this article proposes a computer network access isolation control method based on trusted computing. Firstly, the wavelet analysis method is used to analyze computer network access, and then the frequent IP address di...
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this research discusses the performance evaluation of distributed database systems in a cloud computing environment Cloud computing environments allow data and applications to be stored and deployed on infrastructure ...
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Cardiorespiratory synchronization training (CRST) uses breathing to increase balance in the autonomic nervous system and reduce negative emotions. Virtual Reality (VR) makes the patients immersive in the virtual envir...
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In addressing the gap in exoskeleton development for individuals with rotator cuff injuries, we have developed a wearable, robust, and safe exoskeleton specifically designed to enhance shoulder mobility. Despite the h...
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ISBN:
(纸本)9798350349795;9798350349788
In addressing the gap in exoskeleton development for individuals with rotator cuff injuries, we have developed a wearable, robust, and safe exoskeleton specifically designed to enhance shoulder mobility. Despite the high prevalence of rotator cuff issues, there is a scarcity of assistive devices tailored to these injuries, leading to diminished quality of life and mobility. Our project aims to fill this void by creating an affordable and accessible exoskeleton. We focused on two main objectives: designing a suitable and wearable mechanism for shoulder support, and performing practical experiments to validate these factors in real-world conditions. To achieve this, we calculated the theoretical torque needed to lift an average human shoulder and used Fusion 360 for 3D printing the design with PLA filament. We calibrated the motor behavior using an upper computer by Cubemars and managed the system through a PI controller with CAN communication protocol. Our results demonstrated that the exoskeleton effectively supports shoulder movements, including abduction, adduction, flexion, and extension, meeting the necessary torque requirements. Although we did not study the battery life of the exoskeleton, our focus was on ensuring the design's wearability and functionality. there were slight differences between the actual and targeted movement of the exoskeleton arm due to some mechanical losses, but the overall design supports critical shoulder movements effectively. this promising solution enhances assistive technology for those suffering from rotator cuff injuries, making it more accessible and practical.
Lately, mobile robots are gaining significant attention in the scientific community due to their diverse applications. Testing and debugging the hardware and software of a mobile robot equipped with several sensors, m...
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Medical image segmentation is a plan that has a lot of potential. the achievement of automated picture segmentation makes it simple to gather biomedical and anatomical information. In terms of the subject, more study ...
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Interaction between self-driving cars and pedestrians is a key issue for the design of vehicular networking and auto-drive algorithms. Pedestrian movement usually exhibits irregular and complex behaviors, dramatically...
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this topic focuses on the research of an intelligent fire monitoring system, withthe design goal of using the AT89C52 single chip computer to develop a tunnel intelligent fire monitoring system capable of detecting a...
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this paper is for technical studies and optimal selection for the angle of the panels and the feasibility of building a 20 kW power plant connected to the grid in the electricity distribution company of Tehran provinc...
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A dual band 9;A9;-shaped patch antenna is presented in this paper for WLAN and RFID applications. the physical dimension of the proposed antenna is 30 × 30 × 1.5 mm3. It concurrently resonates at 2.45 ...
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