Power systems without fuel

JA Taylor, SV Dhople, DS Callaway - Renewable and Sustainable Energy …, 2016 - Elsevier
The finiteness of fossil fuels implies that future electric power systems may predominantly
source energy from fuel-free renewable resources like wind and solar. Evidently, these …

Vector field-based support vector regression for building energy consumption prediction

H Zhong, J Wang, H Jia, Y Mu, S Lv - Applied Energy, 2019 - Elsevier
Building energy consumption prediction plays an irreplaceable role in energy planning,
management, and conservation. Data-driven approaches, such as artificial neural networks …

A differential equation for modeling Nesterov's accelerated gradient method: Theory and insights

W Su, S Boyd, EJ Candes - Journal of Machine Learning Research, 2016 - jmlr.org
We derive a second-order ordinary differential equation (ODE) which is the limit of
Nesterov's accelerated gradient method. This ODE exhibits approximate equivalence to …

Game design and analysis for price-based demand response: An aggregate game approach

M Ye, G Hu - IEEE transactions on cybernetics, 2016 - ieeexplore.ieee.org
In this paper, an aggregate game is adopted for the modeling and analysis of energy
consumption control in smart grid. Since the electricity users' cost functions depend on the …

Robust hybrid zero-order optimization algorithms with acceleration via averaging in time

JI Poveda, N Li - Automatica, 2021 - Elsevier
This paper presents a new class of robust zero-order algorithms for the solution of real-time
optimization problems with acceleration. In particular, we propose a family of extremum …

Distributed economic dispatch control via saddle point dynamics and consensus algorithms

L Bai, M Ye, C Sun, G Hu - IEEE Transactions on Control …, 2017 - ieeexplore.ieee.org
In this brief, a distributed control algorithm is proposed to solve the economic dispatch
problem. Without a central control unit, the generators work collaboratively to minimize the …

Embedding constrained model predictive control in a continuous-time dynamic feedback

MM Nicotra, D Liao-McPherson… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
This paper introduces a continuous-time constrained control strategy, which mimics the
behavior of a traditional model predictive control scheme using dynamic feedback. The …

Distributed continuous-time resource allocation with time-varying resources under quadratic cost functions

L Bai, C Sun, Z Feng, G Hu - 2018 IEEE Conference on …, 2018 - ieeexplore.ieee.org
We developed distributed continuous-time algorithms to solve the resource allocation
problem with quadratic cost functions and continuously time-varying resources. Since the …

Uniform-in-time weak error analysis for stochastic gradient descent algorithms via diffusion approximation

Y Feng, T Gao, L Li, JG Liu, Y Lu - arxiv preprint arxiv:1902.00635, 2019 - arxiv.org
Diffusion approximation provides weak approximation for stochastic gradient descent
algorithms in a finite time horizon. In this paper, we introduce new tools motivated by the …

Saddle point seeking for convex optimization problems

HB Dürr, C Zeng, C Ebenbauer - IFAC Proceedings Volumes, 2013 - Elsevier
In this paper, we consider convex optimization problems with constraints. By combining the
idea of a Lie bracket approximation for extremum seeking systems and saddle point …