基于经济控制器模式的耙吸挖泥船疏浚性能分析

Analysis of dredging performance of trailing suction hopper dredger based on ECO mode

随着模糊控制技术及人工智能技术蓬勃发展,耙吸挖泥船趋向智能、高效、节能、降本。基于ECO模式下的新型耙吸挖泥船,针对TSC、EPC、AVC智能系统,研究ECO与MANUAL模式下耙吸挖泥船的疏浚性能。通过海上试验,对比两种模式下装舱时间、产量、燃油消耗量等指标和性能数据。结果表明,ECO模式下,人工成本降低,耙吸式挖泥船的产量稳定性得到显著提高,效率同比提升10%,油耗降低6%。

With the rapid development of fuzzy control technology and artificial intelligence technology,the development of trailing suction hopper dredger tends to be smart,efficient,energy-saving and cost-reducing.Based on the new trailing suction hopper dredger under ECO mode,we study the dredging performance of trailing suction hopper dredger under ECO and MANUAL modes on the intelligent systems of TSC,EPC and AVC,and compare the data of loading time,production,fuel consumption and other indicators under the two modes through sea trials.The results show that in the ECO mode,the labor cost reduces,and the production stability of the trailing suction hopper dredger significantly improves,the efficiency increases 10%and the fuel consumption reduces 6%.