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2011 IEEE International Conference on Information and Automation最新文献

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Highly directional emission from multi-channel photonic crystal via beam splitting 多通道光子晶体通过光束分裂的高定向发射
2011 IEEE International Conference on Information and Automation Pub Date : 2011-06-06 DOI: 10.1109/ICINFA.2011.5949084
Qiong Wang, Q. Yu, Z. Ouyang, Lingling Zhang, Yiping Cui
{"title":"Highly directional emission from multi-channel photonic crystal via beam splitting","authors":"Qiong Wang, Q. Yu, Z. Ouyang, Lingling Zhang, Yiping Cui","doi":"10.1109/ICINFA.2011.5949084","DOIUrl":"https://doi.org/10.1109/ICINFA.2011.5949084","url":null,"abstract":"Efficient directional emission is realized by using beam splitting in multi-channel photonic crystal (PC). The periodic channels are introduced on the exit surface of a PC waveguide to create multiple light beams, whose interference leads to the directional emission. In order to improve the quality of the directional emission, coupled PC waveguides with low-loss are designed to make the incident light split into several beams. The simulation results show that the transmission efficiency is greatly enhanced by beam splitting.","PeriodicalId":299418,"journal":{"name":"2011 IEEE International Conference on Information and Automation","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130002766","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
The hardware system of Body Impedance Measurement 人体阻抗测量硬件系统
2011 IEEE International Conference on Information and Automation Pub Date : 2011-06-06 DOI: 10.1109/ICINFA.2011.5949061
Jinhong Liao, Zhiyuan Zhou, G. Wang, Chao Hu, Yong Yin
{"title":"The hardware system of Body Impedance Measurement","authors":"Jinhong Liao, Zhiyuan Zhou, G. Wang, Chao Hu, Yong Yin","doi":"10.1109/ICINFA.2011.5949061","DOIUrl":"https://doi.org/10.1109/ICINFA.2011.5949061","url":null,"abstract":"Based on the requirements of Automated External Defibrillator (AED) system, the Body Impedance Measurement plays a very important role in the AED system. We choose the function generator, whose main chip is MAX038, the range of the signal's frequency can be 0.1Hz∼2MHz when the signal goes through an external resistor and capacitor net. Then the Voltage-Controlled Current Source (VCCS) can convert the voltage signal to current signal used to go through the body to measure. This paper focus on the hardware design of the Body Impedance Measurement system, according to the experiments, the design is easy and effective.","PeriodicalId":299418,"journal":{"name":"2011 IEEE International Conference on Information and Automation","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121624028","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
An alternative to enhanced external counterpulsation: A pilot study of ECG-driven sequential muscle stimulation 增强外部反搏动的替代方案:心电图驱动的顺序肌肉刺激的初步研究
2011 IEEE International Conference on Information and Automation Pub Date : 2011-06-06 DOI: 10.1109/ICINFA.2011.5949027
Ren Xu, Xiaochang Liu, Jia Liu, Gang Dai, Guifu Wu
{"title":"An alternative to enhanced external counterpulsation: A pilot study of ECG-driven sequential muscle stimulation","authors":"Ren Xu, Xiaochang Liu, Jia Liu, Gang Dai, Guifu Wu","doi":"10.1109/ICINFA.2011.5949027","DOIUrl":"https://doi.org/10.1109/ICINFA.2011.5949027","url":null,"abstract":"It is well documented that muscle stimulation may improve regional circulation. However, if this method can enhance systematic circulation remains unclear. In this pilot study, we designed an ECG-driven sequential muscle stimulation (ESMS) system and investigated if it is potentially capable of augmenting diastolic blood pressure as an alternative to enhanced external counterpulsation (EECP). We then used the proposed system to stimulate muscles of the hind limbs of a beagle dog at 36 V, and at the impulse frequency of 40 Hz, 70 Hz, and 100 Hz, respectively, synchronized with ECG ensuring the stimulation at diastole. We observed that ESMS increased diastole/systole pressure ratio of peak and area (DSp and DSa) evidently to 0.87 and 0.33, respectively, at 70 Hz. This encouraging result indicates that the ESMS may change hemodynamics and further study should be carried out to explore the stimulation pattern, target muscle selection, and the benefits of this method on systematic circulation.","PeriodicalId":299418,"journal":{"name":"2011 IEEE International Conference on Information and Automation","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121852965","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 improved SMS based heterogeneous mobile botnet model 基于短信的异构移动僵尸网络改进模型
2011 IEEE International Conference on Information and Automation Pub Date : 2011-06-06 DOI: 10.1109/ICINFA.2011.5948987
G. Geng, Guoai Xu, Miao Zhang, Yixian Yang, Guang Yang
