The third decade of the 21st century can undoubtedly be called the "smart" decade. Manufacturers of all devices try to integrate the functions of their products with methods based on artificial intelligence ...
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ISBN:
(纸本)9798350362350;9798350362343
The third decade of the 21st century can undoubtedly be called the "smart" decade. Manufacturers of all devices try to integrate the functions of their products with methods based on artificial intelligence as much as possible. This trend has also reached industrial and agricultural machine manufacturers, where neural network diagnostics is no longer just a thing of the future and is becoming something every day. As developing AI methods requires a high degree of expert knowledge and is time-consuming, we propose a method to automate the entire process. Thanks to the use of a three-step genetic algorithm, we managed to create a system that can create the appropriate AI architecture based on neural networks, optimise it, and test it completely autonomously. We confirmed its effectiveness by using our method to develop a multi-input, forked convolutional network capable of recognizing nine different states (healthy and eight different damages) of an agricultural rotary tedder with an accuracy of approximately 98%.
This research paper proposes a curriculum for a five-year academic program with a bachelor's degree (honors) in intelligent systems engineering and software engineering and a master's degree in intelligent sys...
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ISBN:
(纸本)9798350361513;9798350372304
This research paper proposes a curriculum for a five-year academic program with a bachelor's degree (honors) in intelligent systems engineering and software engineering and a master's degree in intelligent systems engineering and software engineering. This program includes courses in data structures, compiler design, operating system design, firmware design, database systems, computer graphics and virtual reality design, static and dynamic website design, development of chatbots and voice assistants, software engineering methodology, knowledge-based systems, fuzzy logic, neural networks, evolutionary computation, evolutionary multiojective optimization, machine learning, image processing, computer vision, pattern recognition, voice recognition, natural language processing, data science, control systems, intelligent control systems, robotics, digital signal processing, mathematics, engineering physics, biology, etc. These degrees will allow graduates to have a good understanding of all of the main branches of intelligent systems engineering and software engineering as well as other relevant subjects in electrical and computer engineering.
This article introduces an experimental emulation of a novel chunk-based flexible multi-DoF aerial 3D printing framework. The experimental demonstration of the overall autonomy focuses on precise motion planning and t...
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ISBN:
(纸本)9798350384581;9798350384574
This article introduces an experimental emulation of a novel chunk-based flexible multi-DoF aerial 3D printing framework. The experimental demonstration of the overall autonomy focuses on precise motion planning and task allocation for a UAV, traversing through a series of planned space-filling paths involved in the aerial 3D printing process without physically depositing the overlaying material. The flexible multi-DoF aerial 3D printing is a newly developed framework and has the potential to strategically distribute the envisioned 3D model to be printed into small, manageable chunks suitable for distributed 3D printing. Moreover, by harnessing the dexterous flexibility due to the 6 DoF motion of UAV, the framework enables the provision of integrating the overall autonomy stack, potentially opening up an entirely new frontier in additive manufacturing. However, it's essential to note that the feasibility of this pioneering concept is still in its very early stage of development, which yet needs to be experimentally verified. Towards this direction, experimental emulation serves as the crucial stepping stone, providing a pseudo mockup scenario by virtual material deposition, helping to identify technological gaps from simulation to reality. Experimental emulation results, supported by critical analysis and discussion, lay the foundation for addressing the technological and research challenges to significantly push the boundaries of the state-of-the-art 3D printing mechanism. - Full mission video available at https://***/gfZuYCA8jAw
With the rapid development of Internet technology, the design and application of smart classrooms has become one of the hot research topics in the field of educational technology. It is also a focus of many national g...
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As an important assembly part of the automobile, the steering column module is mainly used to control the turn signal and the wiper switch. Therefore, it is necessary to check the integrity of its printed beacon patte...
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Ground station software plays a crucial role in the intelligent development of unmanned aerial vehicles (UAVs) across various countries. This work analyzes the current shortcomings of ground station software in suppor...
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Designing multiple DOFs joints having a parallel kinematic structure brings additional challenges, if compared with classical single DOF joints. Generally, it is more difficult to formalize the forward kinematic model...
