The invention provides a ship with an intelligent dynamic stabilization system, which comprises a ship body, an execution mechanism and an intelligent control system, the intelligent control system introduces Kalman filtering and Markov processes as data processing and decision-making algorithms, predicts the future motion trend of the ship, formulates a stable strategy and obtains a decision-making result, and the decision-making result is sent to the execution mechanism. Performing dynamic adjustment based on the decision result to obtain an adjusted control instruction; the executing mechanism adjusts the ship attitude according to the control instruction. The executing mechanism comprises an angle turning device, two-degree-of-freedom movement of the ship is achieved, the angle turning device comprises two power input shafts and an output shaft, and when the two power input shafts rotate in the same direction, the output shaft rotates around the two power input shafts as the circle center; when the two power input shafts rotate reversely, the output shafts rotate around the axes of the output shafts. According to the dynamic stabilization system, the stability and the operation safety of the ship under the complex sea condition can be remarkably improved, risks caused by the marine environment are reduced, and meanwhile the energy efficiency and the operation efficiency of the ship are improved.
本发明提供一种具有智能动态减摇系统的船舶,包括船舶本体、执行机构和智能控制系统,智能控制系统引入卡尔曼滤波和马尔可夫过程作为数据处理和决策算法,预测船舶未来运动趋势,制定稳定策略,得到决策结果,基于决策结果进行动态调整,得到调整后的控制指令;执行机构根据控制指令调整船舶姿态。执行机构包括转角器,实现船舶的2自由度运动,转角器包括两个动力输入轴和输出轴,当两个动力输入轴同向转动时,输出轴绕着两个动力输入轴为圆心进行旋转;当两个动力输入轴反向转动时,输出轴绕着自身轴心旋转。本发明的动态减摇系统能够显著提升船舶在复杂海况下的稳定性和操作安全性,减少因海洋环境导致的风险,同时提高船舶的能效和操作效率。
Ship with intelligent dynamic stabilization system
一种具有智能动态减摇系统的船舶
2024-05-17
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Ship dynamic stabilization device and stabilization control method
European Patent Office | 2023
|Engineering Index Backfile | 1925
|Engineering Index Backfile | 1963
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