2019 7th International Conference on Mechatronics Engineering (ICOM)最新文献_第3页

Car Detection Using Cascade Classifier on Embedded Platform 嵌入式平台上基于级联分类器的汽车检测

2019 7th International Conference on Mechatronics Engineering (ICOM) Pub Date : 2019-10-01 DOI: 10.1109/ICOM47790.2019.8952064

Muhammad Asyraf Zulkhairi, Y. M. Mustafah, Z. Z. Abidin, H. F. Zaki, H. A. Rahman

引用次数: 3

Optimal Tracking Control Experiments for 2-DOF Helicopter: An Open-Implementation Approach 二自由度直升机最优跟踪控制实验:一种开放实现方法

2019 7th International Conference on Mechatronics Engineering (ICOM) Pub Date : 2019-10-01 DOI: 10.1109/ICOM47790.2019.8952060

Kenneth Vonckx, Glenn Janiak, Md. Suruz Miah

引用次数: 2

Numerical Braille Module for Learning Simple Mathematical Operations 学习简单数学运算的数字盲文模块

2019 7th International Conference on Mechatronics Engineering (ICOM) Pub Date : 2019-10-01 DOI: 10.1109/ICOM47790.2019.8952054

M. Tahir, N. Hanif, Hazlina Md. Yusuf

{"title":"Numerical Braille Module for Learning Simple Mathematical Operations","authors":"M. Tahir, N. Hanif, Hazlina Md. Yusuf","doi":"10.1109/ICOM47790.2019.8952054","DOIUrl":"https://doi.org/10.1109/ICOM47790.2019.8952054","url":null,"abstract":"Individuals with a good understanding of mathematics have better chances to do well in their life. However, it is an extremely challenging task for people with visual disabilities to learn and execute simple mathematical operations. Although there are many mathematical learning products in the current market, most of them are expensive, with smooth input keys, liquid crystal display and audio outputs which limit the learning process of numerical braille code. In this paper, we present a numerical braille module which aimed to help people with visual challenges to learn simple mathematical operations. This module comprises 12 miniature solenoids that were controlled by an Arduino Uno microcontroller with a numeric keypad that serves as an input unit. The verification of input and output signals was conducted to ensure that all the inputs are correctly stored in Arduino board memory to perform a correct operation and raised the correct solenoids to produce a braille code pattern. Three operations were tested, which are addition, subtraction and multiplication. The developed numerical braille module was capable of performing simple calculations tasks and raised correct solenoid output accordingly. The outcome of this work provides an optimistic prospect of attracting the visually impaired to learn and perform mathematical operations.","PeriodicalId":415914,"journal":{"name":"2019 7th International Conference on Mechatronics Engineering (ICOM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130568455","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

A Resource-efficient Mobility Management Scheme to Analyze Handoff Performance in PNEMO Environment PNEMO环境下资源高效移动性管理方案切换性能分析

2019 7th International Conference on Mechatronics Engineering (ICOM) Pub Date : 2019-10-01 DOI: 10.1109/ICOM47790.2019.8952058

S. Islam, A. Hashim, M. Hasan

{"title":"A Resource-efficient Mobility Management Scheme to Analyze Handoff Performance in PNEMO Environment","authors":"S. Islam, A. Hashim, M. Hasan","doi":"10.1109/ICOM47790.2019.8952058","DOIUrl":"https://doi.org/10.1109/ICOM47790.2019.8952058","url":null,"abstract":"Mobility management is characterized into two sections are mainly location management as well as handoff management. The previous one focuses on location updates though the later one oversees consistent Internet availability while the Mobile Router (MR) diverges its point of attachment during movement to the new network. Subsequently, recurrent movement of the Mobile Routers (MR) becomes one of the noteworthy characteristics in mobile networks. Since, as per the standard Network Mobility Basic Support Protocol (NEMO BSP), the MR uses single interface to connect to the new access network. MR needs altering its point of attachment to the network once it moves to the new access networks. This leads to decrease network performance, scalability issues as well as extra signaling overhead that results in higher handoff delay, packet loss, mobility anchor load and total handoff cost (signaling cost, packet delivery cost and energy consumption cost respectively). Consequently, this paper proposed a resource efficient Mobility Management- scheme to analyze handoff performance in PNEMO (MM-PNEMO). From that point onward, signifies a comparative study among the MM-PNEMO, NEMO BSP, and PNEMO.","PeriodicalId":415914,"journal":{"name":"2019 7th International Conference on Mechatronics Engineering (ICOM)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129328808","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: 3

