Optimal irrigation management for large-scale arable farming using model predictive control
نویسندگان
چکیده
منابع مشابه
Distributed model predictive control for irrigation canals DISTRIBUTED MODEL PREDICTIVE CONTROL OF IRRIGATION CANALS
Irrigation canals are large-scale systems, consisting of many interacting components, and spanning vast geographical areas. For safe and efficient operation of these canals, maintaining the levels of the water flows close to prespecified reference values is crucial, both under normal operating conditions as well as in extreme situations. Irrigation canals are equipped with local controllers, to...
متن کاملModel predictive control of large scale processes
Model predictive control is a receding horizon control policy in which a linear or quadratic program with linear constraints is solved on-line at each sampling instance. An algorithm is developed that allows quick computation of suboptimal control moves. The linear constraint set is approximated by an ellipsoid and a change of variables is performed so that a solution may be computed eciently ...
متن کاملQuadratic Programming in Model Predictive Control for Large Scale Systems
Model Predictive Control(MPC) is widely used, especially in the chemical process industry. Model Predictive Controllers calculate the optimal control inputs at each time step, based on past information, a plant model, a quadratic objective and given constraints. Typically this involves solving a large linearly constrained quadratic program(LCQP) at each time step. Standard methods turn out to b...
متن کاملEfficient model predictive control for large-scale urban traffic networks
made important contributions to the work described in this dissertation. Acknowledgements In the last four years, during the time when I was working towards this thesis, there were both cheerful moments and tough moments. All these moments made this part of my life more colorful and more meaningful. I owe a lot of thanks to the people who guided me, who help me, who accompanied me, who shared t...
متن کاملNonlinear Model Predictive Control for Large Scale Systems
In the past decade the field of nonlinear model predictive control (NMPC) has witnessed steadily increasing attention from control practitioners. Its popularity comes from the fact that today’s processes need to be operated under much tighter performance specifications while at the same time more and more constraints, stemming for example from environmental and safety considerations, need to be...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IFAC-PapersOnLine
سال: 2019
ISSN: 2405-8963
DOI: 10.1016/j.ifacol.2019.12.489