Diagnostic approach of the drinking water network based on a hydraulic simulation model: Case study of the pressure stage 85 of the Greater Casablanca (Morocco)

2021 ◽  
Author(s):  
Abdeslam Ait Elmaki ◽  
Mohamed Karim Benhachmi ◽  
Jamal Alibou
Keyword(s):  
Drinking Water ◽  
Simulation Model ◽  
Diagnostic Approach ◽  
Water Network ◽  
Model Case ◽  
Hydraulic Simulation ◽  
Pressure Stage

Multi-scale flooding hazards evaluation using a nested flood simulation model: Case study of Jamuna River, Bangladesh

2021 ◽  
pp. 1-38
Author(s):  
Masakazu Hashimoto ◽  
Kenji Kawaike ◽  
Tomonori Deguchi ◽  
Shammi Haque ◽  
Arpan Paul ◽  
...  
Keyword(s):  
Simulation Model ◽  
Model Case ◽  
Flood Simulation ◽  
Multi Scale ◽  
Flooding Hazards

scholarly journals Modular Feedback Control of Networked Systems by Clustering: A Drinking Water Network Case Study

Processes ◽  
2021 ◽  
Vol 9 (2) ◽  
pp. 389 ◽  
Author(s):  
José María Maestre ◽  
Francisco Lopez-Rodriguez ◽  
Francisco Javier Muros ◽  
Carlos Ocampo-Martinez
Keyword(s):  
Drinking Water ◽  
Feedback Control ◽  
Large Scale ◽  
Control Strategies ◽  
System Stability ◽  
Linear Matrix ◽  
Water Network ◽  
Common Lyapunov Function ◽  
Network Topologies

This article presents a method based on linear matrix inequalities (LMIs) for designing a modular feedback control law, whose synthesis guarantees the system stability, while switching to different network topologies. Such stability is achieved by means of a common Lyapunov function to all network admissible configurations. Several mechanisms to relieve the computational burden of this methodology in large-scale systems are also presented. To assess its applicability, the modular controller is tested on a real case study, namely the Barcelona drinking water network (DWN), and its performance is compared with that of other control strategies, showing the effectiveness of the proposed approach.

SIMULATION AND CONTROL OF FLOODS IN A WATER NETWORK. CASE STUDY OF JIJIA RIVER CATCHMENT

2017 ◽  
Vol 16 (3) ◽  
pp. 587-595
Author(s):  
Vasile Mircea Cristea ◽  
Ph.m Thai Hoa ◽  
Mihai Mogos-Kirner ◽  
Csavdari Alexandra ◽  
Paul Serban Agachi
Keyword(s):  
Water Network ◽  
River Catchment ◽  
Simulation And Control ◽  
And Control
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