Optimisation methods for dispatch and control of energy storage with renewable integration

Z Guo, W Wei, M Shahidehpour, Z Wang… - IET Smart Grid, 2022 - Wiley Online Library
Renewable energy integration is an effective measure to resolve environmental problems
and implement sustainable development, yet the volatility of wind and solar generation has …

An online convex optimization approach to proactive network resource allocation

T Chen, Q Ling, GB Giannakis - IEEE Transactions on Signal …, 2017 - ieeexplore.ieee.org
Existing approaches to online convex optimization make sequential one-slot-ahead
decisions, which lead to (possibly adversarial) losses that drive subsequent decision …

Online optimal control with linear dynamics and predictions: Algorithms and regret analysis

Y Li, X Chen, N Li - Advances in Neural Information …, 2019 - proceedings.neurips.cc
This paper studies the online optimal control problem with time-varying convex stage costs
for a time-invariant linear dynamical system, where a finite lookahead window of accurate …

Online convex optimization with time-varying constraints and bandit feedback

X Cao, KJR Liu - IEEE Transactions on automatic control, 2018 - ieeexplore.ieee.org
In this paper, online convex optimization problem with time-varying constraints is studied
from the perspective of an agent taking sequential actions. Both the objective function and …

Long-term operation of isolated microgrids with renewables and hybrid seasonal-battery storage

Z Guo, W Wei, J Bai, S Mei - Applied Energy, 2023 - Elsevier
With the progress of decarbonization, renewable-powered microgrids are attracting wide
attention. To cope with the fluctuation of renewable power at different timescales, both long …

Proactive VNF provisioning with multi-timescale cloud resources: Fusing online learning and online optimization

X Zhang, C Wu, Z Li, FCM Lau - IEEE INFOCOM 2017-IEEE …, 2017 - ieeexplore.ieee.org
Network Function Virtualization (NFV) represents a new paradigm of network service
provisioning. NFV providers acquire cloud resources, install virtual network functions …

The bayesian prophet: A low-regret framework for online decision making

A Vera, S Banerjee - ACM SIGMETRICS Performance Evaluation …, 2019 - dl.acm.org
Motivated by the success of using black-box predictive algorithms as subroutines for online
decision-making, we develop a new framework for designing online policies given access to …

On the regret analysis of online LQR control with predictions

R Zhang, Y Li, N Li - 2021 American Control Conference (ACC), 2021 - ieeexplore.ieee.org
In this paper, we study the dynamic regret of online linear quadratic regulator (LQR) control
with time-varying cost functions and disturbances. We consider the case where a finite look …

An online algorithm for smoothed regression and lqr control

G Goel, A Wierman - The 22nd International Conference on …, 2019 - proceedings.mlr.press
Abstract We consider Online Convex Optimization (OCO) in the setting where the costs are $
m $-strongly convex and the online learner pays a switching cost for changing decisions …

Smoothed online convex optimization in high dimensions via online balanced descent

N Chen, G Goel, A Wierman - Conference On Learning …, 2018 - proceedings.mlr.press
We study\emph {smoothed online convex optimization}, a version of online convex
optimization where the learner incurs a penalty for changing her actions between rounds …