cost allocation base meaning in English

成本分配基础
成本分摊基础

To deal with the cost allocation problem in composite market environment including both power pool trade and bilateral / multilateral trade , an original method called shapely value is introduced at first . then the flow chart for cost allocation based on ems / scada is designed
针对在同时有powerpool交易和双边多边交易的混合市场模式下，各电网用户对设备利用份额不易确定的情况，提出了采用shapley值进行费用分摊的思想，并给出了基于ems scada进行费用分配的程序流程。