2016 23rd International Conference on Mechatronics and Machine Vision in Practice (M2VIP)最新文献_第2页

Assessment of complex system reliability based on FTA-BN method 基于FTA-BN方法的复杂系统可靠性评估

2016 23rd International Conference on Mechatronics and Machine Vision in Practice (M2VIP) Pub Date : 2016-11-01 DOI: 10.1109/M2VIP.2016.7827275

Zhiqiang Li, Junyuan Gu, Qi Dong, Tingxue Xu

引用次数: 3

Efficient robotic SLAM by fusion of RatSLAM and RGBD-SLAM 融合RatSLAM和RGBD-SLAM的高效机器人SLAM

2016 23rd International Conference on Mechatronics and Machine Vision in Practice (M2VIP) Pub Date : 2016-11-01 DOI: 10.1109/M2VIP.2016.7827323

Robert Tubman, J. Potgieter, K. Arif

引用次数: 1

Application of new training method combined with feedforward artificial neural network for rolling bearing fault diagnosis 结合前馈人工神经网络的新训练方法在滚动轴承故障诊断中的应用

2016 23rd International Conference on Mechatronics and Machine Vision in Practice (M2VIP) Pub Date : 2016-11-01 DOI: 10.1109/M2VIP.2016.7827265

Suyi Qian, Xiaoqiang Yang, Jie Huang, Haitao Zhang

{"title":"Application of new training method combined with feedforward artificial neural network for rolling bearing fault diagnosis","authors":"Suyi Qian, Xiaoqiang Yang, Jie Huang, Haitao Zhang","doi":"10.1109/M2VIP.2016.7827265","DOIUrl":"https://doi.org/10.1109/M2VIP.2016.7827265","url":null,"abstract":"A new technique for the training of ANNs is presented. The time-domain vibration signals of rolling bearings with different fault conditions are preprocessed using differential evolution method, then further being trained by Levenberg Marquardt method. The processed data are applied as input vectors to artificial neural networks (ANNs) for rolling bearing fault classification. The hybrid training method overcomes the defects of network training, for example lower convergence speed of evolutionary artificial neural network and easiness of falling into local minimum. And it also has the advantages of quick convergence speed and good global continuous optimization ability. In addition, probabilistic adaptive strategy which could save computation time in various situations is adopted. The proposed method is applied to the rolling bearings faults diagnosis, and compared with other training methods. The results for both real and simulated bearing vibration data show that, high correct classification rate were obtained through LM, and the presented method demonstrated rapid convergence and good stability than traditional method such as LM and other methods. The probabilistic adaptive strategy improved the convergence rate and obtained higher correct rate.","PeriodicalId":125468,"journal":{"name":"2016 23rd International Conference on Mechatronics and Machine Vision in Practice (M2VIP)","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116235785","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: 7

Design concept of the quasi-passive energy-efficient power-assisted lower-limb exoskeleton based on the theory of passive dynamic walking 基于被动动态行走理论的准被动节能助力下肢外骨骼设计理念

2016 23rd International Conference on Mechatronics and Machine Vision in Practice (M2VIP) Pub Date : 2016-11-01 DOI: 10.1109/M2VIP.2016.7827278

Ruru Xi, Zhiyong Zhu, Fengpo Du, Mingxing Yang, Xingsong Wang, Qingcong Wu

引用次数: 4

Mechanical parameters on-line monitoring method for high voltage vacuum circuit breaker using fiber optic displacement sensors 光纤位移传感器在高压真空断路器机械参数在线监测中的应用

2016 23rd International Conference on Mechatronics and Machine Vision in Practice (M2VIP) Pub Date : 2016-11-01 DOI: 10.1109/M2VIP.2016.7827281

