@article{oai:nuis.repo.nii.ac.jp:00000066,
 author = {Shirai, Kenji and Amano, Yoshinori and Omatu, Shigeru and Shirai, Kenji and Amano, Yoshinori and Omatu, Shigeru},
 issue = {1},
 journal = {International Journal of Innovative Computing, Information & Control : IJICIC, International Journal of Innovative Computing, Information & Control : IJICIC},
 month = {Feb},
 note = {Manufacture of products proceeds in multiple stages from the beginning of production. Such volatility is encountered in every stage of manufacturing, and the delays in  the  production line propagate this volatility to the successive step. A delay in the production process is equivalent to a "fluctuation" in physical phenomena. For example, there is the deviation from the thermal equilibrium state to fluctuations in physics. The propagation of   fluctuation (volatility) in each stage delays the entire process. In this study, we mathematically analyzed this phenomenon and assessed whether volatility is encountered during manufacturing. Finally, we examined the propagation of fluctuationinduced delays to successive stages in manufacturing.},
 pages = {169--182},
 title = {PROPAGATION OF WORKING-TIME DELAY IN PRODUCTION},
 volume = {10},
 year = {2014},
 yomi = {シライ, ケンジ and アマノ, ヨシノリ and オオマツ, シゲル}
}