自动化仪表
自動化儀錶
자동화의표
PROCESS AUTOMATION INSTRUMENTATION
2014年
11期
20-22,25
,共4页
神经网络%采掘接替%专家系统%SQL%精度
神經網絡%採掘接替%專傢繫統%SQL%精度
신경망락%채굴접체%전가계통%SQL%정도
Neural network%Excavation succession plan%Expert system%SQL%Precision
为了实现采掘接替计划的自动生成与动态调整,构造了一种基于神经网络的采掘接替专家系统的结构模型。以矿井生产过程中存在的采掘失衡问题作为研究对象,提出了基于神经网络的知识获取方法,并对专家系统进行优化。该系统不但解决了专家系统获取知识的瓶颈问题,而且提高了整个系统的响应速度和准确性。采用ASP. NET和SQL Server等技术实现了专家系统的开发,并与人工编制的采掘计划进行比较。结果表明,基于神经网络的采掘接替专家系统能够更合理地生成采掘接替计划。
為瞭實現採掘接替計劃的自動生成與動態調整,構造瞭一種基于神經網絡的採掘接替專傢繫統的結構模型。以礦井生產過程中存在的採掘失衡問題作為研究對象,提齣瞭基于神經網絡的知識穫取方法,併對專傢繫統進行優化。該繫統不但解決瞭專傢繫統穫取知識的瓶頸問題,而且提高瞭整箇繫統的響應速度和準確性。採用ASP. NET和SQL Server等技術實現瞭專傢繫統的開髮,併與人工編製的採掘計劃進行比較。結果錶明,基于神經網絡的採掘接替專傢繫統能夠更閤理地生成採掘接替計劃。
위료실현채굴접체계화적자동생성여동태조정,구조료일충기우신경망락적채굴접체전가계통적결구모형。이광정생산과정중존재적채굴실형문제작위연구대상,제출료기우신경망락적지식획취방법,병대전가계통진행우화。해계통불단해결료전가계통획취지식적병경문제,이차제고료정개계통적향응속도화준학성。채용ASP. NET화SQL Server등기술실현료전가계통적개발,병여인공편제적채굴계화진행비교。결과표명,기우신경망락적채굴접체전가계통능구경합리지생성채굴접체계화。
In order to realize automatic generation and dynamic adjustment for mining excavation succession plan, the structural model of mining succession expert system based on neural network is built. With the imbalances existing in mining production process as the research object, the knowledge acquisition method based on neural network is also proposed to optimize the expert system. The bottleneck of acquiring knowledge in expert system is solved and the response speed and precision of the whole system are improved. The expert system is developed by adopting various technologies, e. g. , ASP, NET and SQL server, etc. , and the comparison with manually compiled excavation plan is conducted. The results show that the proposed mining succession plan expert system based on neural network may more rationally generate excavation succession plan.