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ISBN:
(纸本)9781665489218
Designing multiple DOFs joints having a parallel kinematic structure brings additional challenges, if compared with classical single DOF joints. Generally, it is more difficult to formalize the forward kinematic model for a parallel kinematic chain, in addition, while performing a target motion, the actuators have to be carefully coordinated to avoid wasting energy or cause damages to the system. The problem is becoming even more complex if instead of using a rigid structure, elastic elements are incorporated in the design. With this work, we present how to make usage of the method of Finite Element analysis (FEA) in order to compare alternative designs for the central leg of a shoulder joint having a parallel kinematic architecture. The optimization process of the joint's design was defined by providing 2 different scenarios: 1) bending and 2) twisting. Moreover, we introduce how to model the kinematics of an elastic legs, by replacing the bending object with a combination of 3 universal joints and 2 links. In order to increase the payload-to-weight ratio of the shoulder joint, a high power-to-weight ratio servomotor was integrated by using a tendon-driven mechanism.
Humanoid robots are currently at the forefront of robotics research, representing a cutting-edge technology that integrates mechanical, electrical, control, algorithmic, and embodied intelligence modules into a comple...
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ISBN:
(纸本)9798350344738;9798350344721
Humanoid robots are currently at the forefront of robotics research, representing a cutting-edge technology that integrates mechanical, electrical, control, algorithmic, and embodied intelligence modules into a complex electromechanical system. This article provides an overview of the current status and future technological trends in humanoid robot development. It summarizes the general technological roadmap and critical key elements, with a specific emphasis on body design, motion control algorithms, and core component technologies. Additionally, the article analyzes the future innovation chain, industrial ecosystem, and industrialization trends for humanoid robots. Humanoid robots and their associated industries are poised to play a pivotal role in reshaping production methods and lifestyles while enhancing the quality of life for people.
Optimizing Deep Learning-based Simultaneous Localization and Mapping (DL-SLAM) algorithms is essential for efficient implementation on resource-constrained embedded platforms, enabling real-time on-board computation i...
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ISBN:
(纸本)9798331518509;9798331518493
Optimizing Deep Learning-based Simultaneous Localization and Mapping (DL-SLAM) algorithms is essential for efficient implementation on resource-constrained embedded platforms, enabling real-time on-board computation in autonomous mobile robots. This paper presents SPAQ-DL-SLAM, a framework that strategically applies Structured Pruning and Quantization (SPAQ) to the architecture of one of the state-of-the-art DL-SLAM algorithms, DROID-SLAM, for resource and energy-efficiency. Specifically, we perform structured pruning with fine-tuning based on layer-wise sensitivity analysis followed by 8-bit post-training static quantization (PTQ) on the deep learning modules within DROID-SLAM. Our SPAQ-DROID-SLAM model, optimized version of DROID-SLAM model using our SPAQ-DL-SLAM framework with 20% structured pruning and 8-bit PTQ, achieves an 18.9% reduction in FLOPs and a 79.8% reduction in overall model size compared to the DROID-SLAM model. Our evaluations on the TUM-RGBD benchmark shows that SPAQ-DROID-SLAM model surpasses the DROID-SLAM model by an average of 10.5% on absolute trajectory error (ATE) metric. Additionally, our results on the ETH3D SLAM training benchmark demonstrate enhanced generalization capabilities of the SPAQ-DROID-SLAM model, seen by a higher Area Under the Curve (AUC) score and success in 2 additional data sequences compared to the DROID-SLAM model. Despite these improvements, the model exhibits performance variance on the distinct Vicon Room sequences from the EuRoC dataset, which are captured at high angular velocities. This varying performance at some distinct scenarios suggests that designing DL-SLAM algorithms taking operating environments and tasks in consideration can achieve optimal performance and resource efficiency for deployment in resource-constrained embedded platforms.
The large-capacity test system for ultra-high voltage dry bushing explosion testing requires the development of a complete switchgear and explosion test platform for shock generator protection and operation. This pape...
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ISBN:
(纸本)9789819607792;9789819607808
The large-capacity test system for ultra-high voltage dry bushing explosion testing requires the development of a complete switchgear and explosion test platform for shock generator protection and operation. This paper designs and analyzes a new generator circuit breaker for large-capacity systems, and provides specific parameters and detailed physical design drawings. On this basis, this paper proposes a 252kV level explosion test platform to provide more application options for safety testing of large-capacity systems.
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