%0 Journal Article
%T Methodology of the Anaerobic Reactor SD Model''s Construction<br>厌氧反应器系统动力学模型构建方法学研究
%A WANG Kai-jun
%A YAN Zhong
%A <br>王凯军
%A 阎中
%J 环境科学
%D 2008
%I 
%X On the basis of system dynamic, we summed up 3 different patterns between variables, and put forward the theory of partitional modeling. We divided the model of anaerobic reactor into 3 blocks, and confirmed the system structural graphic. According to the character and advantage of partitional modeling, we construct the SD model of anaerobic reactor which is fed by glucose, and used a different calculation way for different blocks. Comparing with the lab data, errors between SD model, test data, and Andrews' model is less than 10%. We also analyzed the result of simplified model which removed the materialized block. It shows that result of SD model is credible; way of partitional modeling is propitious to the simplification and upgrade of model, reduction of the amount of calculation, and increase of calculation speed.
%K system dynamics
%K anaerobic digestion
%K SD model
%K structural model<br>系统动力学
%K 厌氧消化
%K SD模型
%K 结构模型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=EFD29736B232D7FF61120D82A1756D36&yid=67289AFF6305E306&vid=771469D9D58C34FF&iid=9CF7A0430CBB2DFD&sid=87A4D5C6B6E026A9&eid=8BBC50AE1A1F67D9&journal_id=0250-3301&journal_name=环境科学&referenced_num=1&reference_num=15