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一种AUV的冗余备份检测方法
Alternative TitleRedundant backup detecting method for AUV (Autonomous Underwater Vehicle)
于闯; 刘肖宇; 李宁; 贾松力
Department海洋信息技术装备中心
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Country中国
Subtype发明
Status有权
Abstract

本发明涉及一种AUV的冗余备份检测方法,包括以下步骤:AUV内部的某一节点对相关节点发送心跳包,并对自身的以太网通信状态进行检测并处理;对自身CAN通信状态进行检测并处理;对自身485设备通信状态进行检测并处理;对自身232设备通信状态进行检测并处理;对自身422设备通信状态进行检测并处理;对相关节点请求进行检测并处理。本发明经济高效。本发明自动进行冗余备份的动态切换,提高的水下机器人的生存时间,航行安全性和作业时间,提高了系统的可靠性。

Other Abstract

The invention relates to a redundant backup detecting method for an AUV (Autonomous Underwater Vehicle). The method comprises the following steps: a node inside the AUV sending a heartbeat packet to a relevant node, and detecting and processing self Ethernet communication state; detecting and processing self CAN (Controller Area Network) communication state; detecting and processing self 485 equipment communication state; detecting and processing self 232 equipment communication state; detecting and processing self 422 equipment communication state; and detecting and processing a request of the relevant node. The method is economic and efficient. The method for automatically performing dynamic switching of a redundant backup prolongs the survival time of the AUV and the operation time, and improves the navigation safety and the reliability of a system.

PCT Attributes
Application Date2014-11-30
2016-06-29
Date Available2018-08-24
Application NumberCN201410714390.9
Open (Notice) NumberCN105717820A
Language中文
Contribution Rank1
Document Type专利
Identifierhttp://ir.sia.cn/handle/173321/18924
Collection海洋信息技术装备中心
Affiliation中国科学院沈阳自动化研究所
Recommended Citation
GB/T 7714
于闯,刘肖宇,李宁,等. 一种AUV的冗余备份检测方法[P]. 2016-06-29.
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