【摘要】 基于随机理论基础的研究方法 ,应用矩函数法求解随机风浪中舰船的非线性横摇响应 ,提出了风浪中舰船安全航行的动稳性简化指标 ,研究建立将理论研究成果与测量技术、数据处理、计算机应用相结合的舰船浮态、稳性监测系统数学模型 ,给出舰船航态监测及预报系统设计方案更多还原

【Abstract】 In this paper, on the basis of random theory, warship′s nonlinear rolling response to random wind and wave is solved by use of matrix functions. A simplified dynamic stability criterion for ship′s safety in wind and wave is given, and a mathematical model and a design scheme are given, which are on the basis of theoretical research results, measurement technology, data processing and computer application. The model and scheme can be used for monitoring and predicting ship′s navigation behavior.更多还原