Title:
FUZZY INFERENCE SYSTEM OR ADAPTIVE NEURO-FUZZY INFERENCE SYSTEM, AND INTELLIGENT AGENT FOR THE DYNAMIC GENERATION AND RETRIEVAL OF USER INTERFACE SOFTWARE MODULES
Document Type and Number:
WIPO Patent Application WO1999001262
Kind Code:
A3
Abstract:
A method of operating a target system wherein small changes in input variables produce small changes in output variables in a manner permits system learning on a time dependent basis. The rate of change of the system output is directly dependent upon the product of the rate of change of the system input and a matrix consisting of input variables and antecedent and consequent parameters. A preferred performance criterion is obtained through the approximation of the said matrix to a weighted-augmented pseudo-inverse Jacobian. Off-line, the system undergoes a series of iterations using a wide range of input variables wherein the actual outputs are compared to the desired outputs and optimized values for the antecedent and consequent parameters are obtained and passed back to the said matrix for use in the subsequent iteration.
Inventors:
MAYORGA LOPEZ RENE V (CA)
Application Number:
PCT/CA1998/000612
Publication Date:
May 14, 1999
Filing Date:
June 30, 1998
Export Citation:
Assignee:
MAYORGA LOPEZ RENE V (CA)
International Classes:
B25J9/16; G05B13/02; G06N5/04; (IPC1-7): B25J9/16; G05B13/02; G06F9/44
Other References:
GRACA R A ET AL: "A FUZZY LEARNING ALGORITHM FOR KINEMATIC CONTROL OF A ROBOTIC SYSTEM", 15 December 1993, PROCEEDINGS OF THE CONFERENCE ON DECISION AND CONTROL, SAN ANTONIO, DEC. 15 - 17, 1993, VOL. VOL. 2, NR. CONF. 32, PAGE(S) 1274 - 1279, INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, XP000448821
YANSONG SHAN ET AL: "OBSTACLE ACCOMMODATION MOTION PLANNING", IEEE TRANSACTIONS ON ROBOTICS AND AUTOMATION, vol. 11, no. 1, 1 February 1995 (1995-02-01), pages 36 - 49, XP000487941
XU Y ET AL: "FUZZY INVERSE KINEMATIC MAPPING: RULE GENERATION, EFFICIENCY, AND IMPLEMENTATION", 26 July 1993, INTELLIGENT ROBOTS FOR FLEXIBILITY, YOKOHAMA, JULY 26 - 30, 1993, VOL. VOL. 2, PAGE(S) 911 - 918, INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, XP000447535
JUN ZHOU ET AL: "FUZZY RULE-BASED APPROACH FOR ROBOT MOTION CONTROL IN THE PRESENCE OF OBSTACLES", PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN AND CYBERNETICS, LE TOUQUET, OCT. 17 - 20, 1993, vol. 4, 17 October 1993 (1993-10-17), INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, pages 662 - 667, XP000467640
WOEHLKE G ET AL: "COMBINATION OF FUZZY LOGIC AND NEURAL NETWORKS FOR THE INTELLIGENT CONTROL OF MICRO ROBOTIC SYSTEMS", 26 July 1993, PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON INTELLIGENT ROBOTS A SYSTEMS (IROS), YOKOHAMA, JULY 26 - 30, 1993, VOL. VOL. 3, PAGE(S) 1691 - 1696, INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, XP000452439
YANSONG SHAN ET AL: "OBSTACLE ACCOMMODATION MOTION PLANNING", IEEE TRANSACTIONS ON ROBOTICS AND AUTOMATION, vol. 11, no. 1, 1 February 1995 (1995-02-01), pages 36 - 49, XP000487941
XU Y ET AL: "FUZZY INVERSE KINEMATIC MAPPING: RULE GENERATION, EFFICIENCY, AND IMPLEMENTATION", 26 July 1993, INTELLIGENT ROBOTS FOR FLEXIBILITY, YOKOHAMA, JULY 26 - 30, 1993, VOL. VOL. 2, PAGE(S) 911 - 918, INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, XP000447535
JUN ZHOU ET AL: "FUZZY RULE-BASED APPROACH FOR ROBOT MOTION CONTROL IN THE PRESENCE OF OBSTACLES", PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN AND CYBERNETICS, LE TOUQUET, OCT. 17 - 20, 1993, vol. 4, 17 October 1993 (1993-10-17), INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, pages 662 - 667, XP000467640
WOEHLKE G ET AL: "COMBINATION OF FUZZY LOGIC AND NEURAL NETWORKS FOR THE INTELLIGENT CONTROL OF MICRO ROBOTIC SYSTEMS", 26 July 1993, PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON INTELLIGENT ROBOTS A SYSTEMS (IROS), YOKOHAMA, JULY 26 - 30, 1993, VOL. VOL. 3, PAGE(S) 1691 - 1696, INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, XP000452439
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