The invention relates to the field of
wastewater treatment, and provides an industrial
wastewater membrane process intelligent optimization method and
system based on multi-dimensional
data modeling. The method comprises the following steps: acquiring
wastewater quality parameters of a target scene and a
production line equipment state in real time through a multi-dimensional sensor network, and constructing a digital twinborn model of a wastewater
treatment system in the target scene; the
membrane surface pollution type of each node in the wastewater
treatment system is identified through a digital twin model, and the
inner membrane pollution evolution condition in the future preset duration is predicted; a multi-strategy evolutionary
reinforcement learning algorithm is adopted, the wastewater quality parameters, the
production line equipment state and the membrane
pollution prediction result are combined, multi-target dynamic optimization is conducted on a wastewater
treatment system through a multi-agent collaborative decision-making
algorithm, an optimization strategy is generated based on the multi-target dynamic optimization result, and membrane
process operation parameters and
production control parameters are dynamically adjusted. According to the method, real-time intelligent adjustment of membrane
process operation can be realized, the stability of membrane
process operation is guaranteed, and the treatment efficiency of membrane process operation is improved.