Pub Date : 2013-08-01DOI: 10.1109/ICINFA.2013.6720509
Hong Ma, Wei Zhang, Simon X. Yang
This paper analyzes the coupling influence of temperature and relative humidity in a meat-drying room, and its resulting excessive energy consumption. This coupling influence is shown to require a practical control system that decouples the two factors. Analysis of temperature disturbance and evaluation of energy consumption are presented. The application of steady-state temperature and relative humidity control system improvement and the resulting performance and energy savings are discussed.
{"title":"Coupling analysis and control of temperature and relative humidity in a drying room","authors":"Hong Ma, Wei Zhang, Simon X. Yang","doi":"10.1109/ICINFA.2013.6720509","DOIUrl":"https://doi.org/10.1109/ICINFA.2013.6720509","url":null,"abstract":"This paper analyzes the coupling influence of temperature and relative humidity in a meat-drying room, and its resulting excessive energy consumption. This coupling influence is shown to require a practical control system that decouples the two factors. Analysis of temperature disturbance and evaluation of energy consumption are presented. The application of steady-state temperature and relative humidity control system improvement and the resulting performance and energy savings are discussed.","PeriodicalId":250844,"journal":{"name":"2013 IEEE International Conference on Information and Automation (ICIA)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126664868","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}
Pub Date : 2013-08-01DOI: 10.1109/ICINFA.2013.6720365
Binpeng Wang, Haiying Liu
In order to find an effective control measure for paper cutting machine of papermaking plant, a novel motor feedforward and fuzzy PID control strategy was proposed in is paper. Feedforward controller transfer function was obtained according to the dynamic mathematical model of DC motor. The speed closed-loop control was realized based on fuzzy control algorithm. According to comparison of industrial application results, the control strategy can accurately restrain the load disturbance and improve the control effect of synchronization for the cutter speed.
{"title":"Control system of paper cutting machine based on motor feedforward and fuzzy PID strategy","authors":"Binpeng Wang, Haiying Liu","doi":"10.1109/ICINFA.2013.6720365","DOIUrl":"https://doi.org/10.1109/ICINFA.2013.6720365","url":null,"abstract":"In order to find an effective control measure for paper cutting machine of papermaking plant, a novel motor feedforward and fuzzy PID control strategy was proposed in is paper. Feedforward controller transfer function was obtained according to the dynamic mathematical model of DC motor. The speed closed-loop control was realized based on fuzzy control algorithm. According to comparison of industrial application results, the control strategy can accurately restrain the load disturbance and improve the control effect of synchronization for the cutter speed.","PeriodicalId":250844,"journal":{"name":"2013 IEEE International Conference on Information and Automation (ICIA)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124330263","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}
Pub Date : 2013-08-01DOI: 10.1109/ICINFA.2013.6720387
X. Xue, Jinxi Peng, Cangzhou Yuan
An efficient fusion algorithm of panchromatic and multi-spectral remote sensing images based on wavelet transform is proposed. The multi-spectral remote sensing image is firstly decomposed with IHS transform, the corresponding I component, H component, S component are obtained, the I component and panchromatic remote sensing image are decomposed with wavelet transform. The corresponding low-frequency components of wavelet decomposition are fused with the fusion rule based on the feature matching, and the corresponding high-frequency components of wavelet decomposition are fused with the fusion rule based on the sub-region variance. The fusion components are transformed with the inverse wavelet transform, and the new component Inew is gotten. The Inew component, H component, and S component are transformed with the inverse IHS transformation, and the fusion image is obtained. Finally, the performance of the image fusion is evaluated with some criteria such as entropy and average gradient, correlation coefficient, standard deviatio. The experiment results show that the proposed fusion method improves entropy, average gradient, correlation coefficient, standard deviation, and enriches the detailed information of images besides keeping original images information.
