摘要
提出一种海洋环境下搜救区域预测算法,根据搜救目标最后已知位置和时间,依据目标海上漂流风压特性,综合海区不同时段风速、流速等环境信息及其不确定性影响,预测目标漂移后的搜索区域,随时间推移计算目标漂流轨迹,同时对具体时刻目标可能区域包含概率进行百分比计算。
A prediction algorithm based on Monte-Carlo method for forecasting the search area after maritime drift was presented. According to the wind and current information and the effect of non determinacy, the prediction algorithm could determine quickly the search area and calculate the track of the object with time based on the report of final known position and time, and evaluate the probability percentage which the target ship in the predicted search area.
出处
《船海工程》
2010年第1期132-135,共4页
Ship & Ocean Engineering
作者简介
刘海峥（1979-），男，硕士生，工程师。研究方向：系统建模与仿真。E-mail：liuhz@sia．cn
