-
401
Mixed Integer Linear Programming Based Speed Profile Optimization for Heavy-Haul Trains
Published 2023-01-01“…The resulting problem is a nonlinear optimal control problem. To achieve linearization, auxiliary 0-1 binary variables and the big-M approach are introduced to transform the nonlinear constraints regarding slope, curve, neutral section, air brake force, and air-filled time into linear constraints. …”
Get full text
Article -
402
Optimizing Spectrum Trading in Cognitive Mesh Network Using Machine Learning
Published 2012-01-01“…RL is used to extract the optimal control policy that maximizes the PUs’ profit continuously over time. …”
Get full text
Article -
403
Pharmacovigilance of carbamazepine at the Marta Abreu Polyclinic. Santa Clara, 2022
Published 2023-02-01“…<br /><strong>Conclusions:</strong> knowledge about the use and abuse of narcotic drugs is important, as well as keeping all health personnel updated to achieve optimal control over these substances.</p>…”
Get full text
Article -
404
Optimization Model and Method of Variable Speed Limit for Urban Expressway
Published 2021-01-01“…In this paper, the theory of variable speed limit (VSL) was used to develop an optimal control model based on the improved traffic flow simulation model according to the characteristics of urban expressway traffic flow. …”
Get full text
Article -
405
Methodology to minimize the dynamic response of tall buildings under wind load controlled through semi-active magneto-rheological dampers
Published 2024-04-01“…Then, in the third configuration, Controlled Optimized (C3), a set of MR dampers with behavior formulated via the modified Bouc-Wen rheological model and controlled through the Linear Quadratic Regulator associated with the Clipped Optimal control strategy (LQR-CO) is applied to the structure. …”
Get full text
Article -
406
Smart Grid Dispatching Optimization for System Resilience Improvement
Published 2020-01-01“…By establishing an effective objective function, the adjustable load scheduling problem is transformed into a solvable optimal control problem. Taking into account the uncertain factors in the system, the advantage of the real-time control system is that it can realize the dynamic update scheduling of the load, so it is more in line with the requirements of the actual system. …”
Get full text
Article -
407
Variable-Time-Domain Online Neighboring Optimal Trajectory Modification for Hypersonic Interceptors
Published 2017-01-01“…In this paper, an online trajectory generation algorithm is designed based on neighboring optimal control (NOC) theory and improved indirect Radau pseudospectral method (IRPM). …”
Get full text
Article -
408
Teaching-Learning-Based Optimization with Learning Enthusiasm Mechanism and Its Application in Chemical Engineering
Published 2018-01-01“…Finally, LebTLBO is applied to solve three optimal control problems in chemical engineering, and the competitive results show its potential for real-world problems.…”
Get full text
Article -
409
Control of Magnetic Manipulator Using Reinforcement Learning Based on Incrementally Adapted Local Linear Models
Published 2021-01-01“…Index Terms–AI-based methods, local linear regression, nonlinear systems, magnetic manipulation, model learning for control, optimal control, reinforcement learning, symbolic regression.…”
Get full text
Article -
410
Algorithm for determining the operating parameters of an electrical network in the problem of optimal reconfiguration in real time
Published 2025-01-01“…Development of an algorithm for determining the parameters of the operating mode of an electrical network, applicable in a system of optimal control of the network configuration in order to reduce the level of electricity losses in the network. …”
Get full text
Article -
411
Optimum Control for Nonlinear Dynamic Radial Deformation of Turbine Casing with Time-Varying LSSVM
Published 2015-01-01“…And then the nonlinear dynamic optimal control model of casing radial deformation was constructed with T-LSSVM. …”
Get full text
Article -
412
Optimal Benefit Distribution of a Tontine-like Annuity Fund with Age-Structured Models
Published 2024-12-01“…The primary mathematical approach employed is the Maximum Principle from optimal control theory, which helps in deriving explicit solutions for the optimal subsidy strategy. …”
Get full text
Article -
413
Design and optimization of distributed energy management system based on edge computing and machine learning
Published 2025-02-01“…The contribution of this research lies in the combination of edge computing and machine learning technology to achieve real-time optimal control of the distributed energy system, reduce the system’s computing load and delay, and improve the accuracy and flexibility of energy management through data-driven methods. …”
Get full text
Article -
414
A Two-Level Model for Traffic Signal Timing and Trajectories Planning of Multiple CAVs in a Random Environment
Published 2021-01-01“…The dynamic programming (DP) and the General Pseudospectral Optimal Control Software (GPOPS) are applied to solve the two-level optimization problem. …”
Get full text
Article -
415
Soft Sensor Modeling Method Based on SPA-GWO-SVR for Marine Protease Fermentation Process
Published 2021-01-01“…The real-time monitoring was processed by MATLAB software for the marine protease fermentation process, which met the requirements of optimal control of the marine protease fermentation process.…”
Get full text
Article -
416
Flow optimization in vascular networks
Published 2017-05-01“…The aim is to study the effect of truncation to the flow in the root edge of a fractal network, the effect of adding or subtracting an edge to a given network, and optimal control strategies on a network in the event of a blockage or unblockage of an edge or of an entire subtree.…”
Get full text
Article -
417
Automatic Voltage Regulator Betterment Based on a New Fuzzy FOPI+FOPD Tuned by TLBO
Published 2024-12-01“…To optimize the controller parameters, the Teaching–Learning-Based Optimization (TLBO) algorithm is utilized in conjunction with the Integral Time Absolute Error (ITAE) objective function, ensuring precise tuning for optimal control behavior. The methodology is validated through comparative analyses with controllers reported in prior studies, highlighting substantial improvements in performance metrics. …”
Get full text
Article -
418
Frequency analysis of a discrete-time fast nonlinear tracking differentiator algorithm based on isochronic region method
Published 2024-09-01“…To start, the differential signal acquisition problem was equated to the time-optimal control (TOC) law for constructing a double-integral system using a state feedback approach. …”
Get full text
Article -
419
Model Predictive Control for Automatic Carrier Landing with Time Delay
Published 2021-01-01“…At the same time, a rolling optimal control block is designed based on the SP algorithm, in which the steady-state carrier air wake compensation is introduced to suppress the interference of the air wake. …”
Get full text
Article -
420
The Earth-Mars Transfer Trajectory Optimization of Solar Sail Based on hp-Adaptive Pseudospectral Method
Published 2018-01-01“…The hp-adaptive pseudospectral method combines the global pseudospectral method with the finite element method, which adopts double layer optimization strategy to solve the optimal control problem and has higher computational efficiency and accuracy than the traditional global pseudospectral method. …”
Get full text
Article