Proposed in this paper is method, it is suitble to the equipment of adjustment region citation form PREDICTIVE CONTROL (MPC) controller, use at least one processor, it includes determining, the remaining alkali on the prediction model of storage, in a memory, determining remnants, a trust exponent is calculated, quantify the uncertainty of prediction model by using the remnants of storage and adjusts MPC controllers, in real time based on the calculated value of trust exponent.