{"title":"An efficient fusion algorithm of panchromatic and multi-spectral remote sensing images based on wavelet transform","authors":"X. Xue, Jinxi Peng, Cangzhou Yuan","doi":"10.1109/ICINFA.2013.6720387","DOIUrl":"https://doi.org/10.1109/ICINFA.2013.6720387","url":null,"abstract":"An efficient fusion algorithm of panchromatic and multi-spectral remote sensing images based on wavelet transform is proposed. The multi-spectral remote sensing image is firstly decomposed with IHS transform, the corresponding I component, H component, S component are obtained, the I component and panchromatic remote sensing image are decomposed with wavelet transform. The corresponding low-frequency components of wavelet decomposition are fused with the fusion rule based on the feature matching, and the corresponding high-frequency components of wavelet decomposition are fused with the fusion rule based on the sub-region variance. The fusion components are transformed with the inverse wavelet transform, and the new component Inew is gotten. The Inew component, H component, and S component are transformed with the inverse IHS transformation, and the fusion image is obtained. Finally, the performance of the image fusion is evaluated with some criteria such as entropy and average gradient, correlation coefficient, standard deviatio. The experiment results show that the proposed fusion method improves entropy, average gradient, correlation coefficient, standard deviation, and enriches the detailed information of images besides keeping original images information.","PeriodicalId":250844,"journal":{"name":"2013 IEEE International Conference on Information and Automation (ICIA)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123677096","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}
Pub Date : 2013-08-01DOI: 10.1109/ICINFA.2013.6720352
Shujie Sun, Hu Lin, Liaomo Zheng
Feedrate adaptive interpolation algorithm for NURBS curve effectively reduces the chord error. In order to improve the machining quality and reduce the impact to the machining tools caused by the change of feedrate, it needs to control the fluctuation of the acceleration and jerk. In order to efficient and accurate calculate the interpolation points during the process of interpolation, through the analysis of the computation structure for B-spline, an algorithm and its calculation complexity is given for NURBS interpolation based on the sharing of the values of basis functions. Simulation results show that the algorithm effectively controls the fluctuation of the acceleration and jerk, improves the efficiency of interpolation calculation, and shortens the interpolation time.
{"title":"A study on adaptive NURBS interpolation points calculation with jerk-limited acceleration","authors":"Shujie Sun, Hu Lin, Liaomo Zheng","doi":"10.1109/ICINFA.2013.6720352","DOIUrl":"https://doi.org/10.1109/ICINFA.2013.6720352","url":null,"abstract":"Feedrate adaptive interpolation algorithm for NURBS curve effectively reduces the chord error. In order to improve the machining quality and reduce the impact to the machining tools caused by the change of feedrate, it needs to control the fluctuation of the acceleration and jerk. In order to efficient and accurate calculate the interpolation points during the process of interpolation, through the analysis of the computation structure for B-spline, an algorithm and its calculation complexity is given for NURBS interpolation based on the sharing of the values of basis functions. Simulation results show that the algorithm effectively controls the fluctuation of the acceleration and jerk, improves the efficiency of interpolation calculation, and shortens the interpolation time.","PeriodicalId":250844,"journal":{"name":"2013 IEEE International Conference on Information and Automation (ICIA)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121732979","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}
Pub Date : 2013-08-01DOI: 10.1109/ICINFA.2013.6720364
Q. Quan, Junyue Tang, Shengyuan Jiang, He Li, Shengcheng Li, Z. Deng, Shen Yin
China is endeavoring to implement the lunar exploration mission, namely Chang'e. In Phase III of the project, the aim is focusing on acquiring lunar soil sample and bringing them back to the earth. Due to the high efficiency of drilling in granular substance, a drilling and coring device is selected as the sampling tool to acquire the soil sample along the vertical direction. A novel flexible-tube coring method is adopted in the design of drilling and coring device. A flexible tube is mounted inside the hollow auger to wrap the central soil into closed space. Two steps are included in the whole sample-acquiring process: drilling and coring. In order to verify the proposed sampling method, we have developed a drilling and coring prototype to realize all the necessary operations. Herein, by use of the architecture of xPC Target, a control system based on 1553B communication is presented for the process control. Both the hardware design and software interface are discussed in this paper. Finally, experiments are conducted to verify the effectiveness of the control system.
{"title":"Control system for a drilling & coring device in lunar exploration","authors":"Q. Quan, Junyue Tang, Shengyuan Jiang, He Li, Shengcheng Li, Z. Deng, Shen Yin","doi":"10.1109/ICINFA.2013.6720364","DOIUrl":"https://doi.org/10.1109/ICINFA.2013.6720364","url":null,"abstract":"China is endeavoring to implement the lunar exploration mission, namely Chang'e. In Phase III of the project, the aim is focusing on acquiring lunar soil sample and bringing them back to the earth. Due to the high efficiency of drilling in granular substance, a drilling and coring device is selected as the sampling tool to acquire the soil sample along the vertical direction. A novel flexible-tube coring method is adopted in the design of drilling and coring device. A flexible tube is mounted inside the hollow auger to wrap the central soil into closed space. Two steps are included in the whole sample-acquiring process: drilling and coring. In order to verify the proposed sampling method, we have developed a drilling and coring prototype to realize all the necessary operations. Herein, by use of the architecture of xPC Target, a control system based on 1553B communication is presented for the process control. Both the hardware design and software interface are discussed in this paper. Finally, experiments are conducted to verify the effectiveness of the control system.","PeriodicalId":250844,"journal":{"name":"2013 IEEE International Conference on Information and Automation (ICIA)","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121773356","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}
Pub Date : 2013-08-01DOI: 10.1109/ICINFA.2013.6720369
Z. Cai, Chao Hu, Weixing Lin, Wanan Yang
For the Wireless Capsule Endoscopy (WCE), one of the most important medical actions is to find the size of the target disease tissue, on which the proper diagnosis can be made to determine the further medical operation. Since 2D estimation results in large error for the tissue size, 3D calculation is preferred. To obtain 3D information for the objective tissue, we can apply 3D reconstruction for the GI track and the target tissue. It can be realized by the localization and orientation of the endoscope by the calculation on the corresponding points on the successive images; and to do so one important step is to select the feature points and determine their corresponding positions. In this paper, we present an algorithm for image feature extraction and corresponding matching on the two successive endoscopic images. It is evaluated on the different area and different noises. The experimental results show that the algorithm has high feasibility and good accuracy.
