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SIGNAL VALIDATION BY COMBINING MODEL-BASED AND EVIDENTIAL REASONING APPROACHES

Award Information

Agency:
Department of Energy
Branch:
N/A
Award ID:
7002
Program Year/Program:
1987 / SBIR
Agency Tracking Number:
7002
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Expert-ease Systems
1301 Shoreway Rd #420 Belmont, CA 94002
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 1987
Title: SIGNAL VALIDATION BY COMBINING MODEL-BASED AND EVIDENTIAL REASONING APPROACHES
Agency: DOE
Contract: N/A
Award Amount: $49,950.00
 

Abstract:

THIS PROJECT WILL MERGE METHODS DERIVED FROM ARTIFICIAL INTELLIGENCE TECHNOLOGY WITH CONVENTIONAL ANALYTIC REDUNDANCY METHODS, THE OBJECTIVE BEING TO OBTAIN IN REAL-TIME HIGHLY SENSITIVE AND COST-EFFECTIVE IDENTIFICATIONOF DEGRADATION IN POWERPLANT INSTRUMENTATION. THE RESEARCH WILL START WITH THE EXPERIENCE THAT IS AVAILABLE IN THE USE OF SIMULATION MODELS AND OBSERVERS/FILTERS TO ESTIMATE UNMEASURED STATES. STATISTICAL ANALYSIS OF THE RESIDUAL DIFFERENCE BETWEEN MEASURED AND PREDICTED VALUES WILL BE USED TO IDENTIFY ANOMALIES. THE WEAK LINK IN THE APPLICATION OF THESE METHODS IN THE PAST HAS BEEN THE CODIFICATION OF THE EXPERIENCE NEEDED TO INTERPRET THE RESULTS ACCURATELY AND AUTOMATICALLY. THE USE OF EVIDENTIALREASONING EMBEDDED INTO AN EXPERT SYSTEM WILL BE INVESTIGATED IN THIS PROJECT TO FACILITATE THE IMPLEMENTATION OF SUCH HEURISTICS.

Principal Investigator:

Dr bjorn frogner
4155933200

Business Contact:

Small Business Information at Submission:

Expert-ease Systems Inc
1301 Shoreway Rd Belmont, CA 94002

EIN/Tax ID:
DUNS: N/A
Number of Employees: N/A
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No