PROII精馏塔sure算法Component Averaging Factor参数对 ...？ 这个是sure算法下的收敛辅助工具，有些类似于io算法里面的damping factor，而不是收敛精度要求，所以这个设置可能会增加迭代次数，但对收敛结果没有影响。下面是从帮助文件里面挖出来的原版信息，供您参考 component averaging factor : this weighting factor for update of compositions is used for the sure algorithm. a factor of 1.0 gives equal weight to the current and last set of compositions; a factor of 2.0 gives double weight to the last set of compositions, and so forth. a default value of 0.0 is supplied by pro/ii. further explanation： ...... the component averaging factor for sure columns is analogous to the damping factor for inside-out columns and may aid convergence of columns in which the overall error is oscillating close to a converged solution. the component averaging feature increases the number of iterations needed for column convergence. 查看更多
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