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2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics最新文献

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Analyzation and Simulation of Underwater Laser Communication Based on Monte Carlo Mechanism 基于蒙特卡罗机制的水下激光通信分析与仿真
2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics Pub Date : 2015-11-23 DOI: 10.1109/IHMSC.2015.252
Jiashun Huang, Yanbo Zhang, Dong'Ang Li, Shuai Ren
{"title":"Analyzation and Simulation of Underwater Laser Communication Based on Monte Carlo Mechanism","authors":"Jiashun Huang, Yanbo Zhang, Dong'Ang Li, Shuai Ren","doi":"10.1109/IHMSC.2015.252","DOIUrl":"https://doi.org/10.1109/IHMSC.2015.252","url":null,"abstract":"Underwater laser communication is an efficient communication method used in underwater environment. It has been used in many instruments to achieve high speed and wide band data transmission. In the presented paper, we simulate and analyze the affection on laser transmitting caused by random particle. We use Monte carol mechanism as tool to simulate a scenario of underwater laser communication. We focus on the relationship between density of different particles in water and the transmission area. Simulation results show that the output laser intensity under the rule of exponential distribution with the extend of communication area. We also find that although density is different the position of the strongest output light intensity is always at the second and the third line in simulation.","PeriodicalId":6592,"journal":{"name":"2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics","volume":"28 1","pages":"517-520"},"PeriodicalIF":0.0,"publicationDate":"2015-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87350200","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: 6
Co-design of Scheduling and Control for Networked Control Systems with Time-Delay and Communication Constraints 具有时延和通信约束的网络控制系统调度与控制协同设计
2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics Pub Date : 2015-11-23 DOI: 10.1109/IHMSC.2015.81
Ning Wang, Yong Zhang
{"title":"Co-design of Scheduling and Control for Networked Control Systems with Time-Delay and Communication Constraints","authors":"Ning Wang, Yong Zhang","doi":"10.1109/IHMSC.2015.81","DOIUrl":"https://doi.org/10.1109/IHMSC.2015.81","url":null,"abstract":"Scheduling and controller design problems of networked control systems subject to time-delay and communication constraints are considered in this paper. Firstly, the networked control system with time-delay is modeled as a discrete-switched system with uncertain parameters under the influence of communication sequence scheduling. Then via the average dwell time method of switched systems and Lyapunove functional, the exponential stability of the system is researched. Furthermore, based on LMI algorithm, the scheduling strategy and controller of the networked control system are co-designed and a state feedback control law design algorithm is proposed. Finally, a numerical example is provided to demonstrate the effectiveness of the algorithm.","PeriodicalId":6592,"journal":{"name":"2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics","volume":"20 1","pages":"256-259"},"PeriodicalIF":0.0,"publicationDate":"2015-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82762891","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
Fault Diagnosis of Rolling Element Bearing Based on Improved Ensemble Empirical Mode Decomposition 基于改进集成经验模态分解的滚动轴承故障诊断
2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics Pub Date : 2015-11-23 DOI: 10.1109/IHMSC.2015.154
Xiaofeng Yue, H. Shao
{"title":"Fault Diagnosis of Rolling Element Bearing Based on Improved Ensemble Empirical Mode Decomposition","authors":"Xiaofeng Yue, H. Shao","doi":"10.1109/IHMSC.2015.154","DOIUrl":"https://doi.org/10.1109/IHMSC.2015.154","url":null,"abstract":"The fault signal of rolling bearing has the characteristic of non-stationary, nonlinear and so on, the mode mixing phenomenon may occur in the process of empirical mode de-composition. Ensemble empirical mode decomposition (EEMD) algorithm is introduce random Gaussian white noise sequence in the original signal to change the local time of the signal span, Which can inhibit the mode mixing phenomenon in the process of the conventional empirical mode decomposition. On the basis of the principles of the EEMD, This paper introduced the Amplitude standard deviation criterion to select the EEMD parameters. And for each intrinsic mode function (IMF) components decomposed by correlation coefficient method to extract the effect intrinsic mode component, then through threshold and reconstructing each effective intrinsic mode function. Finally the envelop spectrum of the signal was analyzed, extracted the fault characteristics of the rolling bearings. Simulation and fault signals experimental results show that, EEMD method can be effectively applied to fault diagnosis of rolling bearings.","PeriodicalId":6592,"journal":{"name":"2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics","volume":"126 1","pages":"52-55"},"PeriodicalIF":0.0,"publicationDate":"2015-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88688349","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
