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 in...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.展开更多
1. Outline of China Auto In-dustry China auto industry com-menced in the early 1950s, but slow in progress during the period between 1950s and 1980s. Its gross output of vehicles in 1991 was up to 710,000 units, and t...1. Outline of China Auto In-dustry China auto industry com-menced in the early 1950s, but slow in progress during the period between 1950s and 1980s. Its gross output of vehicles in 1991 was up to 710,000 units, and thereafter the output has been increased more rapidly. In 1992, 1,060,000 vehi-cles were produced, which was the first time to exceed one million. In 1998 the output was 1,638,000 u-展开更多
文摘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.
文摘1. Outline of China Auto In-dustry China auto industry com-menced in the early 1950s, but slow in progress during the period between 1950s and 1980s. Its gross output of vehicles in 1991 was up to 710,000 units, and thereafter the output has been increased more rapidly. In 1992, 1,060,000 vehi-cles were produced, which was the first time to exceed one million. In 1998 the output was 1,638,000 u-