Optimizing PD-type Fuzzy Logic Controller for Position Control of Spherical Robot pd型模糊控制器在球面机器人位置控制中的优化

2019 7th International Conference on Mechatronics Engineering (ICOM) Pub Date : 2019-10-01 DOI: 10.1109/ICOM47790.2019.8952043

N. N. Kamis, A. H. Embong, Salmiah Ahmad

引用次数: 0

Kinematics Analysis and Trajectory Validation of Two Cooperative Manipulators Handling a Flexible Beam 柔性梁两协作机械手的运动学分析与轨迹验证

2019 7th International Conference on Mechatronics Engineering (ICOM) Pub Date : 2019-10-01 DOI: 10.1109/ICOM47790.2019.8952048

Abdul Rahman Samewoi, N. Azlan, Md. Raisuddin Khan

引用次数: 3

Fetal Biometry Assessment of Femur Length for Pregnant Women in Dammam, Saudi Arabia 沙特阿拉伯达曼孕妇股骨长度的胎儿生物测量评估

2019 7th International Conference on Mechatronics Engineering (ICOM) Pub Date : 2019-10-01 DOI: 10.1109/ICOM47790.2019.8952045

Hana Mohammed Al-Marri, R. Ramli, N. Z. N. Azman, Azhar A. Rahman, Jameela Al-Yafai, Aminah Al-Saleem, Amenah Al-Safwan

{"title":"Fetal Biometry Assessment of Femur Length for Pregnant Women in Dammam, Saudi Arabia","authors":"Hana Mohammed Al-Marri, R. Ramli, N. Z. N. Azman, Azhar A. Rahman, Jameela Al-Yafai, Aminah Al-Saleem, Amenah Al-Safwan","doi":"10.1109/ICOM47790.2019.8952045","DOIUrl":"https://doi.org/10.1109/ICOM47790.2019.8952045","url":null,"abstract":"This study was conducted to establish a new reference chart and equation for femur length (FL) based on Saudi pregnant women in Dammam, and to compare it with references from different populations. This cross-sectional study involved 400 women with singleton pregnancies who attended the Maternal and Children Hospital in Dammam in 2018, which confirmed their gestational age (GA). For this study, each woman was scanned once only, between 14th to 40th completed weeks ofgestation using Ultrasound machine Voluson E10 (GE Healthcare, Austria) with a 2–5 MHz convex abdominal probe. The SPSS software version 24 (descriptive, regression analysis, and paired t-test) was used for analysis. The mean maternal age was 29 ± 5.92 years. The mean value of FL in second trimesters was 33.75 mm while it reaches to 62.80 mm in third trimesters. At 14th and 40th weeks, mean values (±SD) for FL were 14.85 (±2.58) mm and 78.75 (±1.97) mm. The quadratic regression models were fitted to estimate the mean and separate linear regression to estimate the standard deviation at each GA. The comparison of the FL values of Saudi chart shows a significant difference with the common references used. The FL values in this study were significantly higher than the corresponding values of USA, French, UK, German, Japan, Korea, Malaysia, Iran, Bangladesh, Egypt, and Thailand but lower than China and Nigerian. Thus, these new FL values are highly recommended to be used by the medical practitioner as the reference range of fetus biometry for Saudi Arabia population regarding providing better healthcare and wellbeing of the maternal and fetuses.","PeriodicalId":415914,"journal":{"name":"2019 7th International Conference on Mechatronics Engineering (ICOM)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114965614","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: 2

Robust, Fast and Accurate Lane Departure Warning System using Deep Learning and Mobilenets 基于深度学习和Mobilenets的稳健、快速、准确的车道偏离预警系统

2019 7th International Conference on Mechatronics Engineering (ICOM) Pub Date : 2019-10-01 DOI: 10.1109/ICOM47790.2019.8952067

R. F. Olanrewaju, Ahmad Syarifuddin Ahmad Fakhri, M. Sanni, M. T. Ajala

{"title":"Robust, Fast and Accurate Lane Departure Warning System using Deep Learning and Mobilenets","authors":"R. F. Olanrewaju, Ahmad Syarifuddin Ahmad Fakhri, M. Sanni, M. T. Ajala","doi":"10.1109/ICOM47790.2019.8952067","DOIUrl":"https://doi.org/10.1109/ICOM47790.2019.8952067","url":null,"abstract":"Every year, millions of people die from fatalities on the road. This paper develops a lane departure warning system that will alert the driver when the driver may be veering off the road. Recent advances in Deep learning and Artificial Intelligence have shown that Convolutional Neural Networks can be excellent at extracting and identifying features in an image. However, Convolutional Neural Networks are often run on Expensive GPU's with colossal memory and typically run millions of operations in a second. This is a challenging problem for embedded characterized by limited memory or processing power and a real-time capability. In this paper, a lightweight, robust and low memory architecture is explored to enable its incorporation as an embedded system. The proposed final architecture utilizes a novel semantic regression technique that integrates the accuracy of semantic segregation and the speed of regression. An end-to-end Deep learning system is used which takes images as an inputs and outputs the found lane in one shot. The developed system achieves 91.83% accuracy on Malaysian roads.","PeriodicalId":415914,"journal":{"name":"2019 7th International Conference on Mechatronics Engineering (ICOM)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130128692","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: 1