Video Shot Annotation Based on Hypergraph Random Walk Algorithm 基于超图随机游走算法的视频镜头标注
2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics Pub Date : 2015-11-23 DOI: 10.1109/IHMSC.2015.92
Xianfeng Li, Yongzhao Zhan, Sen Xu
{"title":"Video Shot Annotation Based on Hypergraph Random Walk Algorithm","authors":"Xianfeng Li, Yongzhao Zhan, Sen Xu","doi":"10.1109/IHMSC.2015.92","DOIUrl":"https://doi.org/10.1109/IHMSC.2015.92","url":null,"abstract":"We introduced a semi-supervised learning framework based on hyper graph random walk algorithm (HRWA) for content-based video-shot annotation, in which a probabilistic hyper graph is used to represent the relevance relationship among the vertices (video shots). First, based on the similarity matrix computed from attribute values of video shots, a label random walk graph is built on the training set. Second, the random walk processing is carried on a hyper graph system when an unlabeled data arrives and a probability distribution among all labels is obtained. Then, the label category of each shot is determined according to the threshold. Finally, the effectiveness of HRWA is demonstrated by experiments on news video database of TRECVID 2007.","PeriodicalId":6592,"journal":{"name":"2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics","volume":"45 1","pages":"167-170"},"PeriodicalIF":0.0,"publicationDate":"2015-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81234796","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
Communication Failure in Formation Control of Multiple Robots Based on Particle Swarm Optimization Algorithm 基于粒子群优化算法的多机器人编队控制中的通信故障
2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics Pub Date : 2015-11-23 DOI: 10.1109/IHMSC.2015.218
Abbas Rabah, Qinghe Wu
{"title":"Communication Failure in Formation Control of Multiple Robots Based on Particle Swarm Optimization Algorithm","authors":"Abbas Rabah, Qinghe Wu","doi":"10.1109/IHMSC.2015.218","DOIUrl":"https://doi.org/10.1109/IHMSC.2015.218","url":null,"abstract":"In this paper, formation tracking of multiple robots is studied. The communication between robots may fail due to the noise and external disturbances. In order to overcome the communication failure between followers and leader, particle swarm algorithm is applied to estimate online the trajectory of the leader. Finally simulations are curried out to verify the effectiveness of the proposed algorithm.","PeriodicalId":6592,"journal":{"name":"2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics","volume":"PP 1","pages":"448-451"},"PeriodicalIF":0.0,"publicationDate":"2015-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84348668","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
Reliability of Headphone Equalization in Virtual Sound Reproduction 虚拟声音再现中耳机均衡的可靠性
2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics Pub Date : 2015-11-23 DOI: 10.1109/IHMSC.2015.158
Xiaoli Zhong, Bei Shi
{"title":"Reliability of Headphone Equalization in Virtual Sound Reproduction","authors":"Xiaoli Zhong, Bei Shi","doi":"10.1109/IHMSC.2015.158","DOIUrl":"https://doi.org/10.1109/IHMSC.2015.158","url":null,"abstract":"Headphone equalization, which is accomplished by multiplying the inverse of headphone-to-ear-canal transfer functions (HpTFs), is necessary in headphone-presented virtual sound reproduction. Therefore, measurement accuracy of HpTFs is vital to guarantee an authentic virtual sound reproduction. To evaluate the perceptual influence of intra-individual differences in HpTF measurements on headphone equalization and hence virtual sound reproduction, repeated measurements of HpTFs were conducted on an artificial head and human subjects, and then were analyzed using perceptual-motivated objective comparisons in three frequency ranges. Moreover, a series of psychoacoustic experiments were carried out. Results indicate that the intra-subject differences in HpTFs are inaudible in any of the frequency ranges, suggesting a single measurement is perceptually adequate to represent the individual HpTF.","PeriodicalId":6592,"journal":{"name":"2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics","volume":"40 1","pages":"87-90"},"PeriodicalIF":0.0,"publicationDate":"2015-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74556191","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 Efficient Data Transmission Strategy for Cyber-Physical Systems in the Complicated Environment 复杂环境下信息物理系统的高效数据传输策略
2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics Pub Date : 2015-11-23 DOI: 10.1109/IHMSC.2015.164
Kaifei Fang, Benhua Guo
