TY - GEN
T1 - Maintenance strategy optimization method based on Semi-Markov Process for hybrid flow shop
AU - Lin, Huo
AU - Zili, Wang
AU - Chuan, Lv
AU - Dong, Zhou
PY - 2013
Y1 - 2013
N2 - As availability of HFS is a basic indicator to measure the degree of usability, optimal maintenance strategy with maximum availability and cost constraints can provide a better platform for HFS scheduling. So this paper proposes a Semi-Markov Process (SMP) based availability model here focused on general maintenance strategy with machines' life time distribution and maintenance time distribution. Then the maintainability parameters optimization method with total cost constrains is achieved based on the availability model. Furthermore, the proposed optimization method is applied to a two-stage HFS and showed to be effective.
AB - As availability of HFS is a basic indicator to measure the degree of usability, optimal maintenance strategy with maximum availability and cost constraints can provide a better platform for HFS scheduling. So this paper proposes a Semi-Markov Process (SMP) based availability model here focused on general maintenance strategy with machines' life time distribution and maintenance time distribution. Then the maintainability parameters optimization method with total cost constrains is achieved based on the availability model. Furthermore, the proposed optimization method is applied to a two-stage HFS and showed to be effective.
KW - Availability model
KW - Maintenance strategy optimization
KW - Semi-markov process
UR - http://www.scopus.com/inward/record.url?scp=84886797115&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/amm.437.783
DO - 10.4028/www.scientific.net/amm.437.783
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AN - SCOPUS:84886797115
SN - 9783037858967
T3 - Applied Mechanics and Materials
SP - 783
EP - 786
BT - Industrial Design and Mechanics Power II
T2 - 2nd International Conference on Industrial Design and Mechanics Power, ICIDMP 2013
Y2 - 24 August 2013 through 25 August 2013
ER -