2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics最新文献

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Mecatronics 2018 Organizing Committees 机电一体化2018组委会
2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics Pub Date : 2018-09-01 DOI: 10.1109/mecatronics.2018.8495807
{"title":"Mecatronics 2018 Organizing Committees","authors":"","doi":"10.1109/mecatronics.2018.8495807","DOIUrl":"https://doi.org/10.1109/mecatronics.2018.8495807","url":null,"abstract":"","PeriodicalId":145863,"journal":{"name":"2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121425574","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
An SVM-based discrimination method of tracheal-intubation skill between experts and novices 基于支持向量机的新手与专家气管插管技能判别方法
2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics Pub Date : 2018-09-01 DOI: 10.1109/MECATRONICS.2018.8495836
Shinichi Inagaki, Ryota Sakamoto, Y. Nomura, Masataka Kamei, Y. Sakakura, M. Shimaoka
{"title":"An SVM-based discrimination method of tracheal-intubation skill between experts and novices","authors":"Shinichi Inagaki, Ryota Sakamoto, Y. Nomura, Masataka Kamei, Y. Sakakura, M. Shimaoka","doi":"10.1109/MECATRONICS.2018.8495836","DOIUrl":"https://doi.org/10.1109/MECATRONICS.2018.8495836","url":null,"abstract":"Our research aims at objective evaluation in endotracheal intubation techniques. We have aimed at the establishment of decision methods of tracheal intubation skill level of medical doctors. As a preliminary approach to achieving the goal, we proposed a discrimination method between experts and novices. We obtained the doctor’s full-body motion data by using a motion capture suit. This motion data were discriminated by a machine learning technique, i.e., an SVM classifier. Considering the importance of the movement of tracheal intubation, we employed the velocity, acceleration, and angular velocity as the feature vector for the SVM. As a result, we could classify with an average accuracy rate of 97.6%. It shows the effectiveness of our proposed method.","PeriodicalId":145863,"journal":{"name":"2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics","volume":"187 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126076482","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
Automatic Diagnosis Method for Rolling Bearing Using Measured Signal from Distant Points 基于远距离测量信号的滚动轴承自动诊断方法
2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics Pub Date : 2018-09-01 DOI: 10.1109/MECATRONICS.2018.8495719
Yusuke Kobayashi, Masaru Tomita, L. Song, Peng Chen
{"title":"Automatic Diagnosis Method for Rolling Bearing Using Measured Signal from Distant Points","authors":"Yusuke Kobayashi, Masaru Tomita, L. Song, Peng Chen","doi":"10.1109/MECATRONICS.2018.8495719","DOIUrl":"https://doi.org/10.1109/MECATRONICS.2018.8495719","url":null,"abstract":"Though acceleration sensors must be set as near the diagnosed bearings as possible, it is difficult to set acceleration sensors near the diagnosed bearings in some field equipment, and in some cases bearing faults are diagnosed at distant points from the diagnosed bearings. So, in this research, to solve the problem described above, we investigated the basic method by which bearing faults can be automatically diagnosed simply and precisely using the signals measured by the acceleration sensors at distant points from the diagnosed bearings. In this paper, first we proposed the method by which the optimal cut-off frequency of high-pass-filter is automatically searched and decided by genetic algorithm and tabu search to extract vibration signals of the abnormal bearings, and the method by which bearing faults can be automatically diagnosed by decision tree. Then, these methods were applied to bearing diagnosis using the vibration signals measured at distant points from the diagnosed bearings rolling at middle speed, and the efficiency of these methods have been verified by the results of the automatic bearing faults diagnosis.","PeriodicalId":145863,"journal":{"name":"2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics","volume":"85 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114012155","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
Contact-force control of one-link flexible arm without using physical parameters in the controller design 在控制器设计中不考虑物理参数的单连杆柔性臂接触力控制
2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics Pub Date : 2018-09-01 DOI: 10.1109/MECATRONICS.2018.8495720
Kaiyo Yamaguchi, T. Endo, Yuta Kawai, F. Matsuno
{"title":"Contact-force control of one-link flexible arm without using physical parameters in the controller design","authors":"Kaiyo Yamaguchi, T. Endo, Yuta Kawai, F. Matsuno","doi":"10.1109/MECATRONICS.2018.8495720","DOIUrl":"https://doi.org/10.1109/MECATRONICS.2018.8495720","url":null,"abstract":"In this paper, we discuss a force control problem of one link flexible arm. To solve this problem, we propose a controller based on an infinite dimensional model. The proposed controller consists of a contact force and a time derivative of the strain at the root of the arm, and the physical parameters are not used in the implementation of the controller. Then, we analyze the stability of the closed-loop system, and we show that the closed-loop system can be exponentially stable by setting the feedback gains so that the eigenvalues are located on the left half-plane. In addition, we carried out numerical simulations to confirm its stability and robustness against the uncertainty of the physical parameters.","PeriodicalId":145863,"journal":{"name":"2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics","volume":"124 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122482878","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
