【摘要】 提出了一种非线性的快速解耦状态估计新算法 ,该算法既保留了量测方程的非线性 ,同时又利用了改进的Givens正交变换法 ,通过 1 8节点实例计算表明该算法大大减少了计算量 ,提高了计算速度 ,是可行的。更多还原

【Abstract】 This paper presents a new state estimation method based on retaining nonlinearity and fast decoupling.The method retained nonlinearity in measuring equation,and at the same time it used the enhanced Givens orthogonal transformation.So it can reduce the quantity of calculation and speed up the calculation greatly.It showed its feasibility after the example.更多还原