least cost method的意思|示意

The most accurate method to determine the behavior pattern of a mixed cost is least-squares regression.

测定混合成本行为模式的最准确的方法是最小二乘回归。

Partial least-squares regression (PLS) method is applied in the construction of the production function based cost function model of electricity distribution utilities.

文中应用偏最小二乘（PLS）回归方法建立了配电商的基于生产函数理论的成本函数模型。

Different strategies for regions were taken with different data quality, minimizing different cost functions in a least square sense via the finite element method (FEM).

针对干涉数据质量不同的区域采取不同的展开策略，在最小二乘意义下利用有限元方法最小化不同的代价函数来实现。

A method based on results of optimal power flow, weighted least distance, is presented for the rational allocation of wheeling cost in the multi-wheeling transaction.

提出命名为加权最小距离的多转运交易模式下转运成本分摊方案，该方法是在最优潮流基础上对转运成本在多个转运交易中进行公平合理地分摊。

Consequently, a method based on the least squares approximation is advanced to support variant design, so that the trade-off between product performance and cost can be achieved.

其次给出了一种基于最小二乘逼近的产品变型配置设计方法。利用模拟退火算法得到了符合客户个性化需求的最优变量配置方案，即产品的性能和成本之间的平衡点。

The paper adopts the method of multinomial least squares as fitting to make the fitting function be simple and the amount of compensation interval be least, reduces the calculation cost.

同时，拟合方法采用目前非常成熟的多项式最小二乘拟合。从而不仅能控制拟合函数的复杂性，而且使分段拟合的补偿区间数量达到最少，极大地降低了计算成本。