Accession Number:

ADA343778

Title:

Reliability Assessment Test (RAT) Program Life Data Analysis Methods

Descriptive Note:

Corporate Author:

NAVAL RESEARCH LAB WASHINGTON DC SPACEAPPLICATIONS BRANCH

Personal Author(s):

• Danzy, Fredrick
• Smathers, Jean S.

Report Date:

1998-05-08

Pagination or Media Count:

16.0

Abstract:

Two life data analysis methods, which will be employed in the Global Positioning System Block IIR Rubidium Atomic Frequency Standard Assessment Test Program will be discussed. The analysis methods will provide information regarding the population characteristics.

Descriptors:

• *GLOBAL POSITIONING SYSTEM
• *FREQUENCY STANDARDS
• TEST AND EVALUATION
• WEIBULL DENSITY FUNCTIONS
• RISK
• LIFE EXPECTANCY(SERVICE LIFE)
• PROBABILITY DISTRIBUTION FUNCTIONS
• LIFE CYCLES
• RELIABILITY(ELECTRONICS)
• ATOMIC CLOCKS

Subject Categories:

• Electrical and Electronic Equipment
• Navigation and Guidance

Distribution Statement:

APPROVED FOR PUBLIC RELEASE