{"title":"A feature point extraction and matching algorithm for Wireless Capsule Endoscope image","authors":"Z. Cai, Chao Hu, Weixing Lin, Wanan Yang","doi":"10.1109/ICINFA.2013.6720369","DOIUrl":"https://doi.org/10.1109/ICINFA.2013.6720369","url":null,"abstract":"For the Wireless Capsule Endoscopy (WCE), one of the most important medical actions is to find the size of the target disease tissue, on which the proper diagnosis can be made to determine the further medical operation. Since 2D estimation results in large error for the tissue size, 3D calculation is preferred. To obtain 3D information for the objective tissue, we can apply 3D reconstruction for the GI track and the target tissue. It can be realized by the localization and orientation of the endoscope by the calculation on the corresponding points on the successive images; and to do so one important step is to select the feature points and determine their corresponding positions. In this paper, we present an algorithm for image feature extraction and corresponding matching on the two successive endoscopic images. It is evaluated on the different area and different noises. The experimental results show that the algorithm has high feasibility and good accuracy.","PeriodicalId":250844,"journal":{"name":"2013 IEEE International Conference on Information and Automation (ICIA)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125071518","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}
Pub Date : 2013-08-01DOI: 10.1109/ICINFA.2013.6720416
Yue Zhao, Jianbo Su
The classical local binary pattern (LBP) method for facial feature description leads to a high feature dimensionality which requires expensive computational cost for face recognition and ignores the difference of contributions by different features in the same region. In this paper, we propose a structured sparse learning approach for efficient facial feature description. Firstly, a structured sparse representation scheme is employed to learn the feature evaluation vector, and then a new facial feature description model is constructed for face recognition. Specially, the proposed approach focuses on selecting the salient regions and features for efficient facial feature description. Experimental results show that the proposed method achieves better performance with lower feature dimensionality.
{"title":"A structured sparse learning approach for efficient facial feature description","authors":"Yue Zhao, Jianbo Su","doi":"10.1109/ICINFA.2013.6720416","DOIUrl":"https://doi.org/10.1109/ICINFA.2013.6720416","url":null,"abstract":"The classical local binary pattern (LBP) method for facial feature description leads to a high feature dimensionality which requires expensive computational cost for face recognition and ignores the difference of contributions by different features in the same region. In this paper, we propose a structured sparse learning approach for efficient facial feature description. Firstly, a structured sparse representation scheme is employed to learn the feature evaluation vector, and then a new facial feature description model is constructed for face recognition. Specially, the proposed approach focuses on selecting the salient regions and features for efficient facial feature description. Experimental results show that the proposed method achieves better performance with lower feature dimensionality.","PeriodicalId":250844,"journal":{"name":"2013 IEEE International Conference on Information and Automation (ICIA)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122043536","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}
Pub Date : 2013-08-01DOI: 10.1109/ICINFA.2013.6720401
Mingrui Lv, Yunfeng Gao, Lu Zhou, Guanglei Huo
This paper presents an approach utilizing asynchronous time-of-flight (ATOF) measurements for autonomous mobile robots (AMRs) to be able to localize itself in indoor environments, using a single ultrasonic sensor pair which comprises an ultrasonic transmitter and an ultrasonic receiver. A circular localization scheme will be described. A state estimation model based on double-layer Kalman filter (DLKF) is developed to fuse the data calculated from ATOF and that from the Dead-Reckoning (DR) localization. A computer simulation experiment has been conducted to verify the efficiency of the proposed localization scheme.