Mei Fei, Pan Yi, Zhu Chao, Zhu Kedong, Zheng Jianyong

{"title":"Mechanical parameters on-line monitoring method for high voltage vacuum circuit breaker using fiber optic displacement sensors","authors":"Mei Fei, Pan Yi, Zhu Chao, Zhu Kedong, Zheng Jianyong","doi":"10.1109/M2VIP.2016.7827281","DOIUrl":"https://doi.org/10.1109/M2VIP.2016.7827281","url":null,"abstract":"Mechanical parameters are regarded as important content of high voltage vacuum circuit breaker's (HV-VCB) condition monitoring, and the location of closing and separating moment is the premise and key for these parameters' calculation. An on-line monitoring system based on FPGA+ARM+SBC for HV-VCB is designed and developed with various functions. On the basis of which, a new singular point detection method based on ensemble empirical mode decomposition (EEMD) is proposed and applied to mechanical parameters' calculation. Displacement signals are collected by on-line monitoring system firstly. Then, EEMD is adopted to decompose displacement signal into several intrinsic mode functions (IMF) which can eliminate interference. Afterwards, singular point is extracted which is regarded as the closing moment. Finally, mechanical parameters can be calculated. This method has been applied to analyze and process displacement signals of HV-VCB which type is VMB5–12. The calculation results of the experiments are much more precise. Satisfactory performance of on-line monitoring system and calculation method for mechanical parameters are certified by experimental results.","PeriodicalId":125468,"journal":{"name":"2016 23rd International Conference on Mechatronics and Machine Vision in Practice (M2VIP)","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122608729","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

3D face reconstruction with global and local constraints in double spaces 双空间中全局约束和局部约束的三维人脸重建

2016 23rd International Conference on Mechatronics and Machine Vision in Practice (M2VIP) Pub Date : 2016-11-01 DOI: 10.1109/M2VIP.2016.7827274

Lihua Han, Quan Xiao, Shoujue Wang

引用次数: 0

Experimental study on dynamic performance of plasma synthetic jet under continuous actuation 连续驱动下等离子体合成射流动态性能的实验研究

2016 23rd International Conference on Mechatronics and Machine Vision in Practice (M2VIP) Pub Date : 2016-11-01 DOI: 10.1109/M2VIP.2016.7827319

Rubing Liu, Guangce Lian, Hao Ming, Lei Ming, Lin Qi

引用次数: 0

Audio sensory substitution for human-in-the-loop force feedback of upper limb prosthetics 听觉感官替代上肢人在环力反馈

2016 23rd International Conference on Mechatronics and Machine Vision in Practice (M2VIP) Pub Date : 2016-11-01 DOI: 10.1109/M2VIP.2016.7827290

Scott Wilson, S. Dirven

{"title":"Audio sensory substitution for human-in-the-loop force feedback of upper limb prosthetics","authors":"Scott Wilson, S. Dirven","doi":"10.1109/M2VIP.2016.7827290","DOIUrl":"https://doi.org/10.1109/M2VIP.2016.7827290","url":null,"abstract":"Users of prosthetic hands, such as upper limb amputees, require tactile feedback and sensation to successfully achieve complex gripping and grasping tasks. Whilst there are many methods of electronically capturing this interaction (through electronic pressure sensor arrays) there are limited methods of interfacing this data with the human brain. So-matotopical approaches do exist, however these are typically very invasive, and rely on access to the nerve. As an alternative approach, this paper investigates sensory substitution, whereby the user's sense of sound is exploited as a feedback interface between the sensors and the brain. A study, consisting of 8 participants, and a randomized trial method, is used to determine the perceptual latency and range sensitivity across a series of modulation techniques including frequency, volume, and beating. Two of these were used simultaneously to determine if two degrees of freedom were able to be comprehended simultaneously. It is found that multi-channel audio feedback is suitable for low bandwidth feedback applications so long as it can deal with latency of at least 600 ms. The capability of this interface has been captured in terms of time delay, learning curve, task correlation, and accuracy.","PeriodicalId":125468,"journal":{"name":"2016 23rd International Conference on Mechatronics and Machine Vision in Practice (M2VIP)","volume":"245 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123097273","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

Grasping mechanism and prototype experiment of bionic sharp hook on rough surface 粗糙表面仿生尖钩抓取机理及原型实验

2016 23rd International Conference on Mechatronics and Machine Vision in Practice (M2VIP) Pub Date : 2016-11-01 DOI: 10.1109/M2VIP.2016.7827298

Wang Bei, Xu Fengyu, Yang Zhong

引用次数: 1

Structural parameters analysis and optimization of line-structured light measuring system 线结构光测量系统结构参数分析与优化

2016 23rd International Conference on Mechatronics and Machine Vision in Practice (M2VIP) Pub Date : 2016-11-01 DOI: 10.1109/M2VIP.2016.7827272

Zhe Li, Jiwen Cui, Jianwei Wu, Jiubin Tan

引用次数: 2