Due to most of current early-warning of enterprise crisis only give a alarm other forecast, the paper presents a method based on gray forecasting and pattern recognition.
针对当前大部分企业危机预警模型只能报警，不能预测的现状，提出一种基于灰色预测与模式识别的预警方法。
Traditional method to assess risk for optical imaging reconnaissance satellite is satellite-on-air forecast, and it is simple to operate but has false alarm.
传统评估光学成像侦察卫星的威胁一般是采用卫星临空预报方式，这种方式虽然操作简单，但是必然存在一些虚警现象。
By means of BP (error back propagation) artificial nerve network, with data from alarm, weather and engineering documents, microwave hop performance analysis and forecast model is established.
利用神经网络的误差反向传播算法(BP算法)，结合告警、天气和工程设计几方面的数据资料建立了微波中继段告警分析预测模型。
The automatic fire alarm systems (FAS), a previous forecast, fire exterminate, guarantee personal and property security, have played an irreplaceable role.
火灾自动报 警系统，作为火灾的先期预报、火灾的及时扑灭、保障人身和财产安全，起到了不 可替代的作用。
The forecast alarm investigation on high -yield and high -efficiency colliery not only have theoretical necessity but also contain practical urgency .
矿井高产高效的预警研究不但有其理论的必要性，而且有其实践的迫切性。
Based on it, this thesis gives analysis of colliery alarming resources, colliery alarming situation, colliery alarming sign successively with the help of forecast alarm theory.
在此基础上，本文借助预警理论，依次对矿井警源、矿井警情、矿井警兆进行了分析。
Based on it, this thesis gives analysis of colliery alarming resources, colliery alarming situation, colliery alarming sign successively with the help of forecast alarm theory.
在此基础上，本文借助预警理论，依次对矿井警源、矿井警情、矿井警兆进行了分析。
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