International Journal of Robotics and Automation Technology最新文献_第2页

Study on Desktop Smart Production Line and Diagnosis Technology 台式智能生产线及其诊断技术研究

International Journal of Robotics and Automation Technology Pub Date : 2022-12-08 DOI: 10.31875/2409-9694.2022.09.11

T. Chan, Jyun-De Li, Yi Su, Yi-Hao Chen, Zhong-Rui Chang, Teng-Chieh Chang, Chen-Yang Hung, Chui-Chan Chiu, Arindam Dutta, Sabbella Veera Venkata Satyanarayana Reddy

{"title":"Study on Desktop Smart Production Line and Diagnosis Technology","authors":"T. Chan, Jyun-De Li, Yi Su, Yi-Hao Chen, Zhong-Rui Chang, Teng-Chieh Chang, Chen-Yang Hung, Chui-Chan Chiu, Arindam Dutta, Sabbella Veera Venkata Satyanarayana Reddy","doi":"10.31875/2409-9694.2022.09.11","DOIUrl":"https://doi.org/10.31875/2409-9694.2022.09.11","url":null,"abstract":"Abstract: Smart manufacturing is a development tendency in the manufacturing industry. Thus, this study aimed to construct a desktop smart production line using a virtual and a real system. The data measured by various sensors were collected and combined with an intelligent predictive diagnosis system to achieve online diagnosis, analysis, and prediction of the health status of the machine. We designed an interactive information collection service for the convenience of users. We allowed users to obtain specific information easily and quickly, improve the convenience of controllers and devices, and meet the need for long-term monitoring. Moreover, we focused on reducing production scenarios from cell manufacturing to factory product inspection using robotic arms, three-dimensional printers, and small and complex processing machines with intelligent predictive diagnostic systems. In this regard, the visual recognition function of the robotic arm can perform a product appearance inspection. Finally, in the machine network platform integrating all the controllers, when the machine fails, the information is sent to the user in real time through the communication service software, and the operator can take corresponding measures depending on the warning actions received, such as remote control of the machine, to ensure production efficiency and quality.","PeriodicalId":234563,"journal":{"name":"International Journal of Robotics and Automation Technology","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131876469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Design and Implementation of a Traffic Control System Based on Congestion 基于拥塞的交通控制系统的设计与实现

International Journal of Robotics and Automation Technology Pub Date : 2022-12-05 DOI: 10.31875/2409-9694.2022.09.09

A. Abougarair, N. A. Shashoa, Widd E. Ben Guma

引用次数: 0

Virtual Sensor Design for Linear and Nonlinear Dynamic Systems 线性和非线性动态系统的虚拟传感器设计

International Journal of Robotics and Automation Technology Pub Date : 2022-12-05 DOI: 10.31875/2409-9694.2022.09.10

A. Zhirabok, A. Zuev, Kim Chkhun Ir

引用次数: 1

Data-Driven and Model-Based Control Techniques for a Wind Turbine Benchmark Model 风力发电机基准模型数据驱动和基于模型的控制技术

International Journal of Robotics and Automation Technology Pub Date : 2022-12-05 DOI: 10.31875/2409-9694.2022.09.08

S. Simani, S. Farsoni, P. Castaldi

{"title":"Data-Driven and Model-Based Control Techniques for a Wind Turbine Benchmark Model","authors":"S. Simani, S. Farsoni, P. Castaldi","doi":"10.31875/2409-9694.2022.09.08","DOIUrl":"https://doi.org/10.31875/2409-9694.2022.09.08","url":null,"abstract":"Abstract: Wind turbine plants are complex dynamic and uncertain processes driven by stochastic inputs and disturbances, as well as different loads represented by gyroscopic, centrifugal, and gravitational forces. Moreover, as their aerodynamic models are nonlinear, both modelling and control become challenging problems. On one hand, high–fidelity simulators should contain different parameters and variables in order to accurately describe the main dynamic system behaviour. Therefore, the development of modelling and control for wind turbine systems should consider these complexity aspects. On the other hand, these control solutions have to include the main wind turbine dynamic characteristics without becoming too complicated. The main point of this paper is thus to provide two practical examples of development of robust control strategies when applied to a simulated wind turbine plant. Extended simulations with the wind turbine benchhmark model and the Monte–Carlo tool represent the instruments for assessing the robustness and reliability aspects of the developed control methodologies when the model–reality mismatch and measurement errors are also considered. Advantages and drawbacks of these regulation methods are also highlighted with respect to different control strategies via proper performance metrics.","PeriodicalId":234563,"journal":{"name":"International Journal of Robotics and Automation Technology","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114450626","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Autonomous Robotics Math Curriculum Development Using C Coding Language to Increase Student Attitudes and Learner Outcomes 使用C编程语言开发自主机器人数学课程以提高学生的态度和学习成果

International Journal of Robotics and Automation Technology Pub Date : 2022-11-29 DOI: 10.31875/2409-9694.2022.09.07

