Title:
バルブ/アクチュエータ装置を多重入力-多重出力方式で制御する方法および装置
Document Type and Number:
Japanese Patent JP2004521283
Kind Code:
A
Abstract:
A method and apparatus for controlling a valve/actuator plant by generating a plurality of independent correcting control signals each responsive to a plurality of respective input signals and at least one of these input signals being the set point signal. The plurality of independent correcting control signals includes a pneumatic flow signal. The correcting control signals may be derived from all linear control signals, all non-linear control signals, or a combination of linear control signals and non-linear control signals.
Inventors:
Winkler, Richard Jay.
Application Number:
JP2002559958A
Publication Date:
July 15, 2004
Filing Date:
January 17, 2002
Export Citation:
Assignee:
Fisher Controls International Limited Liability Company
International Classes:
F15B9/09; G05B11/32; (IPC1-7): F15B9/09
Attorney, Agent or Firm:
Yoshihiro Tsunoda