Results 71 to 80 of about 11,015,327 (213)

Tackling nonlinear price impact with linear strategies

Mathematical Finance, Volume 35, Issue 2, Page 422-440, April 2025.
Abstract Empirical studies in various contexts find that the price impact of large trades approximately follows a power law with exponent between 0.4 and 0.7. Yet, tractable formulas for the portfolios that trade off predictive trading signals, risk, and trading costs in an optimal manner are only available for quadratic costs corresponding to linear ...
Xavier Brokmann, David Itkin, Johannes Muhle‐Karbe, Peter Schmidt   +3 more
wiley   +1 more source

sj-pdf-3-lqr-10.1177_00243639231199058 - Supplemental material for The Medical, Sociological, Psychological, Religious, and Spiritual Aspects of Masturbation and a Potential Approach to Therapy Based on Catholic Teaching and Virtues Psychology

, 2023
Supplemental material, sj-pdf-3-lqr-10.1177_00243639231199058 for The Medical, Sociological, Psychological, Religious, and Spiritual Aspects of Masturbation and a Potential Approach to Therapy Based on Catholic Teaching and Virtues Psychology by Paul C ...
William V. Williams (4376713), Paul C. Vitz (16956354)   +1 more
core   +1 more source

Performance–Complexity Trade‐Offs in Battery Lifetime Prediction with Task‐Aware Transformers

Advanced Science, Volume 13, Issue 56, 9 October 2026.
FAST‐BatPro integrates convolutional feature extraction, flash Attention, and sparse attention for efficient battery lifetime prediction. Using limited early‐cycle data across multiple chemistries and operating conditions, it achieves robust accuracy while reducing inference latency, computational cost, and energy consumption.
Jingyuan Zhao, Misheng Cai, Zhenghong Wang, Yan Wang, Yuqi Li, Bo Dong, Hewu Wang, Andrew F. Burke, Simona Onori, Stephen J. Harris   +9 more
wiley   +1 more source

Outracing a National Level Model Racing Car Champion: A Hybrid Model‐Based Data‐Driven Approach

Journal of Field Robotics, Volume 43, Issue 7, Page 4821-4835, October 2026.
ABSTRACT This paper discusses lap time optimization, focusing on a single lap without considering opponents in autonomous racing. The paper presents a control and optimization architecture composed of a model‐based low level controller and a higher level iterative learning algorithm with the goal of obtaining the fastest qualifying lap in autonomous ...
Mustafa Alp, Matteo Corno, Giulio Panzani, Sergio Matteo Savaresi   +3 more
wiley   +1 more source

Power-Constrained Policy Gradient Methods for LQR

Consider a discrete-time Linear Quadratic Regulator (LQR) problem solved using policy gradient descent when the system matrices are unknown. The gradient is transmitted across a noisy channel over a finite time horizon using analog communication by a transmitter with an average power constraint.
Verma, Ashwin, Mitra, Aritra, Ye, Lintao, Gupta, Vijay   +3 more
openaire   +2 more sources

sj-docx-1-lqr-10.1177_00243639231199058 - Supplemental material for The Medical, Sociological, Psychological, Religious, and Spiritual Aspects of Masturbation and a Potential Approach to Therapy Based on Catholic Teaching and Virtues Psychology

, 2023
Supplemental material, sj-docx-1-lqr-10.1177_00243639231199058 for The Medical, Sociological, Psychological, Religious, and Spiritual Aspects of Masturbation and a Potential Approach to Therapy Based on Catholic Teaching and Virtues Psychology by Paul C.
William V. Williams (4376713), Paul C. Vitz (16956354)   +1 more
core   +1 more source

Design LQR Controller for Higher Order Systems Based on the Reduction Model

Journal of Engineering and Sustainable Development, 2015
This paper present a simple method for reducing the linear higher order systems. The coefficient of the reduction model is obtained by using the modified dominant pole technique, while the coefficients of the numerator are obtained by reduced order ...
Noor Safaa Abdul-Jaleel
doaj  

Piezoelectric Beam Finite Element Model and Its Reduction and Control

Journal of Mechanical Engineering, 2021
The paper deals with the development of the finite element method (FEM) model of piezoelectric beam elements, where the piezoelectric layers are located on the outer surfaces of the beam core, which is made of functionally graded material.
Vladimír Kutiš, Juraj Paulech, Gálik Gálik, Justín Murín   +3 more
doaj   +1 more source

Complementary Control Strategies for Floating Offshore Wind Turbines: Gain Scheduling With LQG Enhancement and Equivalent Wind Speed–Based Individual Pitch

Wind Energy, Volume 29, Issue 10, October 2026.
ABSTRACT This study investigates control strategies for large‐scale floating offshore wind turbines using the semi‐submersible IEA 15‐MW turbine as a benchmark. A gain‐scheduled PI (GSPI) controller is firstly established as the baseline for collective pitch control (CPC).
Dongxiao Bai, Bing Wang, Kai Sheng, Wancheng Wang   +3 more
wiley   +1 more source

sj-doc-2-lqr-10.1177_00243639231199058 - Supplemental material for The Medical, Sociological, Psychological, Religious, and Spiritual Aspects of Masturbation and a Potential Approach to Therapy Based on Catholic Teaching and Virtues Psychology

, 2023
Supplemental material, sj-doc-2-lqr-10.1177_00243639231199058 for The Medical, Sociological, Psychological, Religious, and Spiritual Aspects of Masturbation and a Potential Approach to Therapy Based on Catholic Teaching and Virtues Psychology by Paul C ...
William V. Williams (4376713), Paul C. Vitz (16956354)   +1 more
core   +1 more source