System and method for parameter optimization with adaptive search space and user interface using the same

A system for parameter optimization with adaptive search space, comprising a process equipment, a circuit connecting with the process equipment, and a storage device storing program code executed by the circuit to optimize a plurality of operating parameters for the process equipment, wherein the circuit executes the program code to perform:

• a data acquisition unit, obtaining a plurality sets of executed values of a plurality of operating parameters and a target parameter;
• an adaptive adjustment unit, including:
• a parameter space transformer, performing a space transformation on a parameter space of the operating parameters according to the plurality sets of the executed values to obtain a transformed parameter space having an orthogonal relationship between a plurality of transformed components;
• and
• a search range definer, defining a parameter search range in the transformed parameter space according to the plurality sets of the executed values;
• and
• an optimization search unit, searching out a set of recommended values of the operating parameters by taking the parameter search range as a limiting condition and taking optimizing the target parameter as a target;
• and
• transmitting the set of recommended values of the operating parameters to the process equipment to obtain the target parameter.