scholarly journals Reforming mixed operation schedule for electric buses and traditional fuel buses by an optimal framework

2021 ◽  
Author(s):  
Mengyuan Duan ◽  
Geqi Qi ◽  
Wei Guan ◽  
Chaoru Lu ◽  
Congcong Gong
Keyword(s):  
Mixed Operation ◽  
Operation Schedule

scholarly journals Noisy Optimization of Dispatching Policy for the Cranes at the Storage Yard in an Automated Container Terminal

2021 ◽  
Vol 11 (15) ◽  
pp. 6922
Author(s):  
Jeongmin Kim ◽  
Ellen J. Hong ◽  
Youngjee Yang ◽  
Kwang Ryel Ryu
Keyword(s):  
Container Terminal ◽  
Scoring Function ◽  
Weight Vector ◽  
Container Terminals ◽  
Exploration And Exploitation ◽  
Noisy Optimization ◽  
Automated Container Terminal ◽  
Simulation Based ◽  
The Cost ◽  
Operation Schedule

In this paper, we claim that the operation schedule of automated stacking cranes (ASC) in the storage yard of automated container terminals can be built effectively and efficiently by using a crane dispatching policy, and propose a noisy optimization algorithm named N-RTS that can derive such a policy efficiently. To select a job for an ASC, our dispatching policy uses a multi-criteria scoring function to calculate the score of each candidate job using a weighted summation of the evaluations in those criteria. As the calculated score depends on the respective weights of these criteria, and thus a different weight vector gives rise to a different best candidate, a weight vector can be deemed as a policy. A good weight vector, or policy, can be found by a simulation-based search where a candidate policy is evaluated through a computationally expensive simulation of applying the policy to some operation scenarios. We may simplify the simulation to save time but at the cost of sacrificing the evaluation accuracy. N-RTS copes with this dilemma by maintaining a good balance between exploration and exploitation. Experimental results show that the policy derived by N-RTS outperforms other ASC scheduling methods. We also conducted additional experiments using some benchmark functions to validate the performance of N-RTS.

scholarly journals Minimizing deviation from scheduled times in a single mixed-operation runway

2017 ◽  
Vol 78 ◽  
pp. 193-202 ◽  
Author(s):  
A. Rodríguez-Díaz ◽  
B. Adenso-Díaz ◽  
P.L. González-Torre
Keyword(s):  
Mixed Operation

A maintenance driven scheduling cockpit for integrated production and maintenance operation schedule

2022 ◽  
Author(s):  
Mario Arena ◽  
Valentina Di Pasquale ◽  
Raffaele Iannone ◽  
Salvatore Miranda ◽  
Stefano Riemma
Keyword(s):  
Integrated Production ◽  
Operation Schedule

A Power Flow Generating Method for Power System Day-Ahead Operation Schedule Validation

2012 ◽  
Author(s):  
Yi Lin ◽  
Hong-bin Sun ◽  
Wen-chuan Wu ◽  
Jun Yu ◽  
Bo-ming Zhang
Keyword(s):  
Power System ◽  
Power Flow ◽  
Generating Method ◽  
Operation Schedule

Mixed Operation of CW and Pulsed Modes in Solid-State Laser for Medical Applications

1996 ◽  
pp. 530-533
Author(s):  
Kwang-Suk Kim ◽  
Jeong-Moog Kim ◽  
Seung-Kyu Park ◽  
Seung-Hoon Lee ◽  
Cheol-Jung Kim
Keyword(s):  
Solid State ◽  
Solid State Laser ◽  
Medical Applications ◽  
State Laser ◽  
Mixed Operation

scholarly journals Development and evaluation of HVAC operation schedule detection algorithm

2019 ◽  
Vol 202 ◽  
pp. 109350 ◽  
Author(s):  
Woohyun Kim ◽  
Srinivas Katipamula ◽  
Robert Lutes
Keyword(s):  
Detection Algorithm ◽  
Operation Schedule
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