Results 41 to 50 of about 72,747 (164)

Structural Reliability Assessment of Corroded Tanker Ship Based on Experimentally Estimated Ultimate Strength

Polish Maritime Research, 2019
This work deals with the reliability assessment of a tanker ship hull structure subjected to a vertical bending moment and corrosion degradation. The progressive collapse and ultimate load carrying capacity are estimated based on experimentally tested ...
Woloszyk Krzysztof, Garbatov Yordan
doaj   +1 more source

Adaptive Two-Stage Stochastic Programming with an Analysis on Capacity Expansion Planning Problem

Manufacturing & Service Operations Management
Problem definition: Multistage stochastic programming is a well-established framework for sequential decision making under uncertainty by seeking policies that can be dynamically adjusted as uncertainty is realized. Often, for example, because of contractual constraints, such flexible policies are not desirable, and the decision maker may need to ...
Beste Basciftci, Shabbir Ahmed 0001, Nagi Gebraeel   +2 more
openaire   +2 more sources

Modified panel data regression model and its applications to the airline industry: Modeling the load factor of Europe North and Europe Mid Atlantic flights

Journal of Traffic and Transportation Engineering (English ed. Online), 2016
This article conducts a stochastic analysis on the passenger load factor of the airline industry. Used to measure competence and performance of the airline, load factor is the percentage of seats filled by revenue passengers.
Yohannes Yebabe Tesfay
doaj   +1 more source

Assessing the Impact of Climate Conditions Within CEP Models: A Comparative Study of Scenario Reduction Methods

IEEE Access
This paper presents a climate-aware stochastic capacity expansion planning (CEP) framework that addresses the growing need for robust policy and investment decisions towards high renewable penetration, giving due consideration to climate variability. The
Evangelos S. Chatzistylianos, Georgios N. Psarros, Pantelis A. Dratsas, Stavros A. Papathanassiou   +3 more
doaj   +1 more source

On the Metric Temporal Logic for Continuous Stochastic Processes [PDF]

Logical Methods in Computer Science
In this paper, we prove measurability of event for which a general continuous-time stochastic process satisfies continuous-time Metric Temporal Logic (MTL) formula.
Mitsumasa Ikeda, Yoriyuki Yamagata, Takayuki Kihara   +2 more
doaj   +1 more source

Power system stochastic transient stability assessment based on Monte Carlo simulation

The Journal of Engineering, 2018
Electrical power system is a complicated dynamic system with plenty of random disturbances while this character has been aggravated attributed to the rapid development of renewable energy technology.
Jiayu Liu, Jun Liu, Jie Zhang, Wanliang Fang, Longchu Qu   +4 more
doaj   +1 more source

Stochastic Production Planning in Manufacturing Systems

Axioms
We study stochastic production planning in capacity-constrained manufacturing systems, where feasible operating states are restricted to a convex safe-operating region.
Dragos-Patru Covei
doaj   +1 more source

Sustainable and Resilient Production–Distribution Planning Under Stochastic Demand: A Carbon-Aware MILP Framework with Lost Sales and Rolling Horizon Replanning

Logistics
Background: Manufacturing supply chains must increasingly coordinate cost, environmental impact, and service continuity under demand uncertainty and limited capacity.
Mohammed Machkour, Abdellah El Barkany, Bilal Harras   +2 more
doaj   +1 more source

Stochastic Capacity Expansion Model Accounting for Uncertainties in Fuel Prices, Renewable Generation, and Demand

Energies
Capacity expansion models for electricity grids typically use deterministic optimization, addressing uncertainty through ex-post analysis by varying input parameters.
Naga Srujana Goteti, Eric Hittinger, Eric Williams   +2 more
doaj   +1 more source

Simulation-Driven Metaheuristic Optimization for Recycling Facility Selection: Enhancing Urban Construction and Demolition Waste Management

Buildings
Rapid urbanization is driving sharp growth in construction and demolition waste (CDW), making recycling facility selection and transport planning critical for cost-effective and sustainable urban waste management.
Peipei Qi, Kamyar Kabirifar
doaj   +1 more source