Copula-based conditional reliability with application to rocket motor data

Hüdaverdi B., Susam S. O., Chesneau C.

International Journal of General Systems, cilt.54, sa.8, ss.963-978, 2025 (SCI-Expanded, Scopus) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 54 Sayı: 8
  • Basım Tarihi: 2025
  • Doi Numarası: 10.1080/03081079.2024.2438230
  • Dergi Adı: International Journal of General Systems
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Applied Science & Technology Source, Communication Abstracts, Compendex, Computer & Applied Sciences, INSPEC, Metadex, zbMATH, Civil Engineering Abstracts
  • Sayfa Sayıları: ss.963-978
  • Anahtar Kelimeler: Copulas, stress-strength models, reliability, bivariate data analysis
  • Dokuz Eylül Üniversitesi Adresli: Evet

Özet

In this paper, we construct conditional reliability in the context of stress-strength models, taking into account the relationship between applied stress and strength. The Bernstein copula approximation is used to calculate the conditional reliability values. Real data from a rocket motor experiment are considered to evaluate the conditional reliability strength of a motor case and the required stress endurance for the motor.