Method and apparatus of automatically setting PID constants

Details Method and apparatus of automatically setting PID constants Method and apparatus of automatically setting PID constants

1989-04-06

1991-08-27

Smith, Jerry

Boots, shoes, and leggings

364148, 364513, G05B 1302

Patent

active

050438620

ABSTRACT:
PID control method and PID controller for determining, from a control response from a process, characteristic values representative of controllability and automatically deriving and setting PID constants from the determined characteristic values. The error between a set point and a controlled value is decided as to whether to be due to a change in set point or due to a disturbance, and PID constants are set on the basis of results of decision.

REFERENCES:
patent: 4539633 (1985-09-01), Shigemasa et al.
patent: 4602326 (1986-07-01), Kraus
patent: 4755924 (1988-07-01), Hiroi
patent: 4864490 (1989-09-01), Nomoto et al.
patent: 4882526 (1989-11-01), Iino et al.
patent: 4903192 (1990-02-01), Saito et al.
patent: 4983898 (1991-01-01), Kanda
"Application of Fuzzy Algorithms for Control of Simple Dynamic Plant", E. H. Mandani, Proc. IEEE, vol. 121, No. 12, Dec. 74.

Affiliated with

Also associated with

Rating

Method and apparatus of automatically setting PID constants does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus of automatically setting PID constants, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus of automatically setting PID constants will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1418852