检索结果-内蒙古大学图书馆

4th IEEE International Conference on Artificial Intelligence in Cybersecurity, ICAIC 2025

作者： Narejo, Sanam Khan, Muhammad Taimoor Shaikh, Muhammad Zakir Dhirani, Lubna Luxmi Chowdhery, Bhawani Shankar Mehran Univerity of Engineering and Technology Department of Computer Systems Jamshoro Pakistan Mehran Univerity of Engineering and Technology Jamshoro National Centre for Robotics Automation and Artificial Intelligence Pakistan University of Malaga Mechanical Engineering and Energy Efficiency School of Industrial Engineering Malaga Spain University of Limerick Department of Electronic and Computer Engineering Limerick Ireland

ISBN: (纸本)9798331518882

This research explores the application of reinforcement learning (RL) to enhance route efficiency and performance of a Formula One (F1) car within a simulation environment. The simulation is implemented using Python, NEAT (NeuroEvolution of Augmenting Topologies), and PyGame to create a dynamic system where neural networks control the car's navigation. RL enables the F1 car, acting as an agent, to learn optimal decisions through a fitness-based reward mechanism by interacting with its environment. Equipped with radar sensors to detect obstacles and measure distances, the virtual car adjusts its speed and steering to avoid collisions and optimize movement. Over successive generations, the RL algorithm refines the car's driving ability, improving speed and directional control to maximize distance covered and minimize lap times. A fitness-based evaluation system tracks progress, providing metrics such as best and average fitness scores, which highlight the car's evolving performance. Results demonstrate the effectiveness of RL in enhancing autonomous driving capabilities, enabling the car to navigate complex environments and improve decision-making across generations. © 2025 IEEE.

关键词： Reinforcement learning

来源：评论

学校读者我要写书评

暂无评论

Initial State Update-Based Position Control of Flexible Continuum Manipulators Utilizing Virtual Actuation Space

Initial State Update-Based Position Control of Flexible Cont...

引用

2024 IEEE International Conference on robotics and Biomimetics, ROBIO 2024

作者： Firdaus, Md Modassir Prajapati, Smit Vadali, Madhu Indian Institute of Technology Department of Mechanical Engineering Gandhinagar India Indian Institute of Technology Research Intern at IITGN Robotics Lab Gandhinagar India

ISBN: (纸本)9781665481090

Continuum manipulators have proven their importance in applications requiring high articulation and their use in confined space usability. However, their control continues to remain a challenge. This paper proposes a novel control method for tendon-driven flexible continuum manipulators (FCMs). The proposed kinematic control exploits the fact that any three-dimensional motion of the FCM can be transformed into planar motion along a bending plane. Thus, a virtual actuation space is proposed with a virtual tendon and the angle of the bending plane as inputs with continuous adjustment of the initial state of FCM. A detailed formulation of the control methodology in the virtual actuation space is discussed in the paper. The methodology is validated experimentally for multiple positions with errors around 5% to 10%. © 2024 IEEE.

关键词： Inverse kinematics

来源：评论

学校读者我要写书评

暂无评论

A Conceptual Framework Towards the Realization of In situ Monitoring and Control of End-to-End Additive Manufacturing Process

引用

Micro and Nanosystems 2023年第2期15卷 92-101页

作者： Karadgi, Sachin Bhovi, Prabhakar M. Patil, Arun Y. Ramaiah, Keshavamurthy Venka-Teswarlu, K. Langdon, Terence G. Department of Automation & Robotics KLE Technological University Karnataka Hubballi580031 India School of Mechanical Engineering KLE Technological University Karnataka Hubballi580031 India B.V.B. College of Engineering and Technology Mechanical Engineering KLE Technological University Karnataka Hubballi580031 India Department of Mechanical Engineering Dayananda Sagar College of Engineering and Technology Karnataka Bengaluru560078 India Benga-luru Karnataka India Materials Research Group School of Engineering Sciences University of Southampton SouthamptonSO17 1BJ United Kingdom

Additive Manufacturing (AM) is considered one of the key technologies for realizing Industry 4.0. There are numerous stages in the end-to-end AM process, including component design, material design, build, and so on. An enormous amount of data is generated along the end-to-end AM process that can be acquired from the 3D printer in real-time, micro-characterization studies, and process plan details, among others. For instance, these data can be employed to predict the printed compo-nents’ quality and, at the same time, proactively adapt the 3D printer parameters to achieve better qual-ity. This end-to-end AM process can be mapped onto the digital thread. The current article elaborates on a conceptual framework to acquire the data from various sources associated with the end-to-end AM process and realize monitoring and control of the end-to-end AM process, leading to an intelligent AM process. © 2023, Bentham Science Publishers. All rights reserved.

关键词： 3D printing

来源：评论

学校读者我要写书评

暂无评论

Selective Privacy Control on Video Feed Using Pre-Trained DNN

Selective Privacy Control on Video Feed Using Pre-Trained DN...

