|本期目录/Table of Contents|

[1]吕志立,王荣杰,蒋德松.船舶电缆老化预测研究[J].集美大学学报(自然科学版),2018,23(1):50-56.
　LYU Zhili,WANG Rongjie,JIANG Desong.Study on Aging Prediction of Ship Cable[J].Journal of Jimei University,2018,23(1):50-56.
点击复制

船舶电缆老化预测研究(PDF)
分享到：

《集美大学学报（自然科学版）》[ISSN:1007-7405/CN:35-1186/N]

卷:
第23卷
期数:
2018年第1期
页码:
50-56
栏目:
船舶与机械工程
出版日期:
2018-01-28

文章信息/Info

Title:
Study on Aging Prediction of Ship Cable
作者:
吕志立1; 王荣杰2; 蒋德松2
（1．厦门三安集成电路有限公司，福建 厦门 361021；2．集美大学轮机工程学院，福建 厦门 361021）
Author(s):
LYU Zhili1; WANG Rongjie2; JIANG Desong2
(1.Xiamen Sanan Integrated Circuit Co.，Ltd，Xiamen 361021,China；2.School of Marine Engineering，Jimei University，Xiamen 361021，China)
关键词:
船舶电缆; 老化; 卡尔曼滤波; 阻抗; 电弧电流
Keywords:
ship cable; aging; kalman filter; impedance; arc current
分类号:
-
DOI:
-
文献标志码:
A
摘要:
为了预测船舶电缆的老化状况，首先对船舶电缆进行建模，分析船舶电缆的老化过程，得出阻抗和电弧电流的变化规律，然后利用卡尔曼滤波算法对电缆老化过程中的阻抗值进行预测，依据预测的阻抗值和当前阻抗值的残差来检测电缆工作状态；通过检测电弧电流的变化，预测船舶电缆老化产生前期故障的临界状态。仿真实验表明该预测方法具有可行性。
Abstract:
In order to predict the aging of the ship cable，the ship cable was modeled and the aging process of the ship’s cable is analyzed.The variation law of the impedance and the arc current was obtained.Then the Kalman filter algorithm is used to predict the impedance value of the cable aging process.The impedance state is predicted by the residual value of the impedance value and the current state impedance value of the current state，and the critical state of the prefailure is generated by the residual detection cable fault.Through detecting the change of the arc current，critical state of aging ship cable incipient faults were identified.Simulation results show that the proposed method is feasible.

参考文献/References:

相似文献/References:

备注/Memo

备注/Memo:
更新日期/Last Update: 2018-03-20