รายละเอียดวารสารวิชาการ

  1. หน้าแรก
  2. รายชื่อนักวิจัย
  3. ปราโมทช์ ฉลองรัตนสกุล
  4. ข้อมูลวารสารวิชาการ
  • ผศ.ดร. ปราโมทช์ ฉลองรัตนสกุล
  • Pramote Charongrattanasakul
  • สาขา คณิตศาสตร์
  • -
  • pramote.c@rmutk.ac.th

ชื่องานวิจัย ( Article Name)

A Novel Multiple Dependent State Sampling Plan Based on Time Truncated Life Tests Using Mean Lifetime

บทคัดย่อ ( Abstract )

The design of a new adaptive version of the multiple dependent state (AMDS) sampling plan is presented based on the time truncated life test under the Weibull distribution. We achieved the proposed sampling plan by applying the concept of the double sampling plan and existing multiple dependent state sampling plans. A warning sign for acceptance number was proposed to increase the probability of current lot acceptance. The optimal plan parameters were determined simultaneously with nonlinear optimization problems under the producer’s risk and consumer’s risk. A simulation study was presented to support the proposed sampling plan. A comparison between the proposed and existing sampling plans, namely multiple dependent state (MDS) sampling plans and a modified multiple dependent state (MMDS) sampling plan, was considered under the average sampling number and operating characteristic curve values. In addition, the use of two real datasets demonstrated the practicality and usefulness of the proposed sampling plan. The results indicated that the proposed plan is more flexible and efficient in terms of the average sample number compared to the existing MDS and MMDS sampling plans.

เอกสารวิจัย ( Paper )

VIEW

ผู้เขียน ( Authors )

  • Pramote Charongrattanasakul
  • Wimonmas Bamrungsetthapong
  • Poom Kumam

ข้อมูลการเผยแพร่ ( Journal Infomation )