{"title":"An Efficient Data Transmission Strategy for Cyber-Physical Systems in the Complicated Environment","authors":"Kaifei Fang, Benhua Guo","doi":"10.1109/IHMSC.2015.164","DOIUrl":"https://doi.org/10.1109/IHMSC.2015.164","url":null,"abstract":"Industrial Cyber-Physical Systems are deployed in harsh and noisy environments for process measurement and control applications. Missing or delaying of the process data may severely degrade the overall control performance. Methods compensating for the high probability of bit errors accompanying wireless transmissions in Cyber-Physical Systems are needed. In this paper, a way of combining retransmissions with real-time scheduling analysis is presented. The presented solution handles several retransmission attempts of erroneous data without jeopardizing the guaranteed delay bounds of other packets. A real-time analysis that utilizes the retransmission scheme is provided. A simulation study is presented that evaluates the performance of the retransmission scheme for bit-error rates. The results indicate a possible reduction of the message error rate by several orders of magnitude.","PeriodicalId":6592,"journal":{"name":"2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics","volume":"23 1","pages":"541-545"},"PeriodicalIF":0.0,"publicationDate":"2015-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74081785","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
A New Stability Analysis Method for Loess Slope Based on Logarithmic Spiral Curve 基于对数螺旋曲线的黄土边坡稳定性分析新方法
2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics Pub Date : 2015-11-23 DOI: 10.1109/IHMSC.2015.221
Xi-hua Long, Y. Zhao, Ling Yang
{"title":"A New Stability Analysis Method for Loess Slope Based on Logarithmic Spiral Curve","authors":"Xi-hua Long, Y. Zhao, Ling Yang","doi":"10.1109/IHMSC.2015.221","DOIUrl":"https://doi.org/10.1109/IHMSC.2015.221","url":null,"abstract":"To overcome the problem that the approximation error of the slip surface feature is bigger when using traditional methods to analyze the stability of loess slope, a new method is put forward. At first, the mathematical model was used to simplify the slip surface of loess slope as logarithmic spiral shape, and then the formula of stability coefficient was deduced to establish the mechanical analysis model of instability slope. At last, the variable-step optimization algorithm was adopted to calculate the minimum stability coefficient. The application instance shows that using logarithmic spiral curve to fit the slip surface feature can conform with the practical failure characteristic of loess slope closely. The variable-step optimization algorithm proposed can improve both convergence rate and accuracy, and its computation results are exactly consistent with the actual facts of loess slope.","PeriodicalId":6592,"journal":{"name":"2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics","volume":"31 1","pages":"323-326"},"PeriodicalIF":0.0,"publicationDate":"2015-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81070117","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
ADRC and GA Algorithm for Fixed-Wing UAV 固定翼无人机的自抗扰和遗传算法
2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics Pub Date : 2015-11-23 DOI: 10.1109/IHMSC.2015.93
Dali Zhou, Qingbo Geng, Baokui Li
{"title":"ADRC and GA Algorithm for Fixed-Wing UAV","authors":"Dali Zhou, Qingbo Geng, Baokui Li","doi":"10.1109/IHMSC.2015.93","DOIUrl":"https://doi.org/10.1109/IHMSC.2015.93","url":null,"abstract":"This paper puts forward active disturbance rejection control (ADRC) technology in the application of unmanned aerial vehicle (UAV). In order to solve the parameters optimization problem of ADRC, genetic algorithm (GA) is proposed, which does not depend on the experience of human heavily. Whose basic principle is introduced in this paper as well, then it improves the efficiency of parameters optimization. Disturbance is added to the state of flight to reflect the anti-interference ability of this combined algorithm. Finally, the simulation of F16 model is carried out to verify that the improved method has good control preference.","PeriodicalId":6592,"journal":{"name":"2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics","volume":"63 1 1","pages":"248-251"},"PeriodicalIF":0.0,"publicationDate":"2015-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80874664","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
DOA Analysis of Signal Based on Vanderpol Array 基于Vanderpol阵列的信号DOA分析
2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics Pub Date : 2015-11-23 DOI: 10.1109/IHMSC.2015.140
Zhenbiao Wei, Yonghe Chen, Xiaobing Lu, Kunpeng Zheng
{"title":"DOA Analysis of Signal Based on Vanderpol Array","authors":"Zhenbiao Wei, Yonghe Chen, Xiaobing Lu, Kunpeng Zheng","doi":"10.1109/IHMSC.2015.140","DOIUrl":"https://doi.org/10.1109/IHMSC.2015.140","url":null,"abstract":"The smart antenna system using array antenna and array signal processing technique is extended from the traditional frequency domain, the array signal processing has been quite widely applied and developed. The wave phase error has a great influence on uniform linear array direction-of-arrival (DOA) estimation accuracy and resolution. We use the chaos (banderol) uniform linear array element to form the receiving array, the chaotic system is extreme sensitivity of the input signal phase delay. Simulation result show that the chaotic linear array has very good estimation precision, multipath interference can be effectively resisted, and the receiving system has good immunity to non-Gaussian color noise.","PeriodicalId":6592,"journal":{"name":"2015 7th International Conference on Intelligent Human-Machine Systems and Cybernetics","volume":"40 1","pages":"64-67"},"PeriodicalIF":0.0,"publicationDate":"2015-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88175727","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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