引用

2024 IEEE International Conference on Intelligent Signal Processing and Effective Communication Technologies, INSPECT 2024

作者： Ghosh, Anupam Mukherjee, Sayan Khan, Shamir Singh, Swarit Anand Boby, Riby Abraham Indian Institute of Technology Jodhpur Inter-disciplinary Research Platform - Robotics and Mobility Systems Department of Mechanical Engineering Rajasthan Jodhpur342030 India

ISBN: (纸本)9798350379525

This article introduces an approach to provide privacy control on live video feeds using a pretrained D NN model. Due to privacy being a major concern in today's world, this approach would ensure the blurring of the faces in live feeds on a real-time basis to protect the privacy of participants. Users are also provided with the liberty to selectively blur/unblur the face of any specific participants as required, thereby providing enhanced flexibility and control over privacy settings during live video conferences or communications. The proposed approach also lets users upload a picture of someone. This ensures that the person's identity stays unobfuscated in the video stream. This feature comes in handy when some people are required to be seen, for example, in work meetings and online conferences. The developed solution can blur faces in real time and let users unblur or keep certain faces clear. This gives users a complete set of tools to handle privacy concerns. It tackles the growing concerns about facial privacy in our digital world. This solution enhances privacy during live video calls by utilizing advanced computer vision to selectively blur unwanted faces while maintaining clear visibility of intended participants. © 2024 IEEE.

关键词： Differential privacy

来源：评论

学校读者我要写书评

暂无评论

Acquiring feedback into the manufacturing process design from Industrial policies 34

Acquiring feedback into the manufacturing process design fro...

引用

34th CIRP Design Conference, CIRP 2024

作者： Papacharalampopoulos, Alexios Toupalis, Manolis Lagios, Panagiotis Karagianni, Olga Maria Stavropoulos, Panagiotis Department of Mechanical Engineering and Aeronautics University of Patras Rio Patras26504 Greece Gizelis Robotics Viotias Kormatzini Area Schimatari32009 Greece

The regulatory and social framework of European industry can be demanding, i.e. in terms of achieving different strategies, such as Industry 4.0 and Industry 5.0. To study this co-existence of strategies, a circular cell is utilized herein. It has been implemented based on a specific design, meeting requirements for an automotive microfactory and under the concept of circular economy. The objective of the cell has been to address resources efficiency and partial digitalization of workflows towards human-in-the-loop remanufacturing parts of electric vehicles. The process chain includes removal and joining processes, the processed part has been of medium complexity, and the workflow has engaged several digital tools, as a result of the quality monitoring requirements. The cell has been operational and various qualitative metrics have been elaborated. Subsequently, feedback is extracted towards the design for future applications pertaining to both circular economy and Industry 5.0. As such, in addition to the environmental sustainability implied by the resources efficiency, the production resilience and the human-centricity of the jobs involved are also regarded as extra requirements. Also, the connection to the ecosystem is taken into consideration. Finally, guidelines for future designs are also extracted. © 2024 The Authors. Published by Elsevier B.V.

关键词： application Cell criteria design Industry 5.0 Manufacturing process

来源：评论

学校读者我要写书评

暂无评论

Safety-Aware Trajectory Tracking using High-Order Control Barrier Functions 63

Safety-Aware Trajectory Tracking using High-Order Control Ba...

引用

63rd IEEE Conference on Decision and Control, CDC 2024

作者： Rousseas, Panagiotis Panagou, Dimitra Kyriakopoulos, Kostas National Technical University of Athens Control Systems Laboratory School of Mechanical Engineering Greece University of Michigan Department of Robotics and the Department of Aerospace Engineering MI United States Abu Dhabi United Arab Emirates

ISBN: (纸本)9798350316339

A novel method on safety-aware trajectory tracking is presented in this work. The proposed scheme employs Control Barrier Functions (CBFs) along with a latent-space representation over the barrier and its derivatives. While such representations have also been employed in the literature, the innovation of the proposed method lies in formulating a novel tracking problem on the latent space, enabling for the shape of linear class -K functions that are included in the safety condition induced by the control barrier function to be chosen constructively. Additionally, the aforementioned safety condition is modified based on the latent-space tracking through the addition of an extra term. This enables maintaining safety guarantees and is demonstrated to provide decreased tracking errors compared to the nominal control barrier function scheme. Numerical simulations validate the efficacy of the proposed scheme, as well as its ability for online implementation. © 2024 IEEE.

