| 神经网络在病虫害诊断中的应用 |
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| 引用本文： | 冯旭东 陈方. 神经网络在病虫害诊断中的应用[J]. 电脑开发与应用, 1999, 12(1): 25-27 |
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| 作者姓名： | 冯旭东 陈方 |
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| 作者单位： | 中国科学技术大学 |
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| 摘 要： | 介绍了一种使用人工神经网络的典型模型—ＢＰ算法，构造了棉花病虫害学习和诊断系统。系统性能测试结果表明该网络不仅能１００％正确诊断已学样本，而且对未学样本也能以６０％以上的正确率进行诊断，同时系统还有较强的容错和抗干扰能力。该系统已投入实际使用，收到了明显的经济效益。
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| 关 键 词： | BP神经网络，病虫害诊断，诊断系统，BP算法，系统测试，模块 |
Application of Network to Pest Diagnosis |
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| Feng Xudong et al. Application of Network to Pest Diagnosis[J]. Computer Development & Applications, 1999, 12(1): 25-27 |
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| Authors: | Feng Xudong et al |
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| Affiliation: | Feng Xudong et al |
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| Abstract: | A typical model based on artificial networkcotton pest learning and diagnostic system based on BP algorithm is introduced. Test results of system performance demonstrates that the network can fully diagnose not only the samples which have learned, but also the samples which have not learned in the rate of above 60%,and the system has powerful capabilities of tolerance and antijamming. This system has come into use and obtained a visible economic benefit. |
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| Keywords: | BP neural network pest diagnosis diagnostic system BP algorithm system test module |
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