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簡(jiǎn)介:以漯河市污水凈化中心的Carrousel氧化溝(以下簡(jiǎn)稱(chēng)氧化溝)系統(tǒng)為考察對(duì)象,針對(duì)該系統(tǒng)進(jìn)水水質(zhì)復(fù)雜,控制滯后的難點(diǎn),引入人工神經(jīng)網(wǎng)絡(luò)的理論和方法,對(duì)其模擬分析,建立了基于BP網(wǎng)絡(luò)的氧化溝系統(tǒng)出水COD預(yù)報(bào)模型。模型性能檢驗(yàn)和靈敏度檢驗(yàn)表明,建成的模型準(zhǔn)確度高,適應(yīng)性強(qiáng),可直接用于該系統(tǒng)出水COD預(yù)報(bào),這為氧化溝工藝在線控制提供了一條簡(jiǎn)便的途徑。關(guān)鍵字:人工神經(jīng)網(wǎng)絡(luò)氧化溝系統(tǒng)出水CODTheANNModelPredictingEffluentCODofCarrouselOxidationDitchSystem.LUOYa-tian1,LIAORun-hua2,CHENAn1,SUNYao-hua3,WANGMian3(1.SchoolofResourceandEnvironmentalEngineering,WuhanUniversityofTechnology,Wuhan430070,China;2.SchoolofMaterialScienceandEngineeringJingdezzhenCeramicInstitute,Jingdezhen333001,China;3.LuoheCenterofWastewatertreatment,Luohe462000,China) Abs |