TY - GEN
T1 - Open-pit mine truck real-time dispatching principle under macroscopic control
AU - Wang, Qiang
AU - Zhang, Ying
AU - Chen, Chong
AU - Xu, Wenli
PY - 2006
Y1 - 2006
N2 - Real-time dispatching principle is a key technique of open-pit mine truck dispatching system. A new open-pit mine truck real-time dispatching principle which is under macroscopic control is proposed in this paper. Its advantages are considering the importance of object truck flow rates given by truck flow optimization substantially and controlling all of the actual truck flow rates to be approximate to current object truck flow rate by taking unloading points as emphasis, and global optimization can be realized better. The simulation research indicates the performance of this principle has a certain advantage compared with the dynamic programming method of DISPATCH system developed by Modular Corporation and an obvious advantage compared with the fixed manual schedule method. The truck dispatching system with this dispatching principle has run successfully in a large scale open-pit mine in the early 2005.
AB - Real-time dispatching principle is a key technique of open-pit mine truck dispatching system. A new open-pit mine truck real-time dispatching principle which is under macroscopic control is proposed in this paper. Its advantages are considering the importance of object truck flow rates given by truck flow optimization substantially and controlling all of the actual truck flow rates to be approximate to current object truck flow rate by taking unloading points as emphasis, and global optimization can be realized better. The simulation research indicates the performance of this principle has a certain advantage compared with the dynamic programming method of DISPATCH system developed by Modular Corporation and an obvious advantage compared with the fixed manual schedule method. The truck dispatching system with this dispatching principle has run successfully in a large scale open-pit mine in the early 2005.
UR - http://www.scopus.com/inward/record.url?scp=45849126841&partnerID=8YFLogxK
U2 - 10.1109/ICICIC.2006.125
DO - 10.1109/ICICIC.2006.125
M3 - Conference contribution
AN - SCOPUS:45849126841
SN - 0769526160
SN - 9780769526164
T3 - First International Conference on Innovative Computing, Information and Control 2006, ICICIC'06
SP - 702
EP - 705
BT - First International Conference on Innovative Computing, Information and Control 2006, ICICIC'06
T2 - 1st International Conference on Innovative Computing, Information and Control 2006, ICICIC'06
Y2 - 30 August 2006 through 1 September 2006
ER -