摘要
舰船运动预报对提高航空母舰作战能力具有非常重要的意义。灰色系统理论对研究舰船运动的随机性和非线性具有非常大的优势。因此,本文通过其拓扑预测模型研究舰船的姿势预报。本文首先建立了灰色拓扑预测在舰船运行纵摇预测中的应用模型,然后通过数据对比研究误差产生的原因。
Ship motion prediction is very important to improve the operational capability of aircraft carrier.The grey system theory has a great advantage in studying the randomicity and nonlinearity of ship motion.Therefore,this paper studies ship posture prediction by its topological prediction model.In this paper,the application model of the grey topological prediction in the prediction of ship pitching is established,and then the causes of the error are studied by comparing the data.
出处
《舰船科学技术》
北大核心
2017年第18期61-63,共3页
Ship Science and Technology
关键词
灰色系统理论
阈值
舰船运动
拓扑预测模型
grey system theory
threshold
ship motion
topological prediction model
