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2016 IEEE International Conference on Industrial Technology (ICIT)最新文献

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Improving ordinal transformation through optimal combination of multi-model predictions 通过多模型预测的最优组合改进序变换
2016 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2016-03-14 DOI: 10.1109/ICIT.2016.7474990
Si Zhang, Jie Xu, Edward Huang, Chun-Hung Chen, Siyang Gao
{"title":"Improving ordinal transformation through optimal combination of multi-model predictions","authors":"Si Zhang, Jie Xu, Edward Huang, Chun-Hung Chen, Siyang Gao","doi":"10.1109/ICIT.2016.7474990","DOIUrl":"https://doi.org/10.1109/ICIT.2016.7474990","url":null,"abstract":"Optimization of large-scale complex systems often involves high-fidelity computational simulation models that are very time-consuming. As a result, the number of objective function evaluations is often very limited and presents a major hurdle for optimization. Previous works on a new framework known as ordinal transformation (OT) provides a method that makes use of a low-fidelity approximate model to speed up optimization. The effectiveness of OT depends crucially on the accuracy of the predictions by the approximate model. In this paper, we study how to improve the quality of the predictions when there are two or more low-fidelity models. We set up an optimization formulation that allows us to identify the optimal linear combination of multiple low-fidelity model outputs to improve the quality of the prediction. Preliminary numerical experiments demonstrate that the new method is very effective and can lead to significant improvement.","PeriodicalId":116715,"journal":{"name":"2016 IEEE International Conference on Industrial Technology (ICIT)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130532770","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
Saddle type interface including human twisting motion for the personal mobility — Investigation on the repeatability of human motion 鞍式人机界面包括人体扭转运动，用于人体的移动——人体运动可重复性的研究
2016 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2016-03-14 DOI: 10.1109/ICIT.2016.7475055
S. Yokota, D. Chugo, H. Hashimoto, K. Kawabata
{"title":"Saddle type interface including human twisting motion for the personal mobility — Investigation on the repeatability of human motion","authors":"S. Yokota, D. Chugo, H. Hashimoto, K. Kawabata","doi":"10.1109/ICIT.2016.7475055","DOIUrl":"https://doi.org/10.1109/ICIT.2016.7475055","url":null,"abstract":"This paper investigated the repeatability of the human motion as a first step to improve the usability of the saddle type interface using human twisting motion for the Personal Mobility. Our proposed interface uses not only conventional translational human motion but also twisting motion, namely it makes full use of the human motion characteristics. The basic experimental results also showed that this interface has a potential to realize intuitive operation. However, the problems also remained: there was a case that user feels a difficulty on operation due to low repeatability of the human motion. The experiment was conducted to investigate the repeatability of the human motion, when user return to the initial position (neutral position) on the saddle type interface. The results showed followings conclusions of this paper: Human cannot discriminate less than 17% of the maximum leaning angle around neutral position. Human motion is low repeatability and is not good at precise position control motion. The repeatability in case of Motion (leaning backward and return) is lower than any other motions.","PeriodicalId":116715,"journal":{"name":"2016 IEEE International Conference on Industrial Technology (ICIT)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132905718","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
Theory to practical implementation of full-bridge modular multilevel converter for HVDC applications 高压直流应用全桥模块化多电平变换器的理论到实际实现
2016 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2016-03-14 DOI: 10.1109/ICIT.2016.7474782
A. Nami, A. Hassanpoor, Ying-jiang Hafner
{"title":"Theory to practical implementation of full-bridge modular multilevel converter for HVDC applications","authors":"A. Nami, A. Hassanpoor, Ying-jiang Hafner","doi":"10.1109/ICIT.2016.7474782","DOIUrl":"https://doi.org/10.1109/ICIT.2016.7474782","url":null,"abstract":"Modular multilevel converter (MMC) has become a prominent converter topology used in HVDC transmission systems over the past decade. The efficiency, size and system performance are the main factors of the HVDC converter stations which directly affect the converter performance end-cost. Replacing conventional half-bridge (HB) cells by full-bridge (FB) cells in the MMC arms offers new features such as the dc fault blocking capability for grid-connected voltage source converters (VSC) at the cost of higher number of devices and conduction losses. However, practical implementation of FB MMC has not been fully discussed so far. In this paper, the implementation challenges of FB MMC is addressed in both steady-state and dynamic operation modes of a point-to-point HVDC link. The work is supported with the analysis of design arguments for a realistic converter station.","PeriodicalId":116715,"journal":{"name":"2016 IEEE International Conference on Industrial Technology (ICIT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130849899","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: 14
