摘要
推导出了一种以恒星位置为基准的舰船姿态角计算方法 ,该方法以计算姿态转移矩阵为基础 ,结合最优化算法 ,建立了恒星位置为基准的星船坐标系 ,并以该坐标系为基准确立舰船姿态角 ,从而在一定程度上克服了因水平基准精度不高所带来的计算误差。
A method of calculating guise-angle based on star-benchmark was deduced. With transfer-matrix and the optimal theory, this method founded a star-ship coordinate based on star-benchmark. With this coordinate as benchmark, guise- angles were calculated. Errors from level-benchmark was overcame to some extent.
出处
《舰船科学技术》
北大核心
2004年第4期15-18,共4页
Ship Science and Technology
关键词
恒星基准
姿态角
转移矩阵
star benchmark
guise-angle
transfer matrix
