Results 41 to 50 of about 2,459,786 (308)

A chance-constrained stochastic approach to intermodal container routing problems. [PDF]

PLoS ONE, 2018
We consider a container routing problem with stochastic time variables in a sea-rail intermodal transportation system. The problem is formulated as a binary integer chance-constrained programming model including stochastic travel times and stochastic ...
Yi Zhao, Ronghui Liu, Xi Zhang, Anthony Whiteing   +3 more
doaj   +1 more source

A risk-averse day-ahead bidding strategy of transactive energy sharing microgrids with data-driven chance constraints

Applied Energy
: The rapid development of microgrids (MGs) with various prosumers promotes the accommodation of renewable distributed generation (RDG) and provides platforms for local energy sharing among prosumers.
Yubin Wang, Qiang Yang, Yue Zhou, Yanchong Zheng   +3 more
semanticscholar   +1 more source

A GENERALIZED CHANCE CONSTRAINT PROGRAMMING PROBLEM

Journal of the Operations Research Society of Japan, 1978
This paper considers a generalized chance constraint programming problem having a controllable probability level Cl. with which the chance constraint should be satisfied. Several properties of this problem are derived and, based on these properties, an algorithm is also proposed.
Ishii, Hiroaki, Nishida, Toshio, Nanbu, Yasunori   +2 more
openaire   +2 more sources

An Optimization Coal Procurement and Inventory Model for Power Generation Enterprises Based on Data-driven Chance Constraints

Zhongguo dianli, 2023
Optimization of coal procurement and inventory for power generation enterprises are of great significance for guaranteeing power supply and ensuring generation income.
Li YAO, Haifeng ZHENG, Baoguo SHAN, Xiandong TAN, Chuanlong XU, Zhicheng XU   +5 more
doaj   +1 more source

Reliability–based economic model predictive control for generalised flow–based networks including actuators’ health–aware capabilities

International Journal of Applied Mathematics and Computer Science, 2016
This paper proposes a reliability-based economic model predictive control (MPC) strategy for the management of generalised flow-based networks, integrating some ideas on network service reliability, dynamic safety stock planning, and degradation of ...
Grosso Juan M., Ocampo-Martinez Carlos, Puig Vicenç   +2 more
doaj   +1 more source

Flow-Based Combinatorial Chance Constraints [PDF]

, 2012
We study stochastic variants of flow-based global constraints as combinatorial chance constraints. As a specific case study, we focus on the stochastic weighted alldifferent constraint. We first show that determining the consistency of this constraint is NP-hard.
André A. Ciré, Elvin Coban, Willem Jan van Hoeve   +2 more
openaire   +1 more source

Distributionally Robust Secure Transmission for MISO Downlink Networks With Assisting Jammer

IEEE Access, 2019
In this paper, we propose the distributionally robust secure transmit schemes in multi-input single-output (MISO) downlink wireless networks which consist of a transmitter, a desired receiver, multiple eavesdroppers and an assisting jammer. The imperfect
Xiaochen Liu, Yuanyuan Gao, Guozhen Zang, Nan Sha, Mingxi Guo   +4 more
doaj   +1 more source

Research on distributionally robust optimization method considering the flexibility of power grids along CZ railway

Energy Reports, 2023
To avoid the problem of insufficient flexibility of the power grid along the cz railway due to source-load fluctuations, a distributionally robust optimization method considering flexibility is proposed in this paper.
Jiawei Liu, Min Li, Jing Gou, Wenhao Sun, Qiao Zhang, Zhigang Liu   +5 more
doaj   +1 more source

Sustained Therapeutic Efficacy of Intravenous Plasminogen Concentrate in Pediatric Patients With Type 1 Plasminogen Deficiency: An Analysis of Dosing Parameters and Clinical Outcomes

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Type 1 plasminogen deficiency (PLGD‐1) is an ultra‐rare autosomal recessive disorder caused by variants in the PLG gene and affects approximately 1.6 individuals per million. The condition is characterized by decreased plasminogen levels and impaired function, resulting in fibrin‐rich lesions on mucous membranes throughout the body.
Charles Nakar, Karen Thibaudeau, Mary Mathias, Heather McDaniel, Madlen Reschke, Klaus Tenbrock, Joseph M. Parker, Amy Shapiro   +7 more
wiley   +1 more source

Optimal Energy Management and Control of an Industrial Microgrid With Plug-in Electric Vehicles

IEEE Access, 2019
An industrial microgrid (IMG) consists in a microgrid involving manufacturer plants that are usually equipped with distributed generation facilities, industrial electric vehicles, energy storage systems, and so on.
Marco Casini, Giovanni Gino Zanvettor, Milica Kovjanic, Antonio Vicino   +3 more
doaj   +1 more source