{"title":"An improved SMS based heterogeneous mobile botnet model","authors":"G. Geng, Guoai Xu, Miao Zhang, Yixian Yang, Guang Yang","doi":"10.1109/ICINFA.2011.5948987","DOIUrl":"https://doi.org/10.1109/ICINFA.2011.5948987","url":null,"abstract":"Botnets have become one of the most serious security threats to the traditional Internet world. But, with the undoubted successful development of cellular network and the powerful and pervasively used smart phones, we will raise the question that whether the mobile world will also suffer from the severe botnet threats like the traditional Internet world itself? Unfortunately, from the theoretical work of Traynor et al and Mulliner et al and the report of security companies, we can see that the new attack vector is quite real. In this paper we will describe a SMS based heterogeneous mobile botnet model, show how different SMS structures can be exploited for mobile botnets. The goal of our work is to help researchers to understand the mobile botnets, and thus promote the development of countermeasures. At last, we give the security and robustness evaluation of our model.","PeriodicalId":299418,"journal":{"name":"2011 IEEE International Conference on Information and Automation","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121977676","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: 26
Mechanical designs and control system of throwable miniature reconnaissance robot 抛掷式微型侦察机器人的机械设计与控制系统
2011 IEEE International Conference on Information and Automation Pub Date : 2011-06-06 DOI: 10.1109/ICINFA.2011.5949031
Liancun Zhang, Qiang Huang, Yuancan Huang, Yue Li, Wenhua Sang, Liying Wu
{"title":"Mechanical designs and control system of throwable miniature reconnaissance robot","authors":"Liancun Zhang, Qiang Huang, Yuancan Huang, Yue Li, Wenhua Sang, Liying Wu","doi":"10.1109/ICINFA.2011.5949031","DOIUrl":"https://doi.org/10.1109/ICINFA.2011.5949031","url":null,"abstract":"Miniature mobile robots are very suitable for initiative reconnaissance and surveillance important targets of sensitive areas. However, miniaturization of robots will inevitably lead to lack of the power of locomotion. Throwable miniature robots can very kind to solve the above-mentioned problem. However, the crucial problem resulted from the small volume of miniature robots is the difficulty of packing locomotion, sensing, computing and power subsystems into constrained space. Some mechanical designs and control system of throwable miniature reconnaissance robot for indoor reconnaissance tasks were presented in the paper. Several experiments showed that the robot was useful for covert surveillance in confined spaces and can carry out reconnaissance missions by its own or by teleoperation. Moreover, experiments also showed that these mechanical designs and the control system of throwable miniature reconnaissance robot are reliable and practical.","PeriodicalId":299418,"journal":{"name":"2011 IEEE International Conference on Information and Automation","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126699611","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: 9
A screw propelling capsule robot 螺旋推进胶囊机器人
2011 IEEE International Conference on Information and Automation Pub Date : 2011-06-06 DOI: 10.1109/ICINFA.2011.5949101
H. Liang, Y. Guan, Z. Xiao, Chao Hu, Zhiyong Liu
{"title":"A screw propelling capsule robot","authors":"H. Liang, Y. Guan, Z. Xiao, Chao Hu, Zhiyong Liu","doi":"10.1109/ICINFA.2011.5949101","DOIUrl":"https://doi.org/10.1109/ICINFA.2011.5949101","url":null,"abstract":"This paper presents a novel approach to active capsule robot, traversing in a tubular and compliant environment containing solid-liquid mixture. One of the application fields is active capsule endoscopy intended to navigate inside the gastrointestinal tract for diagnosis and therapy. This robot is driven by a screw impeller, which converts rotation to axial motion in two ways: one is through fluid dynamic pressure with fluid film generated hydrodynamically; the other is through direct contact with the mucosal folds and food residue on the intestinal wall. In this paper, the design and fabrication of the capsule robot are presented in brief. A preliminary theoretical model for the working principle of the robot is built, considering both the hydrodynamic effect and the direct contact. In addition, a series of in vitro tests were carried out with several prototypes to verify the locomotion ability of the robots.","PeriodicalId":299418,"journal":{"name":"2011 IEEE International Conference on Information and Automation","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126932766","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: 29
Human-robot collaborative manipulation through imitation and reinforcement learning 通过模仿和强化学习的人机协作操作
2011 IEEE International Conference on Information and Automation Pub Date : 2011-06-06 DOI: 10.1109/ICINFA.2011.5948979
Ye Gu, Anand Thobbi, W. Sheng