关键词： Safety engineering

来源：评论

学校读者我要写书评

暂无评论

A Doughnut Shaped Soft Gripper Based on 4D Printed Hydrogels

A Doughnut Shaped Soft Gripper Based on 4D Printed Hydrogels

引用

2024 IEEE International Conference on Real-Time Computing and robotics, RCAR 2024

作者： Qiu, Zhe Liu, Zaiyang Xue, Yitong Xie, Qinshang Chihara, Takuto Sakurai, Yuma Kobayashi, Tatsuya Honma, Tsubasa Furukawa, Hidemitsu Wang, Zhongkui Ritsumeikan University Research Organization of Science and Technology Japan Ritsumeikan University Graduate School of Science and Engineering Japan Yamagata University Department of Mechanical Systems Engineering Japan Ritsumeikan University Department of Robotics Japan

ISBN: (纸本)9798350372601

Soft grippers have recently been implemented to various applications due to their flexibility and compliance. They are conventionally actuated by electric and pneumatic systems. However, it is difficult to apply electric- and pneumatic-driven grippers to underwater applications thanks to the lack of waterproof ability. In this paper, we propose a doughnut shaped soft gripper based on four dimensional (4D) printing of hydrogels. The 4D printed hydrogels is capable of deforming when exposing to water stimuli. According to the property analysis of 4D printed hydrogels, such as deformation and force calibration, design parameters of the doughnut shaped gripper was determined. Underwater handling experiments were successfully conducted using the proposed soft gripper for grasping various objects with different shapes. © 2024 IEEE.

关键词： Pneumatics

来源：评论

学校读者我要写书评

暂无评论

Input Shaping for Control of a High-Resolution Electrohydrodynamic Jet Printing Process

Input Shaping for Control of a High-Resolution Electrohydrod...

引用

2023 IEEE Conference on Control Technology and Applications, CCTA 2023

作者： Farjam, Nazanin Wu, Maxwell Hawa, Angelo Barton, Kira University of Michigan Department of Mechanical Engineering Ann ArborMI48109 United States University of Michigan Departments of Robotics and Mechanical Engineering Ann ArborMI48109 United States

ISBN: (纸本)9798350335446

Electrohydrodynamic jet (e-jet) printing is a high-resolution, additive manufacturing process capable of printing micro/nanometer scale patterns for applications in electrical and optical sensors. Despite stringent design requirements to achieve functional printed sensors, most e-jet printers operate in an open-loop paradigm, shaping the input signal as a standard square voltage with constant low baseline and high peak voltages, and a set pulse duration to induce droplet ejections. These constant input values limit the volume and droplet spacing to set magnitudes, while unmodelled dynamics within the process may result in inaccurately printed patterns. In order to achieve more complex deposition patterns while mitigating the effects of unmodeled jetting dynamics, this paper presents an input shaping framework that allows for the design of variable jetting frequencies and volumes and compensates for unmodeled dynamics through data-driven updates observed across repetitive droplet ejections. Simulation results demonstrate the efficacy of the proposed approach. © 2023 IEEE.

关键词： Electrohydrodynamics

来源：评论

学校读者我要写书评

暂无评论

A Low-Order Model of Dolphin Swimming Dynamics: Fluke Flexibility and Energetics

A Low-Order Model of Dolphin Swimming Dynamics: Fluke Flexib...

引用

2023 IEEE Conference on Control Technology and Applications, CCTA 2023

作者： Xargay, Enric Antoniak, Gabriel Barton, Kira Shorter, K. Alex University of Michigan Department of Mechanical Engineering Ann ArborMI48109 United States University of Michigan Departments of Mechanical Engineering and Robotics Ann ArborMI48109 United States

ISBN: (纸本)9798350335446

This work presents a first-principles, low-order model of the sagittal-plane swimming dynamics of a bottlenose dolphin. The model captures key features of cetacean swimming, namely lift-based propulsion, unsteady hydrodynamics, fluke flexibility, and body posture. The model is used to estimate steady-state swimming kinematics and kinetics at a range of speeds, which are then compared to published estimates from swimming animals. © 2023 IEEE.

关键词： Dolphins (structures)

来源：评论

学校读者我要写书评

暂无评论

Gluing-Free Soft Robotic Hands for Cake Topping

Gluing-Free Soft Robotic Hands for Cake Topping

引用

2024 IEEE/SICE International Symposium on System Integration, SII 2024

作者： Matsuno, Takahiri Wang, Zhongkui Hirai, Shinichi Kindai University Department of Mechanical Engineering Hiroshima Higashi-Hiroshima739-2116 Japan Ritsumeikan University Department of Robotics Shiga Kusatsu525-8577 Japan

ISBN: (纸本)9798350312072

This paper focuses on cake topping performed by a soft robotic hands. Recently robots have been introduced into food factories for improving productivity and reducing labor costs. Robots are actively used in various manufacturing processes. Unfortunately, it is currently difficult to introduce robots into topping, which is a delicate operation dealing with soft food materials. Thus, this research challenges topping operations of cakes using soft robotic hands. We fabricated soft fingers without gluing. Soft fingers were cast in silicone rubber using gelatin as a sacrificial material. A soft robotic hand was composed of a pair of soft fingers. Topping experiments were conducted using the fabricated soft hands. First, we confirmed the usefulness of the soft hands by conducting a topping experiment using strawberry samples. Next, topping experiments were conducted using real strawberries and cake bases. On the 'nappe' base with a flat surface, strawberries could be topped straight in a uniform posture. Although the topping was successful on the 'piping' base with uneven surface, it was found that the posture of the strawberries varied. © 2024 IEEE.

关键词： Fruits

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：