In this paper a two-input, two-output (TITO) fractional order mathematical model of a laboratory prototype of a hydraulic canal is proposed. This canal is made up of two pools that have a strong interaction between them. The inputs of the TITO model are the pump flow and the opening of an intermediate gate, and the two outputs are the water levels in the two pools. Based on the experiments deve...

In order to improve the hydraulic performance of integrated pump gate, flow pattern inlet and outlet gate is improved. This paper adopts SST k-ω turbulence model numerically calculate initial scheme verifies its internal through experiments, then adds optimizes design horn pipes orthogonal optimization. The research results conclude that significantly improved after adding horn. Under condition...

Abstract Building a highly reliable and low latency distributed perception network for dynamic operation scenarios of hydraulic gate hoists is an important foundation achieving intelligent maintenance hoists. The study aims to address the issues poor signal coverage, high electromagnetic interference, obstruction mountains concrete structures in opening closing scenario. Thus, transmission char...

in a control structures, it is often preferred to minimize the gate width while utilizing the canal width in full for a stilling basin. therefore, to reach this, a gradually diverging stilling basin may be used. in this study, the effect of broad-crested sill on the expanding hydraulic jump in a rectangular channel was investigated. a total number of 79 tests were carried out for the range of i...

administrative regulations for water flow decrease distribution efficiency and effect the economical operation of irrigation networks. complications in distribution systems and the decrease in availability of water require study of the hydraulic performance of existing flow control structures. control systems designed by neyrpic (zayandeh rud network) and usbr (doroodzan network) were investiga...

A nonlinear optimal control approach based on an implicit nite dimensional discrete model is presented which determines the optimal opening of a regulator gate at the upstream end in the case of a single reach hydraulic system in order to minimize the waste water and the variation of the water depth The nonlinear discrete model is obtained from the well known Preissmann nite di erence scheme Th...