水利水电科技进展2026，Vol.46Issue(1)：90-97,8.DOI:10.3880/j.issn.1006-7647.2026.01.013
基于改进组合赋权法和云模型的泵站运行状态评价方法
An evaluation method for pump station operation status based on improved combined weighting method and cloud model
摘要
Abstract
To address the lack of effective methods for evaluating the operation status of pump stations,as well as the high uncertainty and result distortion associated with traditional weighting and evaluation approaches,an evaluation method for pump station operation status based on improved combined weighting method and cloud model is proposed.An evaluation indicator system is constructed,consisting of three criteria:safety status monitoring,technical performance,and operational economy.The subjective weights are determined using the fuzzy AHP-DEMATEL method,while the objective weights are obtained through the CRITIC method based on historical operation data of the pump station.The combined weights are then derived by integrating the subjective and objective weights,and the operation status of the pump station is finally evaluated through the cloud model.Application examples verify that the proposed method can effectively handle uncertainty and fuzziness in the evaluation process.It can be applied to digital twin pump station systems,enabling integrated management of monitoring,evaluation,and early warning.关键词
泵站运行状态评价/AHP-DEMATEL/CRITIC法/组合赋权/云模型/数字孪生Key words
pump station operation status evaluation/AHP-DEMATEL/CRITIC method/combined weighting/cloud model/digital twin引用本文复制引用
曾涛,秦钟建,刘良,张社荣,王枭华,王超,贾贺..基于改进组合赋权法和云模型的泵站运行状态评价方法[J].水利水电科技进展,2026,46(1):90-97,8.基金项目
水利部重大科技项目(SKS-2022133) （SKS-2022133）
天津大学自主创新基金项目(2023XJD-0065) （2023XJD-0065）
