三坐标空气压力(Air Pressure):0.4-0.5Mpa三坐标过滤精度(Filter Accuracy):0.3m 三坐标空气流量(Air Supply):0.12m3/min三坐标温度范围(Temperature Range):18-22℃
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accuracy of filter 滤波器精度
The method have more advantage in reducing the calculation time and improving the filter accuracy under the circum stance of high order dynamic model.
对于阶数很高的非线性动态模型,这种方法对于提高估计精度,减少计算量和计算时间,更有其优越性。本文利用一个九阶非线性动态模型进行仿真计算。
This article introduces the basic principle of radar narrow band doppler filters, puts up the designing method of the hardware circuit and analyzes the filter accuracy.
介绍了采用数字方法实现雷达窄带多普勒滤波器组的基本原理,给出了硬件电路的设计方法,并对滤波器精度进行了分析。
Evidently, owing to the application of Venedikov's filter based on the least squares principle, the accuracy obtained by this method is better than that by Pertsev's.
由于采用基于最小二乘原理的维尼迪柯夫滤波器,方法的精度比经典的别尔采夫方法要高。
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