Patent ID: 11948782
Assignee: TOKYO ELECTRON LIMITED
Field: Control (Instruments)
Classification: CPC H  G | IPC G  H

Claim 1:
2. The control system of claim 1, wherein the specifying part is configured to specify a plurality of models based on the recipe,
the first adjustment part is configured to adjust the model and the value of the model parameter included in the model for each of the plurality of models specified by the specifying part so that the difference between the measurement value and the output value of the simulator is reduced, and configured to specify a combination of the adjusted model and the adjusted value of the model parameter, in which the difference between the measurement value and the output value of the simulator corresponding to the measurement value is smallest, as the adjusted model and the adjusted value of the model parameter, and
the second adjustment part is configured to adjust the value of the control parameter used in the second control signal generation part so that the evaluation value calculated for the output value of the simulator using the model including the value of the model parameter specified by the first adjustment part becomes closer to the target value.