Clinical Detection and Feature Analysis on Neuro Signals

Research on neuro signals is challenging and significative in modern natural science. By clinical experiment, signals from three main nerves (median nerve, radial nerve and ulnar nerve) are successfully detected and recorded without any infection. Further analysis on their features under different movements, their mechanics and correlations in dominating actions are also performed. The original discovery and first-hand materials make it possible for developing practical neuro-prosthesis.     

铁路工程施工招标综合评估法投标报价分析

铁路工程施工招投标主要采用综合评估法,对投标文件进行综合评审答分,并将得分由高到低排列推荐中标候选人。此文在介绍综合评估法和投标报价评分规则的基础上,为便于对投标报价进行分析,假设各投标人均为"理性经济人",且目标一致,采用以各投标人的报价平均值作为各投标人的报价,求解满分区间不等式,得出报价范围,再计算各投标人综合得分。该方法经实例计算验证,较其他评标方法简便、精确,且通用性强,可为以后施工招标进行投标报价分析提供借鉴。