{"title":"Human-robot collaborative manipulation through imitation and reinforcement learning","authors":"Ye Gu, Anand Thobbi, W. Sheng","doi":"10.1109/ICINFA.2011.5948979","DOIUrl":"https://doi.org/10.1109/ICINFA.2011.5948979","url":null,"abstract":"This paper proposes a two-phase learning framework for human-robot collaborative manipulation tasks. A table-lifting task performed jointly by a human and a humanoid robot is considered. In order to perform the task, the robot should learn to hold the table at a suitable position and then perform the lifting task cooperatively with the human. Accordingly, learning is split into two phases. The first phase enables the robot to reach out and hold one end of the table. A Programming by Demonstration (PbD) algorithm based on GMM/GMR is used to accomplish this. In the second phase the robot switches its role to an agent learning to collaborate with the human on the task. A guided reinforcement learning algorithm is developed. Using the proposed framework, the robot can successfully learn to reach and hold the table and keep the table horizontal during lifting it up with human in a reasonable amount of time.","PeriodicalId":299418,"journal":{"name":"2011 IEEE International Conference on Information and Automation","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127817346","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: 15
Study on delivery reliability of push-pull mixed supply chain 推拉混合供应链的交付可靠性研究
2011 IEEE International Conference on Information and Automation Pub Date : 2011-06-06 DOI: 10.1109/ICINFA.2011.5949069
Guohua Chen, Genbao Zhang, J. Pang
{"title":"Study on delivery reliability of push-pull mixed supply chain","authors":"Guohua Chen, Genbao Zhang, J. Pang","doi":"10.1109/ICINFA.2011.5949069","DOIUrl":"https://doi.org/10.1109/ICINFA.2011.5949069","url":null,"abstract":"After the dynamics model of push-pull mixed supply chain operations was established, delivery reliability was defined quantitatively and the simulation analysis of delivery reliability of push-pull mixed supply chain was conducted under the circumstances of disturbance of market. At the same time, the simulation of ordering cycle and target inventory's influence to delivery reliability of push-pull mixed supply chain was run. The results indicate that: for push-pull mixed supply chain, the delivery reliability can be increased only through adjusting supplier's order cycle time (not distributor's order cycle time), not through changing target inventory which only increases local delivery ratio.","PeriodicalId":299418,"journal":{"name":"2011 IEEE International Conference on Information and Automation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128940421","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
Research of Strapdown Inertial Navigation System monitor technique based on dual-axis consequential rotation 基于双轴间接旋转的捷联惯导系统监测技术研究
2011 IEEE International Conference on Information and Automation Pub Date : 2011-06-06 DOI: 10.1109/ICINFA.2011.5948988
Jian-hua Cheng, Mingyue Li, Daidai Chen, Li Chen, Junyu Shi
{"title":"Research of Strapdown Inertial Navigation System monitor technique based on dual-axis consequential rotation","authors":"Jian-hua Cheng, Mingyue Li, Daidai Chen, Li Chen, Junyu Shi","doi":"10.1109/ICINFA.2011.5948988","DOIUrl":"https://doi.org/10.1109/ICINFA.2011.5948988","url":null,"abstract":"According to the accumulation characteristic of SINS positioning error caused by inertial sensor error, this paper brought the rotation monitor technique to improve the SINS accuracy. Dual-axis consequential rotation scheme is designed by deeply analyze toward the existing single-axis and two-axis scheme. This scheme is selected as the final scheme by analyzing modulation results of constant gyro drift, the gyro scale error and the deviation of the gyro installation error. Computer simulation shows that this scheme has better modulation than single-axis and two-axis continuous scheme and can improve position accuracy of SINS effectively.","PeriodicalId":299418,"journal":{"name":"2011 IEEE International Conference on Information and Automation","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116695148","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: 12
Position domain PD control: Stability and comparison 位置域PD控制:稳定性和比较
2011 IEEE International Conference on Information and Automation Pub Date : 2011-06-06 DOI: 10.1109/ICINFA.2011.5948955
P. Ouyang, T. Dam
{"title":"Position domain PD control: Stability and comparison","authors":"P. Ouyang, T. Dam","doi":"10.1109/ICINFA.2011.5948955","DOIUrl":"https://doi.org/10.1109/ICINFA.2011.5948955","url":null,"abstract":"In this paper, a position domain PD control for contour tracking is proposed to improve the contour tracking performance. To develop the position domain control, one motion is selected as a master (reference) motion and all other motions are viewed as slave motions. The reference motion is sampled equidistantly in the position domain and used as an independent variable. A dynamic model for the slave motions is developed in the position domain by transforming the original system dynamic equations from the time domain to the position domain. After that, a position domain PD control is proposed, and the stability analysis is conducted based on the Lyapunov function method. The developed position control is applied to linear motion tracking and circular motion tracking, and the comparison study is conducted. Simulation results demonstrate the effectiveness of the position PD control compared with traditional PD control and the crossed-coupled control.","PeriodicalId":299418,"journal":{"name":"2011 IEEE International Conference on Information and Automation","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132512108","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: 9
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