The proceedings contain 117 papers. The topics discussed include: DC servo motor angle control based on PID control system;design of an environmental monitor based on STM32 microcontroller;design and simulation of ada...
ISBN:
(纸本)9781837242672
The proceedings contain 117 papers. The topics discussed include: DC servo motor angle control based on PID control system;design of an environmental monitor based on STM32 microcontroller;design and simulation of adaptive PID control for dc motors based on adaptive boosting;simulation of a PID controller for DC servo motor using octave online;applications of micro-electromechanical systems in robot control;simulation and analysis of speed current double closed-loop dc speed regulation system based on MATLAB;research on control of DC servo motor angle based on fuzzy PID;and applications and prospects of mems technology in wearable devices design.
Driven by advances in automated production equipment and digital technology, the development of intelligent equipment is progressing rapidly. Augmented Reality (AR) technology, which integrates reality and virtual env...
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E-government is beneficial to improving the efficiency of government organs, promoting the public satisfaction and establishing the credibility of official handling. It is also an inevitable requirement to adapt to th...
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In the rapid development of social economy, the demand for cable in all fields of society is getting higher and higher, and cable has become one of the essential contents of urban construction and development. Cable t...
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In view of the current situation that the construction goal of highway traffic safety facilities in China is not clear, according to the traffic safety influencing factors, the traffic safety facilities construction i...
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Unmanned Surface Vehicle (USV) has the advantages of light weight, high speed, high autonomy, good stealth, etc. It is especially suitable for special tasks and has great potential in the field of marine equipment. In...
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ISBN:
(纸本)9798350375084;9798350375077
Unmanned Surface Vehicle (USV) has the advantages of light weight, high speed, high autonomy, good stealth, etc. It is especially suitable for special tasks and has great potential in the field of marine equipment. In order to better study the motion control of the unmanned vessel, the researchers first established the "Little Killer Whale" USV experimental platform using the ROS software operating system, and created a USV simulation model using the Gazebo simulation environment to verify the feasibility of the control system. Subsequently, the researchers established the interference force model of wind, wave and current and the three-degree-of-freedom mathematical model of the USV, and utilized the experimental data and AFSA algorithm for parameter identification, which laid the foundation for the subsequent controller design. Finally, to address the effects of wind, waves and currents on the motion of the USV in different environments, the researchers designed a trajectory tracking controller, which comprehensively utilizes the inverse stepping sliding-mode control and stability principle to achieve high-precision trajectory tracking. This study focuses on the high-precision trajectory tracking control of USVs under different environments of wind, waves and currents, which provides important technical support for the application of USVs in professional missions.
In order to solve the problem that the current terminal section of the wire harness is difficult to complete the quality inspection by human eye, a set of terminal image measurement and analysis software system is dev...
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As the "mother machine" of manufacturing, machine tools have been widely employed, but with high energy consumption, low energy efficiency, and serious carbon emissions. How to reveal the dynamic characteris...
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As the "mother machine" of manufacturing, machine tools have been widely employed, but with high energy consumption, low energy efficiency, and serious carbon emissions. How to reveal the dynamic characteristics of carbon emissions is of great significance for machine tools to achieve green and sustainable development. Existing research neglected the dynamic characteristics of carbon emissions and focused on a single phase for machine tool. To this end, this study carried out the digital twin-driven modeling and application of carbon emission for machine tool considering both the design and usage stages. Utilizing real-time data acquisition and model refinement of digital twin system, this research proposed an adaptive algorithm for the dynamic prediction and optimization of processing parameters. Related management services in usage stage based on digital twin was developed and a digital twin-driven carbon emission prototype system was established. And a milling experiment was performed to validate the practicality and feasibility of the proposed algorithm. Besides, combining with operation data recorded by digital twin model, working conditions of machine tool were simulated in the digital space. Optimization of tool part selection under simulated conditions can be realized during design stage, which makes the closed-loop design for machine tool. Considering both design and usage stages, this research offers a reference solution for the multidimensional, intelligent, and collaborative management of carbon emissions for machine tool.
The architecture design of successful envelope intelligent analysis system for spacecraft includes management of successful envelope analysis object, construction and management of successful envelope, intelligent dat...
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This article aims to study the autonomous navigation system of monocular robots based on Convolutional Neural Networks (CNN). This article first introduces the steps of data collection and preprocessing, ensuring the ...
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