Mr. Haisong Gu Profile

Haisong Gu

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Proceedings Article | 25 April 2022 Paper

“Three rates in one” matching model for lean management of the whole project

Longjiang Xue, Yueren Zhu, Yixing Gu, Jun Wu, Haisong Gu

Proceedings Volume 12244, 122444Z (2022) https://doi.org/10.1117/12.2634850

KEYWORDS: Statistical analysis, Control systems, Statistical modeling, Data modeling, Research management, Power supplies

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For the rough management of the whole process of the project, lean management is needed. First, take the power grid infrastructure project as the entry point, actively carry out cross-departmental data joint analysis, and build a “three rates in one” project investment statistical analysis system for the whole process; second, dig deeply into the internal relationship between project construction progress, investment completion, and recorded cost, and establish a theoretical curve model of the project as an analysis benchmark for the entire process of project execution; finally, determine the reasonable interval of the three-rate deviation of the project, carry out the cross analysis of the theoretical curve and the actual curve, accurately locate the abnormal progress, accurately analyze the abnormal root cause, and realize the project progress deviation dynamic warning.

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