The ship trajectory simulation model based on seawater temperature changes on LabVIEW

摘要

Seawater temperature changes are relatively large because of the sun, weather conditions, ocean currents and many other factors in a day, and each depth region has a different temperature. The marine biological activities also have a direct relation with environmental temperatures, so the fishing is related to seawater temperatures for the fishermen. We should design a suitable ship track to reach the fishing point while fishermen are fishing down the sea, and we need to calculate scientifically the seawater temperature changes in order to make it suit for fishing. Because different depth seawater areas have different temperatures with the number of different fish species, the fishermen should advance to forecast a reasonable fishing track which can save the fishing time and improve work efficiency. We analyzed the actual seawater temperature changes and ship tracks, and combined with LabVIEW simulation experiments to verify the feasibility in this paper.