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Prognostic Fault Detection and Isolation for EMA and EPS Systems

Award Information

Agency:
National Aeronautics and Space Administration
Branch:
N/A
Award ID:
95304
Program Year/Program:
2010 / SBIR
Agency Tracking Number:
094062
Solicitation Year:
N/A
Solicitation Topic Code:
X1
Solicitation Number:
N/A
Small Business Information
Ridgetop Group, Inc.
3580 West Ina Road Tucson, AZ -
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2010
Title: Prognostic Fault Detection and Isolation for EMA and EPS Systems
Agency: NASA
Contract: NNX10CC43P
Award Amount: $99,936.00
 

Abstract:

In response to NASA SBIR topic X1.04, Ridgetop Group will extend and adapt RingDown: an innovative system for the non-invasive prognostic monitoring of the health of electromechanical actuators and related power systems. This comprehensive solution provides both advanced hardware sensors to monitor the systems and prognostic health management algorithms to interpret the signals available in them. RingDown will significantly improve the reliability of and confidence in these critical NASA systems by alerting NASA personnel to impending failures well before they occur, averting disaster and improving confidence in the health of the systems. Electromechanical actuators (EMAs) are comprised of a complex system-of-systems: a high-power switch mode power supply to power the EMA's servo drive, a lower-voltage switch mode power supply to power the EMA's logic controller, power inverters, and the EMA itself. The sensors and algorithms provided by Ridgetop will allow NASA to monitor the health of

Principal Investigator:

Justin Judkins
Principal Investigator
5207423300
justin.judkins@ridgetopgroup.com

Business Contact:

Milena Thompson
Business Official
5207423300
milena@ridgetop-group.com
Small Business Information at Submission:

Ridgetop Group, Inc.
6595 North Oracle Road Tucson, AZ 85704

EIN/Tax ID: 860979220
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No