We introduce the project Artificial intelligence based robotics (AiRobo), a partnership of universities from France, Germany, Greece, Hungary, and Romania. AiRobo's aim is to significantly raise the level of compe...
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In order to improve the stability of the pension insurance online payment platform and improve the efficiency of pension insurance data processing, this paper proposes an innovative method, that is, the combination of...
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The development of humanoids with bimanual manipulator arms may facilitate assistive robots to perform physical therapy with older adults living at home. As we assume the human-human interaction to be the gold standar...
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ISBN:
(纸本)9798350342758
The development of humanoids with bimanual manipulator arms may facilitate assistive robots to perform physical therapy with older adults living at home. As we assume the human-human interaction to be the gold standard of physical therapy, we propose a kinematics analysis to derive guidelines for implementing physical therapy assisted by humanoids. Therefore, a pilot study was carried out involving three physical therapists and two participants acting as exemplary patients. The study analyzes the therapists' movement strategy, including the position and orientation of the therapists' bodies in relation to the participants and the placement of the therapists' hands on the upper limb segment of the participants, as well as the inter- and intra- variability during the performance of a ROM (range of motion) assessment. The results demonstrate that while physical therapists exhibit variation in their interaction strategies, they still achieve a consistently low level of variability in their manipulation space.
At present, the world's rich marine resources, and the development of marine resources is not perfect enough, in order to explore more marine resources, this paper on the black ghost fish whim, using solidwords so...
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ISBN:
(纸本)9798350352634;9798350352627
At present, the world's rich marine resources, and the development of marine resources is not perfect enough, in order to explore more marine resources, this paper on the black ghost fish whim, using solidwords software, designed a wave fin robot fish, each wave fin through a servo and plate fork structure of black glass fiber movement, control each fin independent movement, so that the wave fin robot fish can carry out three-dimensional space free movement in the fluid domain, and then the mechanical structure is filled with silicone, and finally designed as streamlined. After this time, the displacement, velocity and acceleration of the wave fins under the control of the servo were analyzed using the kinematics formula and kinematics software ADAMS to run simulation. Finally, CFD software is used for mechanical analysis, a flow domain is set, so that the wave fin robot fish in a certain water speed for mechanical simulation, mechanical analysis, in order to keep the structure stable, in the place where the structure is stressed is large, strengthen the structural strength, so that it remains within the elastic range and does not enter the plasticity.
The motion planning accuracy of articulated robots can be increased by augmenting them with an objective function. Parameters that influence the absolute accuracy of 6-axis articulated robots can be integrated into su...
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ISBN:
(纸本)9781665489218
The motion planning accuracy of articulated robots can be increased by augmenting them with an objective function. Parameters that influence the absolute accuracy of 6-axis articulated robots can be integrated into such objective functions. However, it is still unclear how to prioritize the various influencing factors so that they can be utilized together instead of separately. Here, it is shown how to rate these factors by analyzing and comparing their impact on the accuracy of the robot. The factors manipulability, smoothness, gear backlash caused by direction change of axis rotation, joint space distance and robot layout are studied in this regard. The evaluation with a 6DoF laser tracker reveals that manipulability and smoothness have the biggest impact. With these results it is possible to combine multiple factors into a comprehensive function and achieve a higher accuracy without the necessity of applying any hardware upgrades.
Substantial progress has been made in how educators can be supported to implement effective learning design (LD) with learning analytics (LA). However, how educators make micro-decisions about designing individual tea...
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ISBN:
(纸本)9798400707018
Substantial progress has been made in how educators can be supported to implement effective learning design (LD) with learning analytics (LA). However, how educators make micro-decisions about designing individual teaching and learning activities (TLAs) and how these are related to wider pedagogical approaches has received limited empirical support. This study explored how 165 educators designed and integrated 12,749 TLA in 218 LDs using clustering, pattern-mining, and correlational analysis. The findings suggest most educators use a combination of four common LD TLAs (i.e., Collaboration, Generating independent learning, Assessment, and Traditional classroom activities). The four common TLAs could be used to develop LA and Generative Artificial intelligence (GenAI) approaches to support educators in making more informed and evidence-based design decisions for effective learning and teaching.
With the development of robotics technology, the application fields of robots are becoming more and more extensive. High-end equipment, facilities, and equipment are also more and more complex, and the structure is mo...
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ISBN:
(纸本)9789819607709;9789819607716
With the development of robotics technology, the application fields of robots are becoming more and more extensive. High-end equipment, facilities, and equipment are also more and more complex, and the structure is more precise, and miniaturized. When corrosion, wear, and cracks occur inside the equipment, it is very difficult to detect without damaging the equipment. With the development of micro-small robotic technology, in-situ detection of robots in a narrow space can solve the internal detection problems of complex high-end equipment and facilities. The types of in-situ detection robots in narrow spaces are described. The technical characteristics of miniaturization, intelligence, versatility, and remote operation of in-situ detection robots in narrow spaces are analyzed. The challenges and future development directions of perception, positioning, and autonomous control of in-situ detection robots in narrow spaces are prospected.
Tactile sensing plays a critical role in enabling robots to interact safely with target objects in dynamic and unstructured environments. While various tactile sensors based on different sensing principles or differen...
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ISBN:
(纸本)9798350384581;9798350384574
Tactile sensing plays a critical role in enabling robots to interact safely with target objects in dynamic and unstructured environments. While various tactile sensors based on different sensing principles or different sensitive materials have been proposed, the development of flexible large-area tactile sensors for robots is still challenging. In this paper, a novel highly sensitive piezoresistive sponge based on multi-walled carbon nanotubes (MWCNTs) and polyurethane (PU) sponge is fabricated for pressure sensing. The sensing behavior of the piezoresistive sponge was experimentally evaluated, showing high sensitivity and fast response. Based on the piezoresistive sponge, a flexible large-area tactile sensor is designed for distributed force detection with electrical resistance tomography technology. The sensing performance of the sensor is validated by touch location, sensitivity analysis, real-time touch discrimination, and touch modality recognition. The experimental results indicate that the sensor performs well in detecting the position and force of contact in a large area. The sensor's performance shows promise in embodied tactile sensing and human-robot interaction.
The proceedings contain 98 papers. The topics discussed include: integrating U-Net and multi-model approaches for accurate dental occlusal surface and caries detection;gearbox cross-speed fault diagnosis based on tran...
ISBN:
(纸本)9798350352627
The proceedings contain 98 papers. The topics discussed include: integrating U-Net and multi-model approaches for accurate dental occlusal surface and caries detection;gearbox cross-speed fault diagnosis based on transfer learning of stator current;indoor mapping and analysis based on optimized existing 2D SLAM algorithm;prediction of short-term photovoltaic power based on SSA-BPNN model;hybrid model for predicting an unknown process based on a cluster version of the K-nearest neighbors method;a convolutional heterogeneous spiking neural network for real-time music classification;classification and recognition of gesture EEG signals with transformer-based models;MU-BISE: multi-UAV collaborative mapping based on blockchain information security enhancement;and using Laplacian support vector machine for gas bearing reservoir identification.
The classification of celestial objects has traditionally relied on spectral analysis, which involves identifying unique patterns in the light emitted or absorbed by the objects. In this study, we present a novel appr...
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