TY - GEN
T1 - Optimizing production schedules of chemical plants for demand changes
AU - Masuda, Shogo
AU - Konishi, Masami
AU - Gofuku, Akio
PY - 2009/9/21
Y1 - 2009/9/21
N2 - In the industrial complex in Japan, goods and energy are exchanged between plural factories through pipeline. Because the influence from the upstream enterprise is received, the optimized factory opreration is fairly difficult. Moreover, oil-price fluctuate according to economical environment induced from demand changes. The mathematical model of the chemical plant is set up. The optimization method for the ethylene plant when there is an influence from the upstream enterprise is designed by using this expression. The method of planning the optimized production plan when demand and price of raw material change is assumed. Numerical experiments are made considering upstream and downstream factories simultaneously.
AB - In the industrial complex in Japan, goods and energy are exchanged between plural factories through pipeline. Because the influence from the upstream enterprise is received, the optimized factory opreration is fairly difficult. Moreover, oil-price fluctuate according to economical environment induced from demand changes. The mathematical model of the chemical plant is set up. The optimization method for the ethylene plant when there is an influence from the upstream enterprise is designed by using this expression. The method of planning the optimized production plan when demand and price of raw material change is assumed. Numerical experiments are made considering upstream and downstream factories simultaneously.
UR - http://www.scopus.com/inward/record.url?scp=70349102066&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70349102066&partnerID=8YFLogxK
U2 - 10.1109/ICNSC.2009.4919373
DO - 10.1109/ICNSC.2009.4919373
M3 - Conference contribution
AN - SCOPUS:70349102066
SN - 9781424434923
T3 - Proceedings of the 2009 IEEE International Conference on Networking, Sensing and Control, ICNSC 2009
SP - 756
EP - 760
BT - Proceedings of the 2009 IEEE International Conference on Networking, Sensing and Control, ICNSC 2009
T2 - 2009 IEEE International Conference on Networking, Sensing and Control, ICNSC 2009
Y2 - 26 March 2009 through 29 March 2009
ER -