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Performance of Model Predictive Control on ASCE Test Canal 1
Publisher: American Society of Civil Engineers
Abstract: Model predictive control (MPC) is a popular control algorithm in the process control industry that is particularly suited to the automatic control of irrigation water delivery systems because it explicitly accounts for the ...
Performance of Historic Downstream Canal Control Algorithms on ASCE Test Canal 1
Publisher: American Society of Civil Engineers
Abstract: Researchers have developed several algorithms to automatically control water levels in irrigation canals. Proportional-integral (PI) control logic has been used for downstream water-level control, but its performance has ...
Automatic Downstream Water-Level Feedback Control of Branching Canal Networks: Theory
Publisher: American Society of Civil Engineers
Abstract: Most of the research on the design of feedback controllers for irrigation canals has been concentrated on single, in-line canals with no branches. Because the branches in a network are hydraulically coupled with each other, ...
Automatic Downstream Water-Level Feedback Control of Branching Canal Networks: Simulation Results
Publisher: American Society of Civil Engineers
Abstract: Previous research on canal automation has dealt with the control of single, in-line canals, while canal operators typically have to control an entire network of canals. Because the branches in a network are hydraulically ...
Accuracy of Annual Volume from Current-Meter-Based Stage Discharges
Publisher: American Society of Civil Engineers
Abstract: Many water users have been strongly encouraged to reduce the amount of their diversions through improved water management practices. However, the impact of improved practices can be lost in the uncertainty of measured water ...