广义卡尔曼滤波 meaning in English
ekf
Examples
- The research of the minimum mean - square error of the generalized kalman filter
广义卡尔曼滤波均方误差最小性的研究 - 2 . using the startlight angle as measurements , extended kalman filter is used for orbit determination
以星光角距为量测量，运用广义卡尔曼滤波实现定轨。 - First , being based upon kalman filter , extended kalman filter formulas was established ; second , with using extended kalman filter in non - linear dynamics system maximum likelihood identification method , the self - contained formulas of estimating parameter was established ; third , according to the air layout of the missle , the aerodynamic parameters identification calculating model was gained , with applying to the non - linear dynamics system maximum likelihood identification method ; finally , with using the calculating model , the aerodynamic parameters were gained . the results which were gained from the calulating model were almost consistent with which were gained from the wind tunnel experiment . thus , it was viable to use the method to estimate the aerodynamic parameters
首先，以卡尔曼滤波为基础，将其推广于非线性动力学系统，建立了广义卡尔曼滤波算式；其次，把广义卡尔曼滤波算式应用于非线性动力学系统最大似然算法和非线性动力学系统最大似然递推算法中，建立了各自的参数估计完备算式；再其次，以所建立的倾斜稳定导弹空间运动数学模型为基础，根据该导弹的气动布局，推导并建立了该导弹空间运动数学模型，将最大似然递推算法应用其中，建立了导弹气动力参数辨识的数学模型；最后，利用该模型，估算出了气动力参数，所得结果与风洞实验数据基本吻合，从而认为采用此方法是可行的。