Allocation of Repairable and Replaceable Components for a System Availability Using Selective Maintenance with Probabilistic Maintenance Time Constraints

• 作者: Abdul Bari Irfan Ali Mohammed Faisal Khan Yashpal Singh Raghav
• 来源期刊: 美国运筹学期刊(英文)
• 学科: 医学
• 关键词: SELECTIVE Maintenance AVAILABILITY Optimization and ALLOCATION Chance’s CONSTRAINTS
• 年，卷（期）: 2011,（3）
• 页码范围: 147-154
• 页数: 8页
• 分类号: R73

摘要

In this paper, we obtain optimum allocation of replaceable and repairable components in a system design. When repair and replace time are considered as random in the constraints. We convert probabilistic constraint into an equivalent deterministic constraint by using chance constrained programming. We have used the selective maintenance policy to determine how many components to be replaced & repaired within the limited maintenance time interval and cost. A Numerical example is presented to illustrate the computational procedure and problem is solved by using LINGO Software.