Development of robotic end effectors for insertion task in formation of rubber hoses 橡胶软管编队插入任务机器人末端执行器的研制
2016 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2016-03-14 DOI: 10.1109/ICIT.2016.7475069
Masataka Yoshida, N. Takesue, Kenji Sakae, Hirokuni Tanaka, H. Fujimoto
{"title":"Development of robotic end effectors for insertion task in formation of rubber hoses","authors":"Masataka Yoshida, N. Takesue, Kenji Sakae, Hirokuni Tanaka, H. Fujimoto","doi":"10.1109/ICIT.2016.7475069","DOIUrl":"https://doi.org/10.1109/ICIT.2016.7475069","url":null,"abstract":"Many working processes in manufacturing factories involve the manipulation of deformable objects, and the automation of such working processes is necessary. However, because the manipulation of deformable objects by robots is generally difficult to achieve, such automation has progressed little. The insertion task involved in the formation of rubber hoses is an example of such a task. In the two stages of this study, to automate the rubber hose insertion task, two end effectors for a dual-arm robot and an integrated end effector for a single-arm robot were developed, along with their corresponding manipulation plans. The hose insertion task was successfully performed by both robots.","PeriodicalId":116715,"journal":{"name":"2016 IEEE International Conference on Industrial Technology (ICIT)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125345175","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
Spatial harmonics compensation of magnetizing curve model for torque ripple suppression in switched reluctance servo motor 开关磁阻伺服电机转矩脉动抑制磁化曲线模型的空间谐波补偿
2016 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2016-03-14 DOI: 10.1109/ICIT.2016.7474750
H. Makino, Shinya Nagata, T. Kosaka, N. Matsui
{"title":"Spatial harmonics compensation of magnetizing curve model for torque ripple suppression in switched reluctance servo motor","authors":"H. Makino, Shinya Nagata, T. Kosaka, N. Matsui","doi":"10.1109/ICIT.2016.7474750","DOIUrl":"https://doi.org/10.1109/ICIT.2016.7474750","url":null,"abstract":"This paper presents a consideration on control strategy for torque ripple suppression in switched reluctance servo motor. It has been disclosed that instantaneous current profiling technique is one of the effective solution to obtain flat torque waveform in SR motor. In the proposed control, the current reference profile are calculated based on torque-current-rotor position (T-i-θ) characteristic model which takes nonlinearity and spatial harmonics into account. 2D-FEA based analytical studies using 12/8 poles 3-phase SR motor reveals the relationship between the maximum order of spatial harmonics included in magnetizing curve model to create T-i-θ characteristic model and the control performance. Finally, this paper presents two approaches to achieve precise torque control under instantaneous current profiling technique in SR motor.","PeriodicalId":116715,"journal":{"name":"2016 IEEE International Conference on Industrial Technology (ICIT)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126678171","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: 4
Development and control of support function for upper limb support device 上肢支撑装置支撑功能的研制与控制
2016 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2016-03-14 DOI: 10.1109/ICIT.2016.7474994
Yusuke Hashimoto, J. Nagase, N. Saga, T. Satoh
{"title":"Development and control of support function for upper limb support device","authors":"Yusuke Hashimoto, J. Nagase, N. Saga, T. Satoh","doi":"10.1109/ICIT.2016.7474994","DOIUrl":"https://doi.org/10.1109/ICIT.2016.7474994","url":null,"abstract":"In recent years, the world has been confronting issues related to an aging society, population decrease, and shortages of young workers. Those trends point to the increased development of devices to support human. A device that involves any contact with people must be safe, lightweight, and flexible. Therefore, we developed a device using a pneumatic cylinder to support a patient's upper limb motion. This supporting device has three modes corresponding to living activity support mode, rehabilitation and meal support. We designed control systems for these modes. We describe construction of our device and details of support functions. Then we use some experiments to evaluate function control systems. Results show that each control system provides good performance for supporting devices.","PeriodicalId":116715,"journal":{"name":"2016 IEEE International Conference on Industrial Technology (ICIT)","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122189352","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
A smart wearable system for sudden infant death syndrome monitoring 一种用于婴儿猝死综合征监测的智能可穿戴系统
2016 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2016-03-14 DOI: 10.1109/ICIT.2016.7475060
Andre G. Ferreira, D. Fernandes, Sérgio Branco, J. Monteiro, J. Cabral, A. Catarino, A. Rocha