{"title":"Positioning approach for indoor autonomous mobile robot using a single ultrasonic sensor pair","authors":"Mingrui Lv, Yunfeng Gao, Lu Zhou, Guanglei Huo","doi":"10.1109/ICINFA.2013.6720401","DOIUrl":"https://doi.org/10.1109/ICINFA.2013.6720401","url":null,"abstract":"This paper presents an approach utilizing asynchronous time-of-flight (ATOF) measurements for autonomous mobile robots (AMRs) to be able to localize itself in indoor environments, using a single ultrasonic sensor pair which comprises an ultrasonic transmitter and an ultrasonic receiver. A circular localization scheme will be described. A state estimation model based on double-layer Kalman filter (DLKF) is developed to fuse the data calculated from ATOF and that from the Dead-Reckoning (DR) localization. A computer simulation experiment has been conducted to verify the efficiency of the proposed localization scheme.","PeriodicalId":250844,"journal":{"name":"2013 IEEE International Conference on Information and Automation (ICIA)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128290593","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}
Pub Date : 2013-08-01DOI: 10.1109/ICINFA.2013.6720469
X. Duan, Yang Yang, M. Li, Chang Li, Qingsong Liu, Yuehua Wu
A visual servo control system based on CAN-bus is designed to fulfil the manipulation for blocking plate in nuclear power plant. In the past, workers have to stay in the steam generator for a long time to assemble the blocking plate, which will have a great of harmful influence on the health of workers. In order to reduce the residence time in high radioactive region, a kind of robot is demanded to substitute workers to finish the job. To improve the accuracy of control system and realize the automatic operation, visual servo method is applied to optimize robot control system. Based on the prototype, experiments were conducted to verify the performance of robot system. The results showed the validity of optimized robot control system and the feasibility of automatic operation.
{"title":"Control system for blocking plate manipulation robot based on visual servo","authors":"X. Duan, Yang Yang, M. Li, Chang Li, Qingsong Liu, Yuehua Wu","doi":"10.1109/ICINFA.2013.6720469","DOIUrl":"https://doi.org/10.1109/ICINFA.2013.6720469","url":null,"abstract":"A visual servo control system based on CAN-bus is designed to fulfil the manipulation for blocking plate in nuclear power plant. In the past, workers have to stay in the steam generator for a long time to assemble the blocking plate, which will have a great of harmful influence on the health of workers. In order to reduce the residence time in high radioactive region, a kind of robot is demanded to substitute workers to finish the job. To improve the accuracy of control system and realize the automatic operation, visual servo method is applied to optimize robot control system. Based on the prototype, experiments were conducted to verify the performance of robot system. The results showed the validity of optimized robot control system and the feasibility of automatic operation.","PeriodicalId":250844,"journal":{"name":"2013 IEEE International Conference on Information and Automation (ICIA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130570823","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}
Pub Date : 2013-08-01DOI: 10.1109/ICINFA.2013.6720305
Z. Deng, Ye Tian, Dewei Tang, Shengyuan Jiang, Hong Xiao, Q. Quan
According to the function requirements of coring bit for planetary exploration, and a new coring bit with barrier ring structure is developed to resolve the low coring ratio problem. The model of coring bit cutting tools and generalized planetary regolith interaction is established. The planetary soil lateral failure model which caused by cutting tools is analyzed and established. Take the Lunar soil as an example, the influence of structure parameters of cutting tools for cutting force and coring ratio is analyzed. Test have shown that with the barrier ring structure of the bit can improve the coring ratio effectively. However, the horizontal cutting force is significantly higher, the axial force is decline. The conclusion of research could provide the theoretical basis of lunar sampling drill design for Chang E project.
{"title":"A new planetary exploration coring bit design and its performance tests research","authors":"Z. Deng, Ye Tian, Dewei Tang, Shengyuan Jiang, Hong Xiao, Q. Quan","doi":"10.1109/ICINFA.2013.6720305","DOIUrl":"https://doi.org/10.1109/ICINFA.2013.6720305","url":null,"abstract":"According to the function requirements of coring bit for planetary exploration, and a new coring bit with barrier ring structure is developed to resolve the low coring ratio problem. The model of coring bit cutting tools and generalized planetary regolith interaction is established. The planetary soil lateral failure model which caused by cutting tools is analyzed and established. Take the Lunar soil as an example, the influence of structure parameters of cutting tools for cutting force and coring ratio is analyzed. Test have shown that with the barrier ring structure of the bit can improve the coring ratio effectively. However, the horizontal cutting force is significantly higher, the axial force is decline. The conclusion of research could provide the theoretical basis of lunar sampling drill design for Chang E project.","PeriodicalId":250844,"journal":{"name":"2013 IEEE International Conference on Information and Automation (ICIA)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129508365","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}
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