Dynamic parameter adjustment method and device, storage medium and electronic equipment

The invention discloses a kinetic parameter adjusting method and device, a storage medium and electronic equipment. The method comprises the following steps: determining polymerization heat of a reaction in a polymerization reactor according to a heat balance formula, the heat balance formula comprises the mass flow rate of an inlet material of the polymerization reactor, the mass enthalpy of the inlet material of the polymerization reactor, heat taken away by a cooling medium in the polymerization reactor, the mass flow rate of an outlet material of the polymerization reactor, and the mass enthalpy and polymerization heat of the outlet material of the polymerization reactor; determining the activity of the target catalyst according to the polymerization heat and the feeding amount of the target catalyst in the polymerization reactor, and determining the activity of the mixed catalyst in the polymerization reactor according to the activity of the target catalyst; and adjusting pre-exponential factors in the k