1. 中国科学院长春光学精密机械与物理研究所,吉林,长春,130033
2. 中国科学院研究生院,北京,100039
3. 东北师范大学计算机科学与信息技术学院,吉林,长春,130117
4. 中国科学院长春光学精密机械与物理研究所,吉林,长春,130033
5. 中国科学院研究生院,北京,100039
6. 东北师范大学计算机科学与信息技术学院,吉林,长春,130117
纸质出版:2012
移动端阅览
王改革, 郭立红, 段红, 等. 基于Elman-AdaBoost强预测器的目标威胁评估模型及算法[J]. 电子学报, 2012,40(5):901-906.
WANG Gai-ge, GUO Li-hong, DUAN Hong, et al. The Model and Algorithm for the Target Threat Assessment Based on Elman-AdaBoost Strong Predictor[J]. Acta Electronica Sinica, 2012, 40(5): 901-906.
王改革, 郭立红, 段红, 等. 基于Elman-AdaBoost强预测器的目标威胁评估模型及算法[J]. 电子学报, 2012,40(5):901-906. DOI: 10.3969/j.issn.0372-2112.2012.05.007.
WANG Gai-ge, GUO Li-hong, DUAN Hong, et al. The Model and Algorithm for the Target Threat Assessment Based on Elman-AdaBoost Strong Predictor[J]. Acta Electronica Sinica, 2012, 40(5): 901-906. DOI: 10.3969/j.issn.0372-2112.2012.05.007.
目标威胁评估是协同目标攻击中的关键问题.为提高空战目标威胁评估的准确性和实用性
建立了Elman
-
AdaBoost强预测器目标威胁评估模型及算法.首先
介绍了Elman
-
AdaBoost强预测器;其次
建立了Elman
-
AdaBoost强预测器目标威胁评估模型;最后
提出了基于Elman
-
AdaBoost强预测器目标威胁评估模型的算法.采集75组数据用于实验
其中60组作为训练集
15组作为测试集.分别选择Elman网络隐层节点数
L
=7
11
14
18和弱预测器数目
K
=6
10
16
20进行实验
结果表明
Elman
-
AdaBoost强预测器算法预测误差远小于弱预测器且在
L
=7和
K
=6时误差达到最小.Elman
-
AdaBoost强预测器目标威胁评估模型和算法具有很好的预测能力
可以快速、准确地完成作战目标威胁评估.
Target threat assessment is the key issue in the collaborative multi-target attack.To improve the accuracy and usefulness of target threat assessment in the aerial combat
a target threat assessment model and algorithm based on Elman
-
AdaBoost strong predictor is proposed.Firstly
Elman
-
AdaBoost strong predictor is introduced;secondly
a target threat assessment model based on Elman
-
AdaBoost strong predictor is established;at last
an algorithm is described.The
re are 75 data sets culled for the simulation experiments
in which 60 sets are considered as training set
and the other 15 are testing sets.The number of hidden layer nodes of Elman network and weak predictors is selected
L
=7
11
14
18 and
K
=6
10
16
20 respectively for experiment and results show that
the prediction error for Elman
-
AdaBoost strong predictor algorithm is much smaller than the weak predictor and the error reaches the minimum when
L
=7 and
K
=6.The model and algorithm have good predictive ability
so it can quickly and accurately complete target threat assessment.
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