Establishment of quadratic exponential quality gain-loss function model and design of process mean
Bo Wang,
Qikai Li,
Qi Yang,
Zihan Chen,
Xiangtian Nie
Affiliations
Bo Wang
School of Water Conservancy, North China University of Water Resources and Electric Power, Zhengzhou, 450046, China; Collaborative Innovation Center of Water Resources Efficient Utilization and Support Engineering, Henan Province, Zhengzhou, 450046, China; Henan Key Laboratory of Water Environment Simulation and Treatment, Zhengzhou, 450046, China
Qikai Li
School of Management and Economlcs, North China University of Water Resources and Electric Power, Zhengzhou, 450046, China
Qi Yang
School of Water Conservancy, North China University of Water Resources and Electric Power, Zhengzhou, 450046, China; School of Management and Economlcs, North China University of Water Resources and Electric Power, Zhengzhou, 450046, China; Nanjing Hydraulic Research Institute, Nanjing, 210029, China; China Institute of Water Resources and Hydropower Research, Beijing, 100038, China; Collaborative Innovation Center of Water Resources Efficient Utilization and Support Engineering, Henan Province, Zhengzhou, 450046, China; Henan Key Laboratory of Water Environment Simulation and Treatment, Zhengzhou, 450046, China
Zihan Chen
School of Water Conservancy, North China University of Water Resources and Electric Power, Zhengzhou, 450046, China; School of Management and Economlcs, North China University of Water Resources and Electric Power, Zhengzhou, 450046, China; Nanjing Hydraulic Research Institute, Nanjing, 210029, China; China Institute of Water Resources and Hydropower Research, Beijing, 100038, China; Collaborative Innovation Center of Water Resources Efficient Utilization and Support Engineering, Henan Province, Zhengzhou, 450046, China; Henan Key Laboratory of Water Environment Simulation and Treatment, Zhengzhou, 450046, China
Xiangtian Nie
School of Water Conservancy, North China University of Water Resources and Electric Power, Zhengzhou, 450046, China; Collaborative Innovation Center of Water Resources Efficient Utilization and Support Engineering, Henan Province, Zhengzhou, 450046, China; Henan Key Laboratory of Water Environment Simulation and Treatment, Zhengzhou, 450046, China; Corresponding author. School of Water Conservancy, North China University of Water Resources and Electric Power, Zhengzhou, 450046, China.
Taking into account the fluctuation of the growth rate on the left and right sides of the classic QGLF, a quadratic exponential quality gain-loss function (QGLF) is created based on the asymmetric QGLF. The two scenarios of non-normal distribution (triangular distribution) and truncated normal distribution of quality characteristic values are optimized using the quadratic exponential quality gain-loss process mean. Through the case study approaches, the empirical validity and applicability of the quadratic exponential QGLF model are thoroughly assessed, confirming its effectiveness in improving quality management practices.
