Design and research of navigation scheduling management system of a ship lift from the perspective of “carbon reduction”
Xianghui WANG , Cheng CHEN , Jiayang LIU , Xuelong HU , Dong ZHANG , Zhengtao LIU , Jianfeng CHEN , Biquan HUANG , Yantong ZHOU
Water Resources and Hydropower Engineering ›› 2025, Vol. 56 ›› Issue (S1) : 524 -528.
With the increasing global carbon emission reduction requirements, ship lift navigation scheduling system plays an increasingly important role in improving navigation efficiency, reducing empty ship trips and reducing carbon emissions. In order to optimize the navigation management of a ship lift, taking a dam as the research object, a set of intelligent navigation scheduling system based on AIS ship positioning, video surveillance, three-dimensional GIS and automatic sluice scheduling was studied and designed. The results show that the improved system can significantly improve the traffic scheduling efficiency, and the scheduling efficiency optimization range reaches more than 35%. The system performed well in reducing the number of empty ships to 5 after 800 iterations, significantly better than the 82% of traditional systems. In terms of carbon emission control, the carbon emission under complex conditions is as low as 120.78 kg.
carbon emission reduction / ship lift / navigation scheduling / data integration / intelligent scheduling / carbon emission
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