Immersed tube vector propulsion system based on dynamic positioning device

The invention provides an immersed tube vector propulsion system based on a dynamic positioning device, and belongs to the field of immersed tube transportation. The immersed tube joint is regarded as a ship body, the dynamic positioning system and the vector propelling system are arranged on the immersed tube joint to provide power for the immersed tube joint and adjust the posture, and it is guaranteed that the immersed tube joint can be stably and safely transported to a destination; the immersed tube joint transportation device has the advantages of being convenient to transport, accurate in positioning position, accurate in direction control, high in flexibility, capable of improving operation efficiency, automatic in operation, capable of adapting to complex environments and the like, and it is ensured that immersed tube joints are safely transported to destinations. 本发明提出了一种基于动力定位装置的沉管矢量推进系统，属于沉管运输领域；本发明通过将沉管管节看做船体，通过在沉管管节上布置动力定位系统和矢量推进系统给沉管管节提供动力和进行姿态调整，保证沉管管节能够稳定和安全的被运输到目的地点；通过本发明运输沉管管节具有运输方便、定位位置准确、