Results 261 to 270 of about 238,040 (312)
Some of the next articles are maybe not open access.
Stability of drinking water distribution network
2016 European Control Conference (ECC), 2016We strive to prove stability of a hydraulic network,where the pressure at the end user is controlled with PIcontrol. The non-polynomial model is represented by numerouspolynomial systems defined on sub-sets of R^n. The sub-sets aredefined by compact basic semi-algebraic sets.
Tobias Leth +3 more
openaire +2 more sources
Hydraulically Predictable Water Distribution Networks
Civil-Comp Proceedings, 2009There is a considerable amount of uncertainty associated with the design and operation of water distribution systems. These include: long-term projections of the growth in demand; the spatial distribution of the nodal demands coupled with diurnal and seasonal consumption patterns; variations in electricity/energy tariffs; bursts and component failures;
Tanyimboh, T., Setiadi, Y.
openaire +3 more sources
Sequential Monitoring of Water Distribution Network
IFAC Proceedings Volumes, 2012Abstract Monitoring drinking water is a public health problem because water is essential for human life. A typical modern drinking water distribution system includes a water purification plant, water towers, water tanks, pumps and pipes. Many procedures are developed for monitoring water quality in water treatment plants.
Guépié, Blaise Kévin +2 more
openaire +5 more sources
Detection and Prediction of Leakages in Water Distribution Networks
Proceedings of the 12th International Conference on Data Science, Technology and Applications, 2023Leakages are one of the main causes of water loss in a water distribution system (WDS). In recent years, the increasing of streaming data coming from sensors installed in the water network, allows the monitoring the health status of each asset of the WDS.
Mariaelena Berlotti +3 more
openaire +2 more sources
Optimal Design of Water Distribution Networks
Journal of the Hydraulics Division, 1978A method for the optimal design of water distribution networks is presented. It defines the least-cost solution for a closed network, using standard diameters on the market. It can take into account the branches whose diameter value are assigned (existing); the range of velocities in the pipes and of the hydraulic heads can be imposed. And, lastly, the
CENEDESE A., MELE, Paolo
openaire +3 more sources
Detection of Contamination in Water Distribution Network
2013Monitoring drinking water is an important public health problem because the safe drinking water is essential for human life. Many procedures have been developed for monitoring water quality in water treatment plants for years. Monitoring of water distribution systems has received less attention. The goal of this communication is to study the problem of
Noumir, Zineb +8 more
openaire +5 more sources
Adaptive control of water quality in water distribution networks
IEEE Transactions on Control Systems Technology, 2006Based on investigating the spatially distributed input-output relationship of disinfectant residual in water distribution networks, this brief paper formulates the water quality control problem of multiple nodes in a decomposed adaptive control framework, with special consideration on the periodic variation of parameter uncertainty due to varying ...
Wang, Z. +7 more
openaire +2 more sources
Reduction of water losses by rehabilitation of water distribution network
Environmental Monitoring and Assessment, 2017Physical or real losses may be indicated as the most important component of the water losses occurring in a water distribution network (WDN). The objective of this study is to examine the effects of piping material management and network rehabilitation on the physical water losses and water losses management in a WDN.
Mahmud, Güngör +2 more
openaire +2 more sources