%0 Journal Article
%T The Optimization of Technological Condition of Glutamate Fermentation by Pattern Recognition Method<br>谷氨酸发酵工艺参数的模式识别优化设计
%A Xu Chi
%A <br>徐驰
%A 陈超菊
%A 王焕章
%A 孙剑萍
%J 生物工程学报
%D 1994
%I 
%X The technological condition of the fermention process of glutamate (such as pH value, temperature, ventilation rate et al. ) were optimized by computerized pattern recognition method. The optimization region, which is visual, were found based on the mapping from multi-dimensional pattern space into plane, then it is transformed by reciprocal direction into the original data space using Monte Carlo simulation, so the deric-tion of optimization and best combination of all factors can be determined. A new mathematical model is being proposed based on experimental evidence taken from actual production. Using the optimization method the conversion yield of carbonhydrate into glutamate increases 2.90% , the production capacity increases 1. 45%, and the glutamate output increases 2. 65%. The method has great potentialities for the decrement of the expense of raw materials and that of production cost. ,
%K Glutamate
%K fermentation
%K optimization
%K pattern recognition<br>谷氨酸，发酵，优化设计，模式识别
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=A66E90C274451689E69F6F0291467824&aid=0795B99E992E80EEB3EC3C18F15D78A8&yid=3EBE383EEA0A6494&vid=F3090AE9B60B7ED1&iid=0B39A22176CE99FB&sid=2F56B21F91C9B05B&eid=28F8B56DB6BEE30E&journal_id=1000-3061&journal_name=生物工程学报&referenced_num=7&reference_num=3