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2010 International Conference on Intelligent Control and Information Processing最新文献

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The IP core design of PID controller based on SOPC 基于SOPC的PID控制器IP核设计
2010 International Conference on Intelligent Control and Information Processing Pub Date : 2010-09-09 DOI: 10.1109/ICICIP.2010.5565277
Suying Yang, Miaomiao Gao, Jianying Lin, Zhuohan Li
{"title":"The IP core design of PID controller based on SOPC","authors":"Suying Yang, Miaomiao Gao, Jianying Lin, Zhuohan Li","doi":"10.1109/ICICIP.2010.5565277","DOIUrl":"https://doi.org/10.1109/ICICIP.2010.5565277","url":null,"abstract":"This paper presents a method to design the PID controller IP core based on SOPC. The PID control algorithm, which is described by hardware description language on FPGA, is introducing to be the kernel of the PID controller IP Core in Quartus II 9.1 environment. Registers with parallel structure, specific Avalon bus interfaces and the drivers of the IP core are designed to achieve the transmission of the data between scheduling center and the IP core. The SOPC control system based on embedded Nios II processor with the core component PID controller IP core is designed to make temperature tests to the control object with features of first-order inertia and pure delay. The results show that, the step response of the system is of no overshoot, zero steady-state error, short rise time, and good anti-interference effect. The implementation of this design is reusable and convenient for being invoked by intelligent PID control system.","PeriodicalId":152024,"journal":{"name":"2010 International Conference on Intelligent Control and Information Processing","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129609053","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
A measurement method for roughness of micro-heterogeneous surface in deep hole 深孔微非均匀表面粗糙度的测量方法
2010 International Conference on Intelligent Control and Information Processing Pub Date : 2010-09-09 DOI: 10.1109/ICICIP.2010.5564171
W. Liu, Xiuyan Zheng, Xinghua Jia, Li Fan, Shuangjun Liu, Zhenyuan Jia
{"title":"A measurement method for roughness of micro-heterogeneous surface in deep hole","authors":"W. Liu, Xiuyan Zheng, Xinghua Jia, Li Fan, Shuangjun Liu, Zhenyuan Jia","doi":"10.1109/ICICIP.2010.5564171","DOIUrl":"https://doi.org/10.1109/ICICIP.2010.5564171","url":null,"abstract":"Due to the inherent limitations of structure and dimensional, it is difficult to measure the surface roughness of micro-heterogeneous surface in deep hole. In this paper, the microscopic image of micro-heterogeneous surface is obtained by the long working distance lenses of digital microscopic camera, firstly. Thereafter, two artificial neural network models, which take microscopic image features as the inputs, are presented to measure the surface roughness. Then, experiments on the microscopic image acquisition and roughness calibration are conducted. Finally, the analysis results indicate that the proposed measurement method is efficient and effective for evaluating the microcosmic surface roughness of micro-heterogeneous surface in deep hole.","PeriodicalId":152024,"journal":{"name":"2010 International Conference on Intelligent Control and Information Processing","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128574758","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 on design process for complex product 复杂产品设计过程研究
2010 International Conference on Intelligent Control and Information Processing Pub Date : 2010-09-09 DOI: 10.1109/ICICIP.2010.5564208
Yadong Sun, Xu Zhang, Dehao Xu
{"title":"Research on design process for complex product","authors":"Yadong Sun, Xu Zhang, Dehao Xu","doi":"10.1109/ICICIP.2010.5564208","DOIUrl":"https://doi.org/10.1109/ICICIP.2010.5564208","url":null,"abstract":"The workflow is playing a more and more important role in collaborative design due to inherent complexity of the design process. The characteristics of the development for the complex product are studied and a multi-level, modular, integrated workflow is put forward. The functions which should be provided by the workflow is discussed and based on the function the framework of workflow is set up. Then the execution pattern which takes input/output template as the drive is studied. At last, a workflow management system (WFMS) for the development of radar is illustrated.","PeriodicalId":152024,"journal":{"name":"2010 International Conference on Intelligent Control and Information Processing","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129801617","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