Youngkyun Baek, Gina Kwid, Nicole Sarty

{"title":"Autonomous Robotics Math Curriculum Development Using C Coding Language to Increase Student Attitudes and Learner Outcomes","authors":"Youngkyun Baek, Gina Kwid, Nicole Sarty","doi":"10.31875/2409-9694.2022.09.07","DOIUrl":"https://doi.org/10.31875/2409-9694.2022.09.07","url":null,"abstract":"Abstract: Educational robotics is increasingly becoming incorporated into K12 instructional curriculum. The addition of autonomous robotics into mathematics lessons increases student engagement and attitudes towards robotics and STEM. This mixed methods study provides educators with an autonomous robotics curriculum, developed in C coding language, to increase learner attitude outcomes towards robotics and STEM. According to research from Vollstedt et al. (2007) as society progresses, students need to increase their knowledge of science, mathematics, engineering, and technology (STEM) to compete with the rest of the world and to efficiently utilize the new technologies that are introduced. This study was conducted at a STEM school in a small suburb of Boise, Idaho. Thirty-two fifth grade students participated in the study incorporating qualitative observations and quantitative surveys. The study concluded that coding using C coding language is one way of increasing attitudes towards robotics and STEM. Future curriculum development and research using autonomous robotics is needed to provide educators with tools to increase learner attitude outcomes towards robotics and STEM.","PeriodicalId":234563,"journal":{"name":"International Journal of Robotics and Automation Technology","volume":"301 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113998232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Multi-Growth Period Tomato Fruit Detection Using Improved Yolov5 改良Yolov5番茄多生育期果实检测

International Journal of Robotics and Automation Technology Pub Date : 2022-11-25 DOI: 10.31875/2409-9694.2022.09.06

Yingyan Yang, Yuxiao Han, Shuai Li, Han Li, Man Zhang

{"title":"Multi-Growth Period Tomato Fruit Detection Using Improved Yolov5","authors":"Yingyan Yang, Yuxiao Han, Shuai Li, Han Li, Man Zhang","doi":"10.31875/2409-9694.2022.09.06","DOIUrl":"https://doi.org/10.31875/2409-9694.2022.09.06","url":null,"abstract":"Abstract: In agricultural mechanized production, in order to ensure the efficiency of hand-eye cooperative operation of tomato picking robot, the recognition accuracy and speed of multi-growth period tomato fruit is an important basis. Therefore, in order to improve the recognition speed of multi-growth period tomato fruit while ensuring or improving the accuracy, this paper improves the Yolov5s model by adding the architecture of the lightweight mobilenetv3 model. Firstly, the deep separable convolution is replaced in the backbone network of Yolov5s, which reduces the amount of convolution operation. Secondly, the linear bottleneck inverse residual structure is fused to obtain more features in high-dimensional space and perform convolution operation in low-dimensional space. Third, the attention mechanism is inserted into the last layer of the network to highlight features and improve accuracy. The research results show that the recognition accuracy of the improved Yolov5 model remains above 98%, the CPU recognition speed is 0.88f·s-1 faster than Yolov5s, and the GPU recognition speed is 90 frames per second faster than Yolov5s. Finally, a set of the recognition software system of multi-growth period tomato fruit is designed and developed by using RealSense D435i depth camera and PYQT. The software system further verifies the feasibility of the improved Yolov5 model, and lays a foundation for the visual software design of agricultural picking robot picking recognition.","PeriodicalId":234563,"journal":{"name":"International Journal of Robotics and Automation Technology","volume":"133 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123135771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Storage Locker Featuring Voice Activation for Visually Impaired 为视障人士提供语音激活的储物柜

International Journal of Robotics and Automation Technology Pub Date : 2022-10-02 DOI: 10.31875/2409-9694.2022.09.05

Wai Kit Wong, Boon Jin Sia, Thu Soe Min

{"title":"Storage Locker Featuring Voice Activation for Visually Impaired","authors":"Wai Kit Wong, Boon Jin Sia, Thu Soe Min","doi":"10.31875/2409-9694.2022.09.05","DOIUrl":"https://doi.org/10.31875/2409-9694.2022.09.05","url":null,"abstract":"Abstract: People who are visually impaired find it is challenging to temporarily store their precious or personal belongings to keep them safe. To improve their quality of life, visually impaired individuals need a storage locker equipped with assistive technology where they may store their valuables or personal items while they are at home or on the go. The voice-activated storage locker for the visually impaired individuals that is proposed in this study involve a voice recognition module, voice playback, a micro servo motor, and a braille keypad. With these integrated features, it will be easier for visually impaired individuals to operate the storage locker, which will boost its efficacy. A rotating mechanism would be activated by an electronic system built within the lock employing a servo motor. To make them easier for those with visual impairments to operate, standard storage locker types have been upgraded to include digital voice control. The results of a test conducted on 20 people with visual impairments showed that accurate passwords spoken by the user could lock and open the storage locker with an accuracy of up to 95%.","PeriodicalId":234563,"journal":{"name":"International Journal of Robotics and Automation Technology","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129316685","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

In-Situ Inspection for Robotic Polishing of Complex Optics 复杂光学机械抛光的原位检测

International Journal of Robotics and Automation Technology Pub Date : 2022-09-06 DOI: 10.31875/2409-9694.2022.09.04

Xiangchao Zhang, Wei Wang, Yunuo Chen, Min Xu

引用次数: 0

Analysis of Position and State Estimation of Quadruped Robot Dog Based on Invariant Extended Kalman Filter 基于不变扩展卡尔曼滤波的四足机器狗位置和状态估计分析

International Journal of Robotics and Automation Technology Pub Date : 2022-08-30 DOI: 10.31875/2409-9694.2022.09.03

Haiyan Shao, Qingshuai Zhao, Bin Chen, Xian Liu, Zhiquan Feng

引用次数: 2

Advanced Control Subsystem for Mobile Robotic Systems in Precision Agriculture 精准农业中移动机器人系统的先进控制子系统

International Journal of Robotics and Automation Technology Pub Date : 2022-08-21 DOI: 10.31875/2409-9694.2022.09.02

Marius Pandelea, G. Mihai, M. Iliescu, L. Vlădăreanu

引用次数: 1