The invention discloses a ship block construction method based on digital twinning, which comprises the following steps: dividing a ship block into a plurality of construction nodes according to a ship construction sequence, and dividing a digital twinning map into a plurality of construction plates corresponding to each construction node; establishing a plurality of ship components in each construction plate and a mapping linkage relationship between the ship components in two adjacent construction plates in the digital twin map; monitoring building data of the ship assemblies in each building node in real time, and estimating the influence coefficient of the ship assemblies on the current building plate according to the mapping linkage relation of the multiple ship assemblies in the same building plate; budgeting influence coefficients of the ship components on the adjacent building plates by utilizing a mapping linkage relation of the ship components in the two adjacent building plates; and predicting the construction score of each construction plate and the overall score of the whole ship structure. According to the method, the influence of data information of segmented production on ship segmented construction and the influence on the performance of the whole ship construction are pre-judged.
本发明公开了一种基于数字孪生的船舶分段建造方法,依据船舶建造顺序将船舶分段划分为多个建造节点,将数字孪生图对应每个建造节点划分为多个建造板块;在数字孪生图内建立每个建造板块内的多个船舶组件以及两个相邻建造板块内的船舶组件之间的映射联动关系;实时监控每个建造节点内的船舶组件的建造数据,利用同一个建造板块内多个船舶组件的映射联动关系预算船舶组件对当前建造板块的影响系数,且利用两个相邻建造板块内的船舶组件的映射联动关系预算船舶组件对相邻建造板块的影响系数;预计每个建造板块的建造分数以及整个船舶构造的整体分数;本发明预判分段生产的数据信息对船舶分段建造的影响以及对整个船舶建造的性能影响。
Ship block construction method based on digital twinning
一种基于数字孪生的船舶分段建造方法
2021-06-25
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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