Title:
【発明の名称】前置補償器および前置補償方法
Document Type and Number:
Japanese Patent JP3083172
Kind Code:
B2
Abstract:
PURPOSE:To perform the high response of a process having deteriorated response in a process control system of a steel process, etc. CONSTITUTION:The time series data of the response output of a closed loop control system for a target figure are used, a control system output value from a present time up to an (n)+(k) time and a target figure from before (k)+1 time up to (k)+(m) time are made into the input of the multi-layer type neural circuit, the weight coefficient of the neural circuit is learned so that the output of the circuit can be the target from the present time up to the (k) time, and to the learned neural circuit, the desired response from the present (k) time up to 1 time, the control system output value from the present time up to the present (n) time and the control target figure from the present 1 time before the (m) time are inputted and the control target figure from the present up to the (k) time is outputted. Thus, the deterioration of the response of the process control system can be prevented.
Inventors:
Haruka Shun
Ueyama Koji
Ueyama Koji
Application Number:
JP6686991A
Publication Date:
September 04, 2000
Filing Date:
March 29, 1991
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
G06C15/00; G06F15/18; G06G7/60; G06N3/00; G06N99/00; (IPC1-7): G06G7/60; G06C15/00; G06F15/18
Domestic Patent References:
| JP215718A | ||||
| JP264788A | ||||
| JP4271486A | ||||
| JP4220758A | ||||
| JP4205195A |
Attorney, Agent or Firm:
Nobu Sugi