According to the selected scheme an equation is constituted for the observation. Identification algorithm for the nonlinear dynamic system, is deduced following the maximum likelihood principle.
然后根据选定的量测方案建立观测方程，并按极大似然原理导出非线性动力学系统的参数辨识算法。
Dynamic observation of plasma NPY and CGRP concentration had some guiding significance to the medical supervisor of cardiovascular system and prevention of overload training.
动态观察血浆NPY和CGRP的含量对于在运动过程中对心血管系统进行医务监督、预防过度训练的发生具有一定的指导意义。
So the author give a dynamic way of solution to observation covariance, but also the way need not set up reference system.
提出了一种无需设置参考系统求解观测值方差阵的动态方法。
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