Mechatronic System Design using Model-Based Systems Engineering and Set-Based Concurrent Engineering Principles 基于模型的系统工程和基于集合的并行工程原理的机电一体化系统设计
2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics Pub Date : 2018-09-01 DOI: 10.1109/MECATRONICS.2018.8495824
M. Borchani, Randa Ammar, M. Hammadi, J. Choley, N. B. Yahia, M. Barkallah, J. Louati
{"title":"Mechatronic System Design using Model-Based Systems Engineering and Set-Based Concurrent Engineering Principles","authors":"M. Borchani, Randa Ammar, M. Hammadi, J. Choley, N. B. Yahia, M. Barkallah, J. Louati","doi":"10.1109/MECATRONICS.2018.8495824","DOIUrl":"https://doi.org/10.1109/MECATRONICS.2018.8495824","url":null,"abstract":"In the upstream design stage, designers with narrow knowledge of design for performance (DFP) and design for quality (DFQ) produce a rough part design with arbitrary geometry. This leads to iterative exchange loops between design participants in the early design stage and generates additional cost every time there is a modification. To overcome this issue, the integration of a system engineering approach hinged on set based concurrent engineering principles will reduce the exchange loops between engineers and optimize the use of time and resources. This approach is based on information flows: The upstream flow represents the exchange of information issued from system engineer to the different specialists, while the downstream flow serves as a feedback from the specialists to help system engineer in trade- off analysis. In this paper, a novel approach based on exchange flows is used to reduce the exchange loops between engineers. In the context of design for performance, system’s constraints are introduced as key value attributes to evaluate trade-offs and to choose the best system architecture. Then, for each solution of the design space, the clustering phase is done through a developed algorithm to eliminate unfeasiule or costly solutions using filters like lead-time, production cost, quality, reliability and performance. Finally, a trade-off analysis is done to compare the reduced set of solutions. A case study concerning an electronic throttle body will be posed to illustrate various stages of this concurrent engineering approach.","PeriodicalId":145863,"journal":{"name":"2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122902521","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: 5
An effect of minimum-jerk acceleration on arm velocity-change perception 最小猛跳加速度对手臂速度变化感知的影响
2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics Pub Date : 2018-09-01 DOI: 10.1109/MECATRONICS.2018.8495835
Takaaki Yasui, Fumihiro Akatsuka, Y. Nomura, T. Sugiura
{"title":"An effect of minimum-jerk acceleration on arm velocity-change perception","authors":"Takaaki Yasui, Fumihiro Akatsuka, Y. Nomura, T. Sugiura","doi":"10.1109/MECATRONICS.2018.8495835","DOIUrl":"https://doi.org/10.1109/MECATRONICS.2018.8495835","url":null,"abstract":"In recent years, the methods of motor learning using haptic devices have been studied, which give motion-related stimuli to learners so that they can perceive the stimuli with proprioception. In order to design control systems of the haptic devices, we need to understand the characteristics of human’s position, velocity, and force sensation. Then, in this study, we took up the velocity sensation with proprioception, and examined velocity JNDs (Just Noticeable Differences), which represent the smallest differences humans can discriminate, and are a representative feature on human velocity-change perception. In particular, we focused on an effect of acceleration during velocitychange on the human velocity-change perception. A representative way to change velocity is a constant-acceleration movement where acceleration is changed linearly with respect to time, however, it differs from human natural movements that smoothly accelerate/decelerate. Therefore, in this study, we employed the minimum-jerk trajectory that is referred to as a trajectory representing human natural movement. Then, we examined velocity the JNDs in correspondence with various magnitudes of acceleration. In an experiment, as a presenting process, we enforced subjects to accelerate their right hand with a minimumjerk trajectory from predetermined velocities to other predetermined velocities. We set acceleration-time durations to 1.0, 1.4, 2.2, 3.4, 5.0, and 7.0 s. After the acceleration movement, subjects answered whether they perceived velocity-change or not during the movement. The velocity JNDs were obtained by repeating the process under the PEST protocol with various velocity differences. As a result, it was found that, while the acceleration-time duration condition was decreased from the maximum of 7s to the minimum of 1s, and acceleration was approximately increased by 7 times, while, among velocity JND means, the maximum is just 1.4 times of the minimum. As a result, it was suggested that the magnitude of acceleration is not a determinative factor in perceiving velocity-changes caused by externally-applied forces under the minimum-jerk trajectory.","PeriodicalId":145863,"journal":{"name":"2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics","volume":"97 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132349663","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
