施工项目进度成本集成计划和控制方法研究-建筑经济 关键词] 施工项目,进度,成本,计划和控制方法 [gap=530]Key words: construction project; progress; cost; plan and control method
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There are some mathematic formula and practical execution plan present in the article. This method can provide the vector control inverter with precise initial parameters of motors.
文章给出了数学推导和可行的实现方案，采用这种方法，可为基于矢量控制的变频调速系统提供准确的电机初始电气参数。
Network planing is a kind of basic method for degree of progress plan and control.
网络计划方法是进度计划与控制的一种基本方法。
We simplify the problems by using the linear weighted method, separate technique of partial control variables, and enumerating in certain range, then give out the solving plan of the model.
通过采用线性加权法、分离部分控制变量法，以及在一定范围内穷举，将问题简化，进而给出模型的求解方法。
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