Cahiers du GERAD
Search
Chronological list
3255 results — page 1 of 163
Stochastic capacity accreditation: Incentivizing resource adequacy under weather uncertainty
High penetrations of variable renewable energy introduce significant resource adequacy challenges, particularly when weather-driven uncertainty affects renew...
BibTeX reference
Managing electric bus (EB) fleets at scale introduces operational challenges that differ fundamentally from those of conventional fuel-powered fleets. A main...
BibTeX reference
This work introduces ADS-PB, an extension of the Adaptive Direct Search (ADS) framework for solving constrained blackbox optimization problems. With ADS, it...
BibTeX referenceFleet and infrastructure planning for heavy-duty electric vehicles with opportunity charging
Heavy-duty vehicles (HDVs) are a major source of road transportation emissions, yet their electrification remains challenging due to operational constraints....
BibTeX reference
Hydropower generation fulfills 94% of Québec’s electricity needs, making efficient Short-Term Hydropower Scheduling (STHS) critical for daily operations. Thi...
BibTeX reference
This work surveys the different parallel variants of the mesh adaptive direct search (MADS) algorithm for constrained blackbox optimization. These problems c...
BibTeX referenceDistributionally robust extended Kalman filtering for lithium-ion battery state-of-charge estimation
Lithium-ion batteries (LIBs) are currently the core energy storage component of electric vehicles (EVs). Real-time, accurate, and robust state-of-charge (SO...
BibTeX referenceAn improved approximation of metal accumulation in electric arc furnaces for ferrosilicon production
Accurate estimation of metal accumulation in electric arc furnaces (EAFs) is critical for maintaining stable ferrosilicon (FeSi) production and ensuring effe...
BibTeX reference
Task offloading in edge computing becomes significantly more challenging when applications are modeled as Directed Acyclic Graphs (DAGs), where task dependen...
BibTeX reference
To meet the increasing demand for low-latency processing in mobile and IoT devices, edge computing offloads user application tasks to nearby cloudlets (edge ...
BibTeX reference
We investigate a state estimation problem for a linear time-invariant Gaussian system, based on a measured scalar privacy-sensitive signal. This is formulate...
BibTeX reference
Large Language Models (LLMs) are increasingly used as proxies for human respondents in social science, behavioral, and marketing experiments, yet their synth...
BibTeX reference
We study the solution of symmetric positive-definite linear systems by way of families of full- and limited-memory methods. Our contributions are threefol...
BibTeX referenceVector generalizations of the Robbins-Siegmund theorem and stochastic gradient descent with delays
The almost supermartingale convergence theorem of Robbins and Siegmund (1971) is a fundamental tool for establishing the convergence of various stochastic it...
BibTeX reference
Optical transport networks (OTNs) carry Ethernet traffic over lightpaths that can be provisioned using elastic optical networks (EONs) with flexible spectrum...
BibTeX referenceHierarchical constraint reduction for the penalized security-constrained optimal power flow
We consider the penalized security-constrained optimal power flow (SCOPF) problem in a linearized form where thermal line limits are enforced as soft constr...
BibTeX reference
This paper investigates mean field games and control on sparse networks. In the case of large expander graphs, the limit topologies are analyzed using the gr...
BibTeX referenceSensitivity analysis of tactical wireless network design under realistic operational constraints
The design of tactical wireless networks reflects a complex interplay among structural constraints, technological choices, and underlying modeling assumption...
BibTeX reference
Tactical wireless networks play a vital role in ensuring reliable connectivity in scenarios where conventional telecommunications infrastructure is unavailab...
BibTeX reference
Bilevel optimization involves an upper-level and a lower-level decision maker. The lower-level optimization problem is nested within the constraints of the ...
BibTeX reference