The results of simulation indicate that this new approach has a better accuracy than the traditional Kalman filter and strong tracking Kalman filter in the field of maneuvering target tracking.
仿真结果表明，该改进滤波器跟踪机动目标的精度高于常规卡尔曼滤波器和强跟踪卡尔曼滤波器。
Base on that, further research is developed on the simulation of the PLL, algorithm for satellite orbit rapid extrapolation, application of Kalman filter method and so on.
在此基础上，进一步开展了锁相环数字仿真、卫星轨道快速外推算法研究和卡尔曼滤波算法研究。
The simulation results show that MHE can solve the constrained linear system and has more effective estimation performance compared with Kalman filter strategy.
仿真结果表明：与卡尔曼滤波方法相比，MHE方法能处理系统约束，具有比卡尔曼滤波更好的估计性能。
The simulation result shows that the methods based on he Kalman filter perform better than Talor series, and hybrid method has higher precision than only method.
通过研究仿真发现基于卡尔曼滤波的方法要优于泰勒展开法，并且混合定位的定位精度要高于单一定位的定位精度。
For satellite formation flying orbit adjustment situation, which only used radio measurement, a strong tracking unscented Kalman filter (UKF) algorithm was introduced to the simulation.
并针对编队卫星进行轨道机动时仅采用无线电进行测量的工况，采用强跟踪离散卡尔曼滤波(ukf)算法进行仿真计算。
We adopt a extend Kalman filter to estimate and correct the errors. The result of simulation given in this paper indicate tha the SINS/GPS/OD can effectively improve on the navigation parameters.
并给出了仿真结果，仿真结果表明，该组合导航系统可有效减小速度和位置等导航参数的累计误差。
By means of Kalman filter techniques, error equation and measure equation of SINS are presented. We made the simulation on initial alignment of navigation system on stationary base in the lab.
将卡尔曼滤波技术应用于捷联惯导系统的初始对准研究，建立了系统的误差方程和量测方程，对系统的静基座初始对准进行了仿真研究。
By means of Kalman filter techniques, error equation and measure equation of SINS are presented. We made the simulation on initial alignment of navigation system on stationary base in the lab.
将卡尔曼滤波技术应用于捷联惯导系统的初始对准研究，建立了系统的误差方程和量测方程，对系统的静基座初始对准进行了仿真研究。
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