Pressurized water distribution network management

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United States of America Patent

PATENT NO 9576081
APP PUB NO 20140358499A1
SERIAL NO

13905151

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Abstract

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A computerized method for scalable management optimization of pressurized water distribution networks, comprises receiving a network model representing a pressurized water distribution physical network having water flow variables. The network model is simulated by solving non-linear mathematical equations representing the behavior of the water flow variables. One or more result sets are fed to the non-linear mathematical equations. The non-linear mathematical equations are linearized. Network model optimization requirements are received from a user. The linearized mathematical equations are optimized according to the received network model optimization requirements. A local search starting from the at least one optimized solution is performed using the non-linearized mathematical equations, thereby generating a solution.

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INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sambur, Michael Haifa, IL 1 3
Tsitkin, Alexey Petah Tikva, IL 3 7
Wasserkrug, Segev Haifa, IL 11 434
Zadorojniy, Alexander Haifa, IL 31 79

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