The invention relates to the technical field of underwater unmanned vehicle control, in particular to an ROV emergency protection system which can achieve automatic emergency treatment of various underwater emergency situations of an ROV and guarantee underwater navigation safety of the ROV. In the invention, when water leakage, communication interruption and ultra-deep depth occur, the left and right horizontal main propellers, the left and right vertical propellers and the emergency release mechanism are controlled to act, so that the underwater safety of the ROV is ensured. When the ROV is on the water surface, the positioning and position indicating device is controlled to carry out light flashing and position indicating and send Beidou position information; when an emergency occurs, the rotating speeds of the positioning and position indicating device, the left and right horizontal main propellers and the left and right vertical propellers and the emergency release mechanism are autonomously controlled by the autopilot, and manual intervention is not needed.

    本发明涉及水下无人航行器控制技术领域,具体涉及一种ROV应急保护系统,能够实现ROV水下多种应急情况自动应急处理,保证ROV的水下航行安全。本发明中,当发生漏水、通信中断、深度超深时,控制左右水平主推进器、左右垂向推进器以及应急释放机构进行动作,保证ROV水中安全。当ROV处于水面时,控制定示位装置进行闪灯示位和发送北斗位置信息;发生应急时,定示位装置、左右水平主推进器、左右垂向推进器的转速和应急释放机构都是由自动驾驶仪自主控制,不需要人工干预。


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    Title :

    ROV emergency protection system


    Additional title:

    一种ROV应急保护系统


    Contributors:
    ZHA ZHI (author) / PENG JUN (author) / LI SHUO (author) / QI YANSHENG (author) / BAI LONG (author)

    Publication date :

    2024-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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