摘要:A decision support system for water management based on convex optimization, isapplied to a water system containing river branches connected by weirs. This paper describes aconvex approximation approach for the model predictive control of weirs implemented usingRTC-Tools 2. Model predictive control using RTC-Tools 2 is implemented for a river thatcontains 12 river reaches divided by controllable weirs and it is tested in closed loop simulationwith a non-linear model.By controlling the weir heights,it is shown how the discharge wave isdispatched in the river without the water levels exceeding the bounds.