15 上线日期:2020-06-02
通讯作者: 姜润翔(1982—），男，讲师，博士 E-mail:jiang_runxiang@163.com
作者简介:孙强(1982—)，男，讲师，博士研究生。E-mail：35034883@qq.com
基金资助:
国家自然科学基金项目(51509252)；青岛国家海洋实验室基金项目（SQ2017WHZZB0202）

Integrative Stealth Method of Corrosion-related Static and Shaft-rate Electric Fields

SUN Qiang¹, JIANG Runxiang², YU Peng¹, CHENG Jinfang¹

(1.School of Weaponry Engineering, Naval University of Engineering, Wuhan 430033， Hubei， China; 2.School of Electrical Engineering, Naval University of Engineering, Wuhan 430033， Hubei， China)

Received:2019-04-15 Revised:2019-04-15 Online:2020-06-02

摘要/Abstract

摘要： 为降低舰船腐蚀相关电场信号，分析电流补偿方法对轴频电场信号和主动轴接地(ASG)技术对静电场的影响，基于电流补偿与ASG之间的关系，提出轴频与静电场一体化的电场隐身控制方法。把ASG系统的补偿电流值视为船体的轴电流值，并将电流补偿方法中补偿电流与轴电流之间的比值κ作为电流控制量，实现了先轴频电场隐身、后静电场隐身；研制轴频电场与静电场一体化电场隐身控制原理样机，通过模型试验和海上试验结果对轴频电场与静电场一体化控制方法的性能进行检验。结果表明：该方法能够有效降低静电场与轴频电场信号。

关键词: 舰船隐身, 静电场, 轴频电场, 电流补偿, 主动轴接地技术

Abstract: To decrease the ship's corrosion-related electric field, the effects of the current compensation technology on shaft-rate electric field and the active shaft ground technology(ASG) on the static electric field are analyzed, respectively. An integration method of decreasing both static electric field and shaft-rate electric field is proposed based on the correlation between current compensation and active shaft ground. In the proposed method, the compensation ASG current is regarded as the shaft current, and the ratio between compensation current and shaft current is used as the controlling parameter of current compensation, thus realizing the stealth of shaft-rate electric field firstly and then that of static electric field. Finally, a prototype of this new method is developed, and its effectiveness is examined by ship model experiment and sea trial, respectively. The results show that the proposed method is effective in decreasing both static electric field and shaft-rate electric field. Key

Key words: shipstealth, staticelectricfield, shaft-rateelectricfield, currentcompensation, activeshaftgroundtechnology

中图分类号:

O441.1

孙强，姜润翔，喻鹏，程锦房. 轴频电场与静电场一体化腐蚀相关电场隐身方法研究[J]. 兵工学报, 2020, 41(4): 730-736.

SUN Qiang, JIANG Runxiang, YU Peng, CHENG Jinfang. Integrative Stealth Method of Corrosion-related Static and Shaft-rate Electric Fields[J]. Acta Armamentarii, 2020, 41(4): 730-736.

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第41卷第4期2020 年4月
兵工学报ACTA ARMAMENTARII
Vol.41No.4Apr.2020

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[6]	姜润翔，林春生，龚沈光. 基于点电荷模型的舰船静电场反演算法研究[J]. 兵工学报, 2015, 36(3): 545-551.
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轴频电场与静电场一体化腐蚀相关电场隐身方法研究

Integrative Stealth Method of Corrosion-related Static and Shaft-rate Electric Fields

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