Optimal Linear Quadratic Gaussian Torque Controller (LQG) for Upper Limb Rehabilitation 用于上肢康复的最优线性二次高斯力矩控制器(LQG

2019 7th International Conference on Mechatronics Engineering (ICOM) Pub Date : 2019-10-01 DOI: 10.1109/ICOM47790.2019.8952057

Shawgi Y. A. Mounis, N. Azlan, S. Fatai

{"title":"Optimal Linear Quadratic Gaussian Torque Controller (LQG) for Upper Limb Rehabilitation","authors":"Shawgi Y. A. Mounis, N. Azlan, S. Fatai","doi":"10.1109/ICOM47790.2019.8952057","DOIUrl":"https://doi.org/10.1109/ICOM47790.2019.8952057","url":null,"abstract":"With the increasing numbers of degrees of freedom (DOF), modeling and control of the upper-limb robotic devices become significantly challenging. Model uncertainties, parameter inaccuracies, and incompletely known frictional effects also become inevitable, leading to the need for robust controller design. This paper presents the design of an optimal Linear Quadratic Gaussian torque controller (LQG) with integral action for upper limb rehabilitation robot under the independent joint control paradigm. The controller is motivated to ensure optimal robust torque control, to avoid modelling uncertainties, and to simplify control design process. The proposed method is demonstrated through a simulation study and implemented experimentally on two active joints of a 5-DOF robot prototype. The LQG closed-loop control system responses to both step and input/output disturbance inputs demonstrated superior performance of the controller to the traditional PID controller. The elbow flexion/extension and shoulder abduction/adduction experiments involving healthy subjects verified that the controller is able to deliver better performance within 0.0047Nm and 0.0068 Nm RMS torque tracking errors for shoulder and elbow respectively.","PeriodicalId":415914,"journal":{"name":"2019 7th International Conference on Mechatronics Engineering (ICOM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125565673","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: 3

Development of an Active Fixture for Ultrasonically Assisted Micro Electro-Discharge Machining 超声辅助微电火花加工主动夹具的研制

2019 7th International Conference on Mechatronics Engineering (ICOM) Pub Date : 2019-10-01 DOI: 10.1109/ICOM47790.2019.8952049

Md Shohag Mollik, W. Noor, T. Saleh, Mohammed Gamal Abdulhameed Bazarah

{"title":"Development of an Active Fixture for Ultrasonically Assisted Micro Electro-Discharge Machining","authors":"Md Shohag Mollik, W. Noor, T. Saleh, Mohammed Gamal Abdulhameed Bazarah","doi":"10.1109/ICOM47790.2019.8952049","DOIUrl":"https://doi.org/10.1109/ICOM47790.2019.8952049","url":null,"abstract":"Micromachining technologies have enjoyed a recent resurgence due to massive demands in many engineering, production and manufacturing sectors. Micro Electric Discharge Machining (µ-EDM) is one of the most popular techniques available to produce microscopic features and components for various industries. This technique can ensure better machining performance in terms of reduced Heat Affected Zones and surface finishing. It also comes with inherent disadvantages such as high machining time, low material removal rate (MRR) and unstable machining. To overcome these factors vigorous flushing of dielectric fluid is performed. The flushing is achieved through imparting ultrasonic vibration on either of the tool, dielectric fluid or workpiece. The vibration aids in carrying away the debris accumulated in the spark-gap region. In this paper, a novel design of an ultrasonic vibration fixture has been proposed. This fixture will facilitate vibration of the workpiece that is required to improve machining performance. Further enhancement of the design leads to better machining performance. System Identification helps to determine the nature of the system and model the input-output response. The oscillation of the system can be easily characterized and validated using System Identification. Machining results are compared to gain some more insight about the nature of ultrasonic vibration assisted µ-EDM.","PeriodicalId":415914,"journal":{"name":"2019 7th International Conference on Mechatronics Engineering (ICOM)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132568200","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