Exponential stability of a class of switched fuzzy delay systems 一类切换模糊时滞系统的指数稳定性
2010 International Conference on Intelligent Control and Information Processing Pub Date : 2010-09-09 DOI: 10.1109/ICICIP.2010.5564351
Hong Yang, Xiaodong Liu, Le Zhang
{"title":"Exponential stability of a class of switched fuzzy delay systems","authors":"Hong Yang, Xiaodong Liu, Le Zhang","doi":"10.1109/ICICIP.2010.5564351","DOIUrl":"https://doi.org/10.1109/ICICIP.2010.5564351","url":null,"abstract":"This paper considers the exponential stability problem for a class of switched fuzzy (SF) delay systems. A new method based on a switching technique is presented to solve this problem. A switched fuzzy delay system, which differs from existing ones, is firstly employed to describe a nonlinear system, and then some new concepts about the innovated SF delay system are introduced. Usually, this class of systems can precisely describe continuous and discrete dynamics as well as their interactions in the complex real-world systems. Next, based on the scheme of average dwell time, the switched state feedback controllers for the proposed SF delay systems are built to ensure that the relevant closed-loop system is exponentially stable. A bound on the average dwell time guaranteeing exponential stability can be explicitly calculated via the solutions of some linear matrix inequalities (LMIs). Finally, various comparisons of the elaborated examples are conducted to demonstrate the effectiveness of the proposed control design approach. All results illustrate good control performances as desired.","PeriodicalId":152024,"journal":{"name":"2010 International Conference on Intelligent Control and Information Processing","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130323406","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
Subsection various step-size adaptive algorithm and its performance in noise cancelling and magnetometer calibration 分段各种步长自适应算法及其在消噪和磁强计标定中的性能
2010 International Conference on Intelligent Control and Information Processing Pub Date : 2010-09-09 DOI: 10.1109/ICICIP.2010.5564197
M. Pan, Hongfeng Pang, Shi-tu Luo, Qi Zhang, Ruifang Xie
{"title":"Subsection various step-size adaptive algorithm and its performance in noise cancelling and magnetometer calibration","authors":"M. Pan, Hongfeng Pang, Shi-tu Luo, Qi Zhang, Ruifang Xie","doi":"10.1109/ICICIP.2010.5564197","DOIUrl":"https://doi.org/10.1109/ICICIP.2010.5564197","url":null,"abstract":"Step-size is the most important parameter in LMS adaptive algorithm, which directly influences the performance of adaptive filter. In this paper, filter parameter is theoretically calculated and subsection various step-size (SVSS) is introduced to improve stability of adaptive filter. Simulation results indicate that the new method of SVSS can solve well the contradiction between convergence rate and stability in noise cancelling. Furthermore, SVSS is introduced in calibration of three-axis magnetometer based on simulation and experiment. Obviously, experiment result shows the advantage of SVSS compared with fixed step-size and various step-size (VSS) method.","PeriodicalId":152024,"journal":{"name":"2010 International Conference on Intelligent Control and Information Processing","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126915897","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
A new algorithm for small target detection in liquid image sequence 液体图像序列中小目标检测的新算法
2010 International Conference on Intelligent Control and Information Processing Pub Date : 2010-09-09 DOI: 10.1109/ICICIP.2010.5564331
S. Song, Qin Qin
