Having the ability to perceive load information is a necessary requirement for the effective operation of home energy routers. In order to improve the load intelligent sensing technology for home energy routers, this ...
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The rising production complexity requires manufacturing industries to reach significance heights of intelligence and efficiency. In order to attain these expectations, cyber-physical system (CPS) in the context of Ind...
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FF HSE is a fieldbus protocol, which is widely used in industrial automation. At present, there is still a lack of message analysis tools that can facilitate the detection of the protocol. This paper studies the messa...
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As technology advances toward cyber-Physical systems (CPS), there is a significant growth in the development of Medical cyber-Physical systems (MCPS). In this 21st century, the cyber-attacks eventually increase as tec...
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With the development of computer-related technologies, robot technology and machine vision technology have also been greatly improved. The intelligent sorting system composed of traditional robots and machine vision c...
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ISBN:
(纸本)9798350334722
With the development of computer-related technologies, robot technology and machine vision technology have also been greatly improved. The intelligent sorting system composed of traditional robots and machine vision can not only reduce production costs, but also improve the efficiency and accuracy of sorting operations. With these advantages, the machine sorting system is gradually replacing the manual sorting system. It develops in the direction of networking, automation, collaboration and intelligence, and has extremely broad development prospects. Therefore, this paper discusses and analyzes the composition, classification and application of the intelligent sorting system in detail, and expounds the key technologies. At the same time, the intelligent sorting system proposed in this paper is introduced. Finally, the current development of intelligent sorting system is summarized, and the future development trend is prospected.
The residual error rate is an essential parameter for evaluating the functional safety of a communication system, based on the requirements of safety communication in the safety instrumented system (SIS). The traditio...
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This article presents a comprehensive study on Maximum Power Tracking (MPPT) and Linear Active Disturbance Rejection control (LADRC) of grid-connected inverters in photovoltaic power generation systems. Firstly, the p...
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In order to reduce the problems of time-consuming, high cost as well as harsh sailing environment and unknown risks of the Unmanned Surface Vehicle(USV) in actual testing. This paper proposes a framework of USV visual...
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Human following for mobile robots has emerged as a promising technique with widespread applications. To ensure psychological comfort while collaborating, coexisting, and interacting with humans, robots need to respect...
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ISBN:
(纸本)9798350384581;9798350384574
Human following for mobile robots has emerged as a promising technique with widespread applications. To ensure psychological comfort while collaborating, coexisting, and interacting with humans, robots need to respect the social space of the target person. In this study, we propose a dual closed-loop human-following control strategy that combines model predictive control (MPC) and impedance control. The outer-loop MPC ensures precise control of the robot's posture while tracking the target person's velocity and direction to coordinate the motion between them. The inner-loop impedance controller is employed to regulate the robot's motion and interaction force with the target person, enabling the robot to maintain a respectful and comfortable distance from the target person. Concretely, the social interaction dynamics characteristics between the robot and the target person are described by human-robot interaction dynamics, which considers the rules of social space. Furthermore, an obstacle avoidance component constructed using behavioral dynamics is integrated into the impedance controller. Experimental results demonstrate the effectiveness of the proposed method in achieving human following and obstacle avoidance without intruding into the intimate zone of the target person.
For the optimization and upgrading of intelligent measurement and control equipment, it is particularly important to conduct a comprehensive assessment of its intelligence level. A comprehensive assessment method base...
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