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Research on certificateless anonymous authentication and key agreement scheme of vehicle network based on CPN
Published 2024-06-01“…To address the shortcomings of existing authentication schemes in vehicle networks, which commonly suffer from key escrow issues, as well as the lack of consideration for lightweight deployment and secure rapid authentication of compute-constrained electronic control unit (ECU), a lightweight certificateless anonymous authentication and key agreement scheme without bilinear pairings was proposed for compute-unconstrained ECU networks. …”
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Optimizing Sustainability in High-Speed Rail Rolling Stock through CFRP Material Substitution
Published 2025-01-01“…By substituting key parts—such as the roof, door, car body, brake control unit, braking rheostat, and bogie transom—with glass-filled epoxy, polyester, and nylon, the study achieves a significant reduction in rolling stock weight by 24.61%. …”
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Design and Construct a Forest Fire Detection and Control System.
Published 2025“…The sensors monitor temperature, smoke levels, and the presence of fire flames, transmitting data to a control unit. Upon detection, the system triggers an alert, sending notifications to the authorities through sms. …”
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Design and application of a lightweight management software for Internet of things node
Published 2021-12-01“…The modular design idea was used to abstract the logic of IoT nodes, and the function and control logic of nodes were divided into atoms, the atomic modules can be freely combined and deployed according to different application, they support single system and distributed system deployment, and were pluggable and easy to expand, meet the diversified design needs of IoT applications.The design and implementation of lightweight IoT node management software based on this idea were described in detail.The test results show that the software only needs 14 872 byte of flash and 1 976 byte of RAM, which can be used in limited hardware resources.This software framework was used to design smart hotel RCU(room control unit), including the design of voice gateway node based on esp32 (Wi-Fi SOC) and 4-bit key panel node based on cx32l003 (MCU).The RCU designed with this software framework can deploy to different hotels only needed to be designed once, which solves the problem that RCU cannot be used in different hotels and needs to be designed and modified repeatedly, and greatly speeds up the process of smart hotel deployment.At present, the RCU has been deployed and operated stably in Xi'an, Tupai and other express hotels.…”
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Arduino based platform for process control learning
Published 2020-12-01“… This work deals with implementation of an experimental flowrate control unit using free and low-cost hardware and software. …”
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Power Optimization in Mobile Robots Using a Real-Time Heuristic
Published 2020-01-01“…A power optimization subroutine provides some sense of distribution of power by the control unit (CU). A variety of on-board sensors, actuators, and communication modules are controlled by a heuristic-based controller class allowing such components to conserve the current taken from the attached power source. …”
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Simulation of IoT Smart Home Network with Decision Making Based on MajorDoMo Platform
Published 2023-03-01“…The main features of the article are: modeling of the IoT network for controlling the control unit on the MajorDoMo platform, the use of the MajorDoMo IoT platform in the Windows system for making decisions when controlling household appliances (fan or air conditioner) based on the temperature and humidity values received from a smartphone modeling sensors, transmitting the results of controlled data to the user's home page. …”
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Sensor and Dynamic Pricing Aware Vertical Transportation in Smart Buildings
Published 2019-01-01“…We inject a learning module into the control unit of ECS, which monitors the change of the electricity price and the passengers’ traffic detected by sensors. …”
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Trends in Architecture and Middleware of Radio Telescope Control System
Published 2021-01-01“…The control system is the central control unit of the radio telescope. It is used to monitor, control, coordinate, and manage software and hardware systems so as to satisfy the requirements of high-precision control in astronomical observation of radio telescope. …”
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IoT SOLUTION FOR LEVEL MEASUREMENT IN THE OIL AND GAS INDUSTRY
Published 2024-12-01“…These subsystems communicate permanently with a central control unit, the CCU, which collects and processes in real time the data transmitted to it in a WiFi LAN. …”
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A METHOD FOR MONITORING RICE SEED LOSS BASED ON WOA-BP ALGORITHM
Published 2025-01-01“…The loss rate monitoring device consisted of a piezoelectric ceramic sensor module, charge amplification circuit, band-pass filter circuit, analog-to-digital (AD) converter, main control unit, etc. The WOA-BP algorithm, which has a high accuracy and fast response speed, was used to classify and count the signals to realise seed loss rate monitoring. …”
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Prediction of spirometry parameters using chest circumference in Sri Lankan boys aged 8-16 years
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A Segmented Signal Progression Model for the Modern Streetcar System
Published 2015-01-01“…The new method is presented with the following features: (1) the control concept is based on the assumption of only one streetcar line operating along an arterial under a constant headway and no bandwidth demand for streetcar system signal progression; (2) the control unit is defined as a coordinated intersection group associated with several streetcar stations, and the control joints must be streetcar stations; (3) the objective function is built to ensure the two-way streetcar arrival times distributing within the available time of streetcar phase; (4) the available time of streetcar phase is determined by timing schemes, intersection structures, track locations, streetcar speeds, and vehicular accelerations; (5) the streetcar running speed is constant separately whether it is in upstream or downstream route; (6) the streetcar dwell time is preset according to historical data distribution or charging demand. …”
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Intelligent Acting Digital Twins (IADT)
Published 2025-01-01“…For example, in a scenario involving a drone intercepting a virtual aircraft, the IADT functions as the central control unit, where real-time data and predictive models are used to autonomously guide the physical system. …”
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High-Accuracy and Low-Cost Attitude Measurement Unit of the CubeSat
Published 2020-01-01“…Using the proposed methods, the attitude measurement unit can continuously provide accurate and reliable attitude knowledge for attitude control unit when the CubeSat is running in orbit. Numerical simulation is performed to verify the effectiveness of the proposed methods, and it offers a reference for CubeSat developers from the perspective of engineering application.…”
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A Novel Efficient Passive Spatial Orientation Detection Method of UMT Enabled by ISB
Published 2020-01-01“…To achieve good invisibility, we design an intelligent submerged buoy (ISB) structure, which consists of six embedded hydrophones and an in situ electronic control unit (IECU). As a supplement to solutions against complex underwater environments, a hybrid ECOD method is also developed by involving the cooperation from underwater distributed sensor networks. …”
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Analysis on Hover Control Performance of T- and Cross-Shaped Tail Fin of X-Wing Single-Bar Biplane Flapping Wing
Published 2020-01-01“…Thirdly, the Beetle was used as the control unit to achieve a controllable flight of flapping wing. …”
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Precision Target Spraying System Integrated with Remote Deep Learning Recognition Model for Cabbage Plant Centers
Published 2024-11-01“…Meanwhile, the targeted control unit played a crucial role in precisely controlling the direction, volume, and coverage of the spray to ensure that the pesticide was applied effectively to the intended areas of the plants. …”
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A Compact, Portable Device for Microscopic Magnetic Imaging Based on Diamond Quantum Sensors
Published 2025-01-01“…This integrated sensor head is complemented by a small control unit and a laptop computer that displays the resulting magnetic image. …”
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