国家电网电容器投标报价模型

针对国家电网的综合评标法的投标报价得分算法,运用数理统计分析了2013年第5批至2014年第3批共5批数据的货物清单与各批部分包中的价格得分情况,得出2014年第3批货物清单与合容电气的投标报价确定每类货物的平均报价,提出改进的非合作模式下浮比例可变投标报价模型;运用马氏链算法计算2014年第4批的预算价格,并运用该模型预测了2014年第4批给定包的预算价格;最后提出国家电网招投标方法改革的合理化建议。

A Price-Bidding Model for National Grid Capacitors

In view of the bidding scoring algorithm adopted by the State Grid for a comprehensive evaluation, an analysis has been made, by using mathematical statistics, of the cargo list and price scoring concerning the statistics of five batches, namely, from the fifth patch in 2013 to the third patch of 2014. An average quotation can be obtained of the cargo list of the third patch in 2014 and the tender offer of the capacitive electricity. An improved bidding model under variable ratio has thus been established in the non-cooperative mode. A budget price of the fourth batch in 2014 will be worked out by using Markov chain algorithm, and a prediction of its budget price of the given packages can be achieved. Finally, some reasonable proposals have been made for the National Grid bidding method reform.