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基于神经网络控制的星载微波辐射计
Alternative TitleApplication of ANN in Satellite-Borne Microwave Radiometer
赵晓雪; 张晓辉; 北京8701信箱
Department国家863计划微波遥感技术实验室
Source Publication微计算机信息
2010
Volume26Issue:13Pages:58-60
ISSN1008-0570
Language中文
Keyword微波辐射计 神经网络 系统增益 参考电压
Abstract本文提出一种采用神经网络控制技术的消除星载全功率微波辐射计系统增益和等效本机噪声波动的方法。此方法通过基于神经网络的控制系统,控制微波辐射计的系统增益与参考电压,使微波辐射计在轨运行期间系统参数保持不变。系统参数通过地面实验获得,因此在轨运行期间不再需要星上两点定标中的低温基准源,减少了低温定标天线等物理设备。
Other AbstractA satellite-borne total power microwave radiometer which is controlled by a neural network is proposed.The system parameters which are obtained in earth-based experiment are kept unchanged in orbit due to the controlling of system gain and offset voltage.This design could dispense with low temperature reference source and it has the benefits of less physical equipment such as low temperature antenna,lighter weight compared to the traditional periodical calibration at high and low temperature points.
Funding Project中国科学院空间科学与应用研究中心
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/1845
Collection微波遥感部
Corresponding Author北京8701信箱
Recommended Citation
GB/T 7714
赵晓雪,张晓辉,北京8701信箱. 基于神经网络控制的星载微波辐射计[J]. 微计算机信息,2010,26(13):58-60.
APA 赵晓雪,张晓辉,&北京8701信箱.(2010).基于神经网络控制的星载微波辐射计.微计算机信息,26(13),58-60.
MLA 赵晓雪,et al."基于神经网络控制的星载微波辐射计".微计算机信息 26.13(2010):58-60.
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