In recent years, significant advancements have been made in collaborative dual-arm technology for intelligent robotics. The multitasking capability of robotic arms and their ability to collaborate with humans in the s...
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ISBN:
(纸本)9789819607853;9789819607860
In recent years, significant advancements have been made in collaborative dual-arm technology for intelligent robotics. The multitasking capability of robotic arms and their ability to collaborate with humans in the same environment have garnered significant attention and research interest in the field of robotics. This paper presents a comprehensive classification and summary of recent dual-arm tasks. Through an in-depth analysis of existing research and robotic arm platforms, the current advantages and limitations of robotic arms are summarized in terms of operational precision, force control, working scenarios, and level of intelligence. Furthermore, the paper highlights the precise perception and adaptive capabilities of Flexiv Rizon in executing high-precision tasks. To lead further development in this field, we have constructed a multitasking dual-arm plat-form based on Flexiv Rizon, and we give a detailed description of the platform's hardware, software, and control interfaces. Additionally, visual light bulb installing experiment was conducted on the platform, providing an initial validation of its feasibility and effectiveness. This research provides valuable insights for the future development of multitasking robotic platforms, including the selection of robotic arms and the design of platform hardware structures.
Artificial intelligence and robotics the Similar to numerous other nations, the mostly addresses robotics and artificial intelligence through pre-existing legislative frameworks that have been modified to include new ...
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In the context of the expanding power grid infrastructure and escalating electricity demand, the issue of line loss has emerged as a significant concern within the power industry. This paper endeavors to investigate a...
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To ensure the drainage efficiency of urban sewer systems, a tracked pipeline cleaning robot is designed. The required driving force for the robot is calculated, and its traversability in pipelines is studied, focusing...
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The development of Artificial intelligence (AI) technology has revolutionized various industries. However, the vulnerability of deep learning models, which are the core technology of AI, has been gradually exposed, am...
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VANET technology has been evolving and now includes vehicle communication to other vehicles as well as to infrastructure. Vehicle-to-Everything (V2X) communication refers to the expansion of the vehicle network to inc...
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ISBN:
(纸本)9798350385083;9798350385076
VANET technology has been evolving and now includes vehicle communication to other vehicles as well as to infrastructure. Vehicle-to-Everything (V2X) communication refers to the expansion of the vehicle network to include communication between vehicles and all intelligent roadside devices. Due to the nature of the vehicular network that includes heterogeneous nodes, varying speeds, and sporadic connections, the vehicle network poses numerous issues for which conventional security measures are not always successful. As a result, extensive research has been conducted to develop security solutions while taking network requirements and performance into consideration. In this paper, we provide an extensive taxonomy and overview of current V2V communication technology security solutions. We propose an effective misbehavior detection of sybil attacks in V2V communication based on a machine learning model. We demonstrate the effectiveness of this model, and we highlight future research challenges.
Rotational strapdown technology is an error self-compensation technique that utilizes the periodic rotation of an inertial measurement unit (IMU) to modulate the errors of inertial components and improve the long-term...
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Due to the proliferation of digital technologies and interconnected systems, the production of data is growing at an astounding rate. As a result, the sheer volume and complexity of data make it incredibly challenging...
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ISBN:
(纸本)9798350385083;9798350385076
Due to the proliferation of digital technologies and interconnected systems, the production of data is growing at an astounding rate. As a result, the sheer volume and complexity of data make it incredibly challenging to read and interpret for a human. In addition, the continuous flow of data presents even more significant challenges in terms of processing, analyzing, and interpreting the information. To resolve this issue, visualization of data can be the key to making sense of a complex set of data. Furthermore, data visualization plays a vital role in representing a real-time stream of data. In this paper, the flutter framework is used to interpret real-time data and visualize it across platforms. Furthermore, 3 machine learning algorithms are used to predict the contributing factors of these incidents, also to evaluate which model is performing better. The results of the predictions as well as visualization are shown in different charts. The charts offer a snapshot of the Realtime data in an organized manner which gives the user an immediate insight.
The physiological limitations of human endurance underwater necessitate the use of supportive devices for prolonged activities. In this context, underwater exoskeleton robots, serving as wearable aids in submerged env...
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ISBN:
(纸本)9798350385731;9798350385724
The physiological limitations of human endurance underwater necessitate the use of supportive devices for prolonged activities. In this context, underwater exoskeleton robots, serving as wearable aids in submerged environments, offer promising solutions. This paper introduces a soft underwater exoskeleton robot system based on a motor-bowden rope-ankle mechanism. To achieve precise control and enhance system stability in underwater nonlinear control scenarios, we propose a control strategy utilizing feedback linearization techniques. Our focus primarily centers on horizontal motion, with a deliberate disregard for buoyancy and gravity forces in the vertical direction to streamline the analysis of dynamics and control models. Leveraging feedback linearization control, we transform the nonlinear system into a linear control state, subsequently designing a classic linear controller based on this transformed property. Rigorous mathematical proofs are provided to establish the stability of the feedback linearization control system. Finally, experimental results demonstrate that utilizing the underwater soft exoskeleton assistance led to a notable decrease of approximately 14% in electromyography values, both in root mean square and maximum, with the ankle joint trajectory curve fitting well. These results underscore the feasibility and efficacy of our approach.
The capital market plays a crucial role in the nation's economy by serving as a platform for trading long-term financial products. Among the securities, stock is favored by investors due to their high potential fo...
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ISBN:
(纸本)9798350385731;9798350385724
The capital market plays a crucial role in the nation's economy by serving as a platform for trading long-term financial products. Among the securities, stock is favored by investors due to their high potential for profitability. With the advancement of technology, to minimize the risks associated with stocks, the utilization of technical analysis using the long short-term memory (LSTM) algorithm has become increasingly prevalent. Investors show keen interest in the LQ45 index, which comprises 45 stocks characterized by high liquidity and capitalization. The infrastructure sector within the index, including "***," "***," "***," and "***," is particularly attractive due to its promising outlook, steady growth, and government backing. Hence, the utilization of the LSTM algorithm for forecasting the stock prices of the infrastructure sector within the LQ45 index aims to offer a competitive edge to investors in the stock market. Based on tests with 36 parameter combinations for each stock, highly accurate forecasting was achieved on each stock model with MAPE values below 10%. The *** stock model stood out with a MAPE of 1.43% and an RMSE of 78.16031. It utilized 64 neurons on two hidden layers, a batch size of 32, and a dropout rate of 0.2.
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