节点文献
厌氧发酵过程的Logistic模拟与预测
Logistic Simulation and Prediction of Anaerobic Digestion Process
【摘要】 本文通过对秸秆和牛粪为主要原料的厌氧发酵系统进行研究,利用Logistic函数拟合实验数据,并验证其适用性,得出典型发酵曲线。根据发酵规律和数理统计结果拓展成发酵预测区间。比较实时发酵数据与典型发酵曲线和预测区间的关系,验证预测区间的有效性。
【Abstract】 According to the results of anaerobic co-digestion of straw and manure, this paper using Logistic function to simulate the experimental data to obtain the typical digestion curve. The adaptability of Logistic modeling was verified. The statistical analysis results of digestion were applied to assignment of Logistic parameter to obtain a detailed extension into a mathematical prediction range. The difference between real digestion data, the typical digestion curve and the prediction range was compared to verify the validity of simulation and prediction.
【关键词】 厌氧发酵过程；
累计产气量；
Logistic模型；
预测区间；
【Key words】 anaerobic digestion process； cumulative biogas production； Logistic model； prediction range；
【Key words】 anaerobic digestion process； cumulative biogas production； Logistic model； prediction range；
【基金】 国家科技支撑计划项目(2015BAL04B03);广西重点科技研发计划项目(桂科AB16380321);大学生创新训练计划立项项目(201710595191)
- 【文献出处】 广东化工 ,Guangdong Chemical Industry , 编辑部邮箱 ,2018年02期
- 【分类号】S216.4
- 【被引频次】3
- 【下载频次】105