Control system provided with virtual power monitor and thereby provided with function of evaluating and analyzing stability of object to be controlled
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United States of America Patent
Stats
-
Oct 21, 2008
Grant Date -
Oct 5, 2006
app pub date -
Feb 16, 2004
filing date -
Feb 14, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system configuration can evaluate the stability of an output from a user's control system including all effects of unknown dynamic characteristics and disturbances and can guarantee the stability of the output from the user's control system irrespective of the unknown dynamic characteristics and the disturbances. The control system is provided with a virtual power monitor and is thereby provided with a function of evaluation and analyzing the stability of an object to be controlled, and is such that in a user's control system the user's controlled object is controlled by the user's control strategy. Included is a conservative control strategy which receives a feedback signal from the user's controlled object and can input a control input to the user's controlled object; and a virtual power monitor which monitors power virtually transmitted from the conservative control strategy to the user's controlled object, and can evaluate the stability of an output from the user's control system.
First Claim
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Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- G05B Class
- 5.20 % this patent is cited more than
- 17 Age
