Research of Quantitative Estimation of Simple Dependability Measure Models of Traveling Wave Tubes

Student: Serebryakova Juliya

Faculty: HSE Tikhonov Moscow Institute of Electronics and Mathematics (MIEM HSE)

Educational Programme: Infocommunication Technologies and Systems (Bachelor)

Year of Graduation: 2020

In this research, a mathematical models overview and analysis of the traveling wave tubes operational failure rate used in radio equipment of space communication systems is carried out. A numerical estimation of the operational failure rate and mean time to failure of O-type traveling wave tubes were performed. As a result of the study, the main factors that have the greatest impact on the dependability (reliability) of traveling wave tubes are determined. Mathematical models that take into account the main factors are identified. Also, the most complete mathematical model is proposed, taking into account all the identified factors that affect the dependability (reliability) of O-type traveling wave tubes. The volume of work is 52 pages, including 20 figures and 5 tables. The study used 14 literature sources.

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