摘要
该文提出了同时利用在线参数和离线参数融合建模的实用新方法,给出了基于自适应模糊神经网络方法和模糊逻辑推理方法的建模过程,将两种建模方法进行最优加权融合,采用真实青霉素发酵过程数据进行模型验证,仿真结果表明了该方法具有较好的建模精度和实用性。
This paper proposes a novel-modeling algorithm based on on-line and off-line parameters fusion and describes the modeling method of two sub models based on adaptive fuzzy neural networks and fuzzy inference. Multiple model fusion-modeling algorithms are designed. For real data of penicillin fermentation process, the simulation results show that modeling accuracy of the algorithm is better.
出处
《计算机工程》
CAS
CSCD
北大核心
2006年第7期261-263,共3页
Computer Engineering
关键词
数据融合
自适应模糊神经网络
模糊推理
发酵过程
建模
Data fusion
Adaptive fuzzy neural networks (ANFIS)
Fuzzy inference
Fermentation process
Modeling