CONTROL SYSTEM HAVING VIRTUAL POWER MONITOR FOR REALIZING FUNCTION TO EVALUATE/ANALYZE STABILITY OF CONTROL OBJECT

Title:

CONTROL SYSTEM HAVING VIRTUAL POWER MONITOR FOR REALIZING FUNCTION TO EVALUATE/ANALYZE STABILITY OF CONTROL OBJECT

Document Type and Number:

WIPO Patent Application WO/2004/079462

Kind Code:

A1

Abstract:

There is provided a system configuration capable of evaluating stability of output from a user control system including various affects such as unknown motion characteristic and external turbulence and guaranteeing stability of the output from the user control system in spite of the unknown motion characteristic and external turbulence. That is, the control system having a virtual power monitor for realizing the function of evaluating/analyzing stability of a control object includes: a conservative control rule (104) capable of receiving a feedback signal from a user control object (3) and inputting an operation amount to the user control object (3) in a user control system (2’) where the user control object (3) is controlled by a user control rule (5); and a virtual power monitor (110) for observing power virtually transmitted from the conservative control rule (104) to the user control object (3). Thus, it is possible to evaluate stability of the output from the user control system (2’).

Inventors:

KANAOKA KATSUYA (JP)
YOSHIKAWA TSUNEO (JP)

Application Number:

PCT/JP2004/001624

Publication Date:

September 16, 2004

Filing Date:

February 16, 2004

Export Citation:

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Assignee:

KANSAI TECH LICENSING ORG CO (JP)
KANAOKA KATSUYA (JP)
YOSHIKAWA TSUNEO (JP)

International Classes:

G05B5/01; G05B13/02; (IPC1-7): G05B11/36; G05B13/02; G05B13/04

Foreign References:

JPH06222839A	1994-08-12
JPH10268904A	1998-10-09

Other References: