5,543 Result(s)
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Article
Distributed Cooperative Anti-Disturbance Control for High-Order MIMO Nonlinear Multi-Agent Systems
To solve the synchronization and tracking problems, a cooperative control scheme is proposed for a class of higher-order multi-input and multi-output (MIMO) nonlinear multi-agent systems (MASs) subjected to un...
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Study of SVPWM control algorithm with voltage balancing based on simplified vector for cascaded H-bridge energy storage converters
DC-side voltage balancing is a critical problem to be solved for cascaded H-bridge energy storage converters. Aiming at inner-phase voltage balancing problem, a space vector pulse width modulation (SVPWM) algo...
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Adaptive connected hybrid beamforming for energy efficiency maximization in multi-user millimeter wave systems
Energy efficiency (EE) is a key enabler for sustainable green millimeter wave (mmWave) communication. However, conventional hybrid beamforming methods suffer from energy efficiency performance loss due to hard...
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Characteristics of Beidou-2 flex power and its impact on precise point positioning with ambiguity resolution
The modernization of the Global Navigation Satellite Systems (GNSS) has brought many new features and capabilities, one of which is programmable power output capability, also known as flex power. Flex power ca...
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Article
Formally understanding Rust’s ownership and borrowing system at the memory level
Rust is an emergent systems programming language highlighting memory safety through its Ownership and Borrowing System (OBS). Formalizing OBS in semantics is essential in certifying Rust’s memory safety guaran...
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Open AccessMulti-Encoder Spatio-Temporal Feature Fusion Network for Electric Vehicle Charging Load Prediction
Electric vehicles (EVs) have been initiated as a preference for decarbonizing road transport. Accurate charging load prediction is essential for the construction of EV charging facilities systematically and fo...
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Article
Research on source network load–storage hierarchical coordinated intelligent control method for active distribution network
In order to optimize the economic operation level of the active distribution network and improve the energy utilization rate, a layered coordinated intelligent control method of source network load–storage for...
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Article
Influence of Water-Solid Interaction and Surface Charge on Thermal Resistance Length
Understanding the particle behavior at the solid-liquid interface and regulating the interfacial thermal resistance is the key to solving the chip heat dissipation problem at extreme heat flux. To this end, no...
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Vertically grown metal nanosheets integrated with atomic-layer-deposited dielectrics for transistors with subnanometre capacitance-equivalent thicknesses
Integrating thin atomic-layer-deposited dielectrics with two-dimensional (2D) semiconductors could be used to fabricate 2D transistors with sub-1 nm capacitance-equivalent thicknesses. However, non-uniform nuc...
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Article
M_IFCB: a MATLAB-based software for multi‑GNSS inter‑frequency clock bias estimation and forecast
To address the lack of publicly available inter-frequency clock bias (IFCB) products and the impact of IFCB on real-time or near-real-time multi-frequency precision positioning, a MATLAB-based software for mul...
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Enhancing UAV-assisted vehicle edge computing networks through a digital twin-driven task offloading framework
Enhancing the task offload performance of UAV-assisted Vehicular Edge Computing Networks (VECNs) is complex, especially in vehicle-to-everything (V2X) applications. These networks rely on UAVs and roadside uni...
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Article
Performance analysis of UAV-assisted DF relaying network with hardware impairments and energy harvesting
The unmanned aerial vehicle (UAV) is considered a promising auxiliary relay for enhancing network coverage due to its easy deployment, agility, and maneuverability. In order to overcome the obstruction of towe...
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Article
An Amplitude-Adaption High-Frequency Signal Injection Method for SynRMs at Zero-Low Speed
In this article, an amplitude-adaption high-frequency signal injection (A-HFSI) method is proposed for synchronous reluctance motor (SynRM) sensorless control at zero-low speed to reduce the position estimatio...
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Article
Research on anti-interference based on particle swarm optimization algorithm in high altitude platform stations
The future communication network will be composed of ground-based, sea based, air-based and space-based networks to build a distributed air, space and sea integrated global intelligent network across regions, ...
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Article
Research on intelligent scheduling algorithm of high altitude platform system for wide area internet of things
Internet of things technology can not only improve people’s lives, but also bring great changes and innovations to the industry and promote the rapid development of economy. The future communication system wil...
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Article
An edge computing oriented unified cryptographic key management service for financial context
Cryptography plays a key role in information systems of financial industry. With the rapid development of financial industry, the scale of the financial cryptographic services continues to expand, and the volu...
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Article
Temporal-aware influence maximization solution in artificial intelligent edge application
With the rapid development of edge computing, online social network services are growing explosively. Social influence plays a critical role in the propagation of social network information. Influence maximiza...
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Article
Cooperative positioning of UAV internet of things based on optimization algorithm
Unmanned Aerial Vehicle (UAV) Internet of things have been widely used in military and civilian fields such as rescue, disaster relief, urban planning. Positioning service is the core technology for UAVs to pe...
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Article
CR-FPN: channel relation feature pyramid network for object detection
Object detection is an important computer vision task, which aims to locate each object and classify them correctly. Since Convolution Neural Network (CNN) high-level feature map contains more semantic informa...
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Research on new edge computing network architecture and task offloading strategy for Internet of Things
How to effectively utilize edge nodes with limited computing resources to ensure quality of service is a key issue for many end users in Internet of Things. To address this problem, we propose a new cloud-edge...