Motion Control Considering Fusion of Mechanical and Virtual Impedance in Mobile Robot Systems 考虑机械阻抗与虚拟阻抗融合的移动机器人运动控制
2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics Pub Date : 2018-09-01 DOI: 10.1109/MECATRONICS.2018.8495632
Koshin Sekiya, T. Murakami
{"title":"Motion Control Considering Fusion of Mechanical and Virtual Impedance in Mobile Robot Systems","authors":"Koshin Sekiya, T. Murakami","doi":"10.1109/MECATRONICS.2018.8495632","DOIUrl":"https://doi.org/10.1109/MECATRONICS.2018.8495632","url":null,"abstract":"In recent years, the applications of robots have diversified, and interest in application to human living environment has increased. To co-exist with robots,it is necessary to ensure safety against collision. Conventional collision detection with a force sensor and collision mitigation by impedance control only have low adaptability. In thispaper, collision mitigation by combination of flexible structure and impedance control is proposed. Collision detection is performed by Load Disturbance OBserver (LDOB). In addition, switching control of the collision mitigation and damper control based on the estimated disturbance torque according to the environmental situation is proposed. Simulations are conducted forverifying the proposed approach.","PeriodicalId":145863,"journal":{"name":"2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134608607","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
Proposal for a Gait Training Device using a Walker with Visual Feedback Function 一种具有视觉反馈功能的步行器步态训练装置的设计
2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics Pub Date : 2018-09-01 DOI: 10.1109/MECATRONICS.2018.8495876
H. Ikeuchi, Yusuke Yasuo, K. Fukuyama, M. Ando
{"title":"Proposal for a Gait Training Device using a Walker with Visual Feedback Function","authors":"H. Ikeuchi, Yusuke Yasuo, K. Fukuyama, M. Ando","doi":"10.1109/MECATRONICS.2018.8495876","DOIUrl":"https://doi.org/10.1109/MECATRONICS.2018.8495876","url":null,"abstract":"One of the key goals of rehabilitation using mechatronic machines is to improve the effect of training, extending it beyond just rehabilitation. The stimulation of the brain using visual cues is important. Our gait training device is a walker with a display to project the position of the subject’s feet. In this gait training, the device is expected to act effectively for training by using visual stimulus to display the current foot position and the target foot position. In this paper, we describe the working of our device and the estimation method of foot contact position. Finally, the development of the image processing program and the results of the experiment are described.","PeriodicalId":145863,"journal":{"name":"2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114164249","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
Image-based Measurement of Ultra-fast Movement of Mandible in Trap-Jaw Ants 陷阱颚蚂蚁下颌骨超快速运动的图像测量
2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics Pub Date : 2018-09-01 DOI: 10.1109/MECATRONICS.2018.8495687
A. Matsuda, H. Aonuma, Keisuke Naniwa, S. Kaneko
{"title":"Image-based Measurement of Ultra-fast Movement of Mandible in Trap-Jaw Ants","authors":"A. Matsuda, H. Aonuma, Keisuke Naniwa, S. Kaneko","doi":"10.1109/MECATRONICS.2018.8495687","DOIUrl":"https://doi.org/10.1109/MECATRONICS.2018.8495687","url":null,"abstract":"The trap jaw ant Odontomachus kuroiwae moves its the mandible at an ultra high speed. It closes the mandible by the contraction of adductor muscles, however, there still remains unclear how the ultra-high-speed movement exceeds the expected one by the muscles contraction. In this paper, we propose an image measurement method for analyzing the motion of mandible closing by use of the very high speed imaging by a high-speed camera. We also aim at modeling of the mechanism based on the measurement in order to construct a mechanical model of mandible movement for some design in advanced robotics.","PeriodicalId":145863,"journal":{"name":"2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123647652","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
Visual Sensing and Image Processing 视觉感知与图像处理
2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics Pub Date : 2018-09-01 DOI: 10.1109/mecatronics.2018.8495705
{"title":"Visual Sensing and Image Processing","authors":"","doi":"10.1109/mecatronics.2018.8495705","DOIUrl":"https://doi.org/10.1109/mecatronics.2018.8495705","url":null,"abstract":"","PeriodicalId":145863,"journal":{"name":"2018 12th France-Japan and 10th Europe-Asia Congress on Mechatronics","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125941405","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
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