MPPT modeling and simulating methods based on integrating mixed logic dynamic

The invention discloses a kind of MPPT modeling and simulating methods based on integrating mixed logic dynamic, including the step such as T G P model constructions, power prediction control, parameter designing, modeling and simulating based on MLD models.The main system building comprising photovoltaic converter of the invention, temperature light intensity power（T‑G‑P）The MPPT modelings of the ambient parameter factor of three, three aspects of dynamic Model Prediction control algolithm of system safety operation constraints.Computing is carried out to required target component under optimal constraint conditionses, to obtain the optimum control functional equation that may be directly applied to MPPT maximum power point tracking；The dutycycle of the optimum control output most obtained at last is finally reached optimum control so as to be used for adjusting converter to realize the purpose of following object current.