{"title":"A smart wearable system for sudden infant death syndrome monitoring","authors":"Andre G. Ferreira, D. Fernandes, Sérgio Branco, J. Monteiro, J. Cabral, A. Catarino, A. Rocha","doi":"10.1109/ICIT.2016.7475060","DOIUrl":"https://doi.org/10.1109/ICIT.2016.7475060","url":null,"abstract":"Sudden Infant Death Syndrome (SIDS) is one of the major causes of death among infants during their sleep. To increase the safety of the infants, we matched different emergent research fields for the development of Baby Night Watch. This Smart Wearable System (SWS), developed under the context of the European Texas Instruments Innovation Challenge (TIIC) 2015, is composed by the following elements: a Wearable IoT Device, a Gateway and the H Medical Interface. The Wearable IoT Device is a wireless sensor node integrated in a Chest Belt, and it has the capacity to monitor the following parameters: body temperature, heart and breathing rates and body position. After a minimal data processing, this set of information is sent to the Gateway, via ZigBee technology, and it is accessible to the user through the H Medical Interface. If a critical event occurs, the device will trigger an alarm, visible and audible in the proximity, and sends a distress message to a mobile application. The Baby Night Watch is an important tool for medical studies, since it allows the visualization of previous physiological data and export it to different types of datasets. Experimental tests have proven that the SWS has the potential to identify situations that could be potentially life-threatening for an infant.","PeriodicalId":116715,"journal":{"name":"2016 IEEE International Conference on Industrial Technology (ICIT)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126103337","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: 51
AC to variable DC(buck and boost) modular multilevel converter using half bridge and full bridge cells 交流到可变直流(降压和升压)模块化多电平转换器使用半桥和全桥单元
2016 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2016-03-14 DOI: 10.1109/ICIT.2016.7474761
Karthika Haridas, S. Khandelwal, A. Das
{"title":"AC to variable DC(buck and boost) modular multilevel converter using half bridge and full bridge cells","authors":"Karthika Haridas, S. Khandelwal, A. Das","doi":"10.1109/ICIT.2016.7474761","DOIUrl":"https://doi.org/10.1109/ICIT.2016.7474761","url":null,"abstract":"This paper presents a control strategy of modular multilevel converter which produces variable DC output from a three phase AC source. With this proposed strategy the output DC voltage of the converter can be bidirectional (i.e. both positive and negative) and can be varied to a value higher than the peak input voltage (boost), or to a value lower than the peak input voltage (buck). A simple synchronous reference frame control using level shifted PWM is used. Capacitors are balanced using sorting algorithm. The proposed strategy is implemented in simulation using MATLAB. A potential application of the converter is the development of small DC power supplies producing variable DC voltage from zero to a high value. Also it can be used in DC drives.","PeriodicalId":116715,"journal":{"name":"2016 IEEE International Conference on Industrial Technology (ICIT)","volume":"30 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114131429","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
Study on permanent magnet synchronous motors for heating and cooling circulating pump 加热和冷却循环泵用永磁同步电机的研究
2016 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2016-03-14 DOI: 10.1109/ICIT.2016.7474751
Jung-Moo Seo, Joo-Han Kim, S. Rhyu, Hyun-Kyo Jung
{"title":"Study on permanent magnet synchronous motors for heating and cooling circulating pump","authors":"Jung-Moo Seo, Joo-Han Kim, S. Rhyu, Hyun-Kyo Jung","doi":"10.1109/ICIT.2016.7474751","DOIUrl":"https://doi.org/10.1109/ICIT.2016.7474751","url":null,"abstract":"This paper presents the design and analysis of interior permanent magnet synchronous motor (IPMSM) for driving the cooling and heating circulation pump of the buildings. To improve the power density, efficiency, and manufacturing cost as compared with the conventional induction motor (IM) mounted on the pumping system, IPMSM with ferrite permanent magnets of spoke shape is proposed. The performance is compared with IM through prototype motor.","PeriodicalId":116715,"journal":{"name":"2016 IEEE International Conference on Industrial Technology (ICIT)","volume":"185 1-2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120910840","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 mechatronic SmartBed for improved rehabilitation 设计并实现了一种改善康复的机电一体化智能床
2016 IEEE International Conference on Industrial Technology (ICIT) Pub Date : 2016-03-14 DOI: 10.1109/ICIT.2016.7474978
Eiji Onchi, C. Penaloza, F. Cuéllar
{"title":"Design and implementation of a mechatronic SmartBed for improved rehabilitation","authors":"Eiji Onchi, C. Penaloza, F. Cuéllar","doi":"10.1109/ICIT.2016.7474978","DOIUrl":"https://doi.org/10.1109/ICIT.2016.7474978","url":null,"abstract":"Healthcare demand for hospital beds is a concern in both private and public institutions. Conventional beds are cumbersome and do not consider caregiver's health, nor patient's stress and discomfort, which have consequences on the rehabilitation process. For these reasons, a mechatronic SmartBed system is proposed, designed with a user-friendly interface that empowers the patient and caregiver to move the bed into complex positions that improves the person's quality of life and reduce the risk of death. In this paper, the details of the design and development process of the SmartBed, with special focus on the interactive user interface for controlling the system, along with preliminary results of the interaction between test subjects and the hospital bed is presented.","PeriodicalId":116715,"journal":{"name":"2016 IEEE International Conference on Industrial Technology (ICIT)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115609402","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
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