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BIT*+TD3 Hybrid Algorithm for Energy-Efficient Path Planning of Unmanned Surface Vehicles in Complex Inland Waterways
Published 2025-03-01“…By bridging sampling-based planning methods with deep reinforcement learning methods, this research advances autonomous navigation technology and provides a scalable and energy-efficient solution for maritime applications.…”
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Fast and Deterministic Underwater Point Cloud Registration for Multibeam Echo Sounder Data
Published 2024-12-01“…Given the prevalence of outliers and noise in underwater acoustic measurements, the BnB method is employed to provide globally deterministic solutions. …”
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An Under-Sampled Line Array Element Signal Reconstruction Method Based on Compressed Sensing Theory
Published 2025-02-01“…This method is not limited by the array configuration and constructs a deterministic measurement matrix that satisfies the restricted isometry property (RIP). …”
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AI-assisted super-resolution cosmological simulations IV: An emulator for deterministic realizations
Published 2025-02-01Get full text
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25
An Efficient Polynomial Chaos Method for Stiffness Analysis of Air Spring Considering Uncertainties
Published 2021-01-01“…Traditional methods for stiffness analysis of the air spring are based on deterministic assumption that the parameters are fixed. …”
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Distributed Unmanned Aerial Vehicle Cluster Testing Method Based on Deep Reinforcement Learning
Published 2024-12-01“…In the process of the collaborative work of Unmanned Aerial Vehicle (UAV) clusters, the cluster communication node test is often carried out by a single-node test, which leads to poor topology and robustness of the overall network system, an imbalanced communication network load, and high complexity of the communication test, which seriously affects the diversified needs of current users and the efficiency of large-scale task processing. To solve this problem, a distributed method for UAV cluster testing, called UTDR (distributed UAV cluster Testing method by using Deep Reinforcement learning), based on the Deep Deterministic Policy Gradient (DDPG) is proposed in this work. …”
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A novel discontinuous-Galerkin deterministic neutronics model for fusion applications: development and benchmarking
Published 2025-01-01“…Fast predictive neutronic capabilities are therefore crucial for an efficient design process. For this purpose, we have developed a new deterministic neutronics method, capable of quickly and accurately assessing the neutron response of a fusion reactor, even in three-dimensional geometry. …”
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Direct 3D Method of Characteristic Based on Efficient Characteristic Tracing and On-the-fly Generation
Published 2025-01-01“…The method of characteristics (MOC) is one of the excellent implementations of the next generation of neutronic deterministic calculations due to its powerful geometric processing capabilities and natural parallelism. …”
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APPLICATION OF ITERATIVE DYNAMIC PROGRAMMING TO OPTIMAL FEED-BACK CONTROL PROBLEM
Published 2016-12-01“…Efficiency of proposed method is tested on the software complex developed by the authors in C++; a model example of chemical process control is presented.…”
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31
Deterministic quantum dot cavity placement using hyperspectral imaging with high spatial accuracy and precision
Published 2025-07-01“…Here we show a method to achieve high accuracy and precision for deterministically placed cavities on the example of circular Bragg gratings on randomly distributed semiconductor quantum dots. …”
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Scenario Grouping and Classification Methodology for Postprocessing of Data Generated by Integrated Deterministic-Probabilistic Safety Analysis
Published 2015-01-01“…Integrated Deterministic-Probabilistic Safety Assessment (IDPSA) combines deterministic model of a nuclear power plant with a method for exploration of the uncertainty space. …”
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Photon transport in bimodal atom-cavity systems with waveguide coupling: Application to deterministic photon subtraction
Published 2025-01-01“…The single-photon Raman interaction has emerged as a promising tool for deterministic photon subtraction, acting as a photon-activated switch in which the first arriving photon renders the system transparent to subsequent photons. …”
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Deterministic Light Detection and Ranging (LiDAR)-Based Obstacle Detection in Railways Using Data Fusion
Published 2025-03-01Get full text
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Data-driven prediction of critical diameter for deterministic lateral displacement devices: an integrated DPD-ML approach
Published 2025-12-01“…Deterministic Lateral Displacement (DLD) has been widely utilized for the high-throughput and efficient separation of microspheres, cells, exosomes, and proteins, playing a crucial role in size-based particle separation. …”
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Efficient TD3 based path planning of mobile robot in dynamic environments using prioritized experience replay and LSTM
Published 2025-05-01“…Abstract To address the challenges of sample utilization efficiency and managing temporal dependencies, this paper proposes an efficient path planning method for mobile robot in dynamic environments based on an improved twin delayed deep deterministic policy gradient (TD3) algorithm. …”
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Mobile robot path planning using deep deterministic policy gradient with differential gaming (DDPG-DG) exploration
Published 2024-01-01“…The balance between these actions directly impacts learning efficiency.This research proposes a method combining the DDPG strategy for exploitation with the Differential Gaming (DG) strategy for exploration. …”
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Energy Scheduling of Hydrogen Hybrid UAV Based on Model Predictive Control and Deep Deterministic Policy Gradient Algorithm
Published 2025-02-01“…To overcome these limitations, this paper proposes a novel energy scheduling framework that integrates the Model Predictive Control (MPC) with a Deep Reinforcement Learning algorithm, specifically the Deep Deterministic Policy Gradient (DDPG). The proposed method is designed to optimize energy management in hydrogen-powered UAVs across diverse flight missions. …”
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Autonomous decision-making method of unmanned ship based on improved DDPG algorithm
Published 2025-02-01“…ObjectivesTo enhance the safety and efficiency of maritime traffic, this paper proposes an autonomous collision avoidance decision-making method for unmanned ships based on an enhanced Deep Deterministic Policy Gradient (DDPG) algorithm. …”
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Optimization Problem for Probabilistic Time Intervals of Quasi-Deterministic Output and Self-Similar Input Data Packet Flow in Telecommunication Networks
Published 2024-12-01“…When managing traffic at the packet level in modern telecommunication networks, it is proposed to use methods that transform a self-similar stochastic packet flow into a quasi-deterministic one. …”
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