公开(公告)号：US11960253B2

公开(公告)日：2024-04-16

申请号：US17135349

申请日：2020-12-28

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Po-Yu Huang ,  Chun-Fang Chen ,  Hong-Chi Ku ,  Te-Ming Chen ,  Chien-Liang Lai ,  Sen-Chia Chang

IPC: G05B13/04 ,  G06N7/00 ,  G06N7/01

CPC classification number: G05B13/042 ,  G06N7/01

Abstract: A system and a method for parameter optimization with adaptive search space and a user interface using the same are provided. The system includes a data acquisition unit, an adaptive adjustment unit and an optimization search unit. The data acquisition unit obtains a set of executed values of several operating parameters and a target parameter. The adaptive adjustment unit includes a parameter space transformer and a search range definer. The parameter space transformer performs a space transformation on a parameter space of the operating parameters according to the executed values. The search range definer defines a parameter search range in a transformed parameter space based on the sets of the executed values. The optimization search unit takes the parameter search range as a limiting condition and takes optimizing the target parameter as a target to search for a set of recommended values of the operating parameters.

公开(公告)号：US11609559B2

公开(公告)日：2023-03-21

申请号：US16874434

申请日：2020-05-14

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Hsin-Chi Chen ,  Chuang-Hua Chueh ,  Chun-Fang Chen ,  Chi-Heng Lin ,  Chun-Hsu Chen

IPC: G06F11/00 ,  G05B23/02 ,  G05B19/048 ,  G05B19/04

Abstract: A data processing system, including a cyclic correlation establishing module, a data pattern establishing module, and a data pattern alignment module, is provided. The cyclic correlation establishing module receives a plurality of first sensor data, obtained from a first sensor operation performed on processing devices, and receives a table of processing steps and cyclic procedures. The cyclic correlation establishing module obtains a data correlation of the first sensor data according to the number of sample points in a data cycle of the first sensor data and the table to correct the first sensor data. The data pattern establishing module obtains a plurality of first data pattern features from the first sensor data. The data pattern alignment module aligns a plurality of second sensor data obtained from a second sensor operation performed on the processing devices with the first sensor data according to the first data pattern features.