{"title":"A new algorithm for small target detection in liquid image sequence","authors":"S. Song, Qin Qin","doi":"10.1109/ICICIP.2010.5564331","DOIUrl":"https://doi.org/10.1109/ICICIP.2010.5564331","url":null,"abstract":"Small target detection is a crucial problem for impurity detection in liquid. In order to get better detection effectiveness, a new algorithm based on multi-threshold classification and forward verification is described in this article. This algorithm can detect impurity-one kind of small target in liquid, which is able to detect impurity with full intelligent. After background suppression, an adaptive multi-threshold classification is adopted for the extraction of potential targets. A time pipeline is set up for energy accumulation. After forward searching, the potential target is assessed to the real target by a reasonable threshold. The S/N sensitivity of the algorithm is greatly improved. Some experiments using real ampoule liquid have given satisfying results.","PeriodicalId":152024,"journal":{"name":"2010 International Conference on Intelligent Control and Information Processing","volume":"205 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123375715","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
Survey of FPGA low power design FPGA低功耗设计综述
2010 International Conference on Intelligent Control and Information Processing Pub Date : 2010-09-09 DOI: 10.1109/ICICIP.2010.5565246
Fuming Sun, Haiyang Wang, Fei Fu, Xiaoying Li
{"title":"Survey of FPGA low power design","authors":"Fuming Sun, Haiyang Wang, Fei Fu, Xiaoying Li","doi":"10.1109/ICICIP.2010.5565246","DOIUrl":"https://doi.org/10.1109/ICICIP.2010.5565246","url":null,"abstract":"Due to direct impact on power supply and thermal component selection, power consideration within the system power budget and operation environment is becoming increasingly important. In this paper, it analyses the sources of FPGA power consumption, present situation, design consideration, popular technologies and analysis tools, etc. It will give readers a general understanding of power consumption related design topics. Understanding where various forms of power consumption occur helps designers adjust the FPGA environment and the design characteristics to minimize power consumption and successfully meet a given power budget to maintain a reliable product.","PeriodicalId":152024,"journal":{"name":"2010 International Conference on Intelligent Control and Information Processing","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114692578","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: 17
Exponential stability of BAM type Cohen-Grossberg neural networks with delays and impulsive on time scales 时间尺度上具有时滞和脉冲的BAM型Cohen-Grossberg神经网络的指数稳定性
2010 International Conference on Intelligent Control and Information Processing Pub Date : 2010-09-09 DOI: 10.1109/ICICIP.2010.5564311
Chaolong Zhang, Wensi Ding, Fengjian Yang, Qian Wang
{"title":"Exponential stability of BAM type Cohen-Grossberg neural networks with delays and impulsive on time scales","authors":"Chaolong Zhang, Wensi Ding, Fengjian Yang, Qian Wang","doi":"10.1109/ICICIP.2010.5564311","DOIUrl":"https://doi.org/10.1109/ICICIP.2010.5564311","url":null,"abstract":"In this paper, we investigate impulsive effects on the stability a class of BAM type Cohen-Grossberg neural networks with delays and impulses. We obtain some sufficient conditions ensuring exponential stability of the impulsive system on time scales. The results extend and improve some recent works for impulsive neural networks as well as non-impulsive neural networks(or on time scales).","PeriodicalId":152024,"journal":{"name":"2010 International Conference on Intelligent Control and Information Processing","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126360304","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
Development of research on facial expression recognition 面部表情识别的研究进展
2010 International Conference on Intelligent Control and Information Processing Pub Date : 2010-09-09 DOI: 10.1109/ICICIP.2010.5565264
Lixin Chen, Ting Zhang, X. Gui, Guosheng Yang
{"title":"Development of research on facial expression recognition","authors":"Lixin Chen, Ting Zhang, X. Gui, Guosheng Yang","doi":"10.1109/ICICIP.2010.5565264","DOIUrl":"https://doi.org/10.1109/ICICIP.2010.5565264","url":null,"abstract":"Facial expression recognition is a challenging problem in computer vision, and has been actively researched currently. In this paper, the current research states of facial expression recognition are analyzed mostly from the aspects of facial expression feature extract, expression recognition methods, and facial expression database involved in the research, and a comparison is made of these methods. Finally, the research challenges are generally concluded, and the possible trends are outlined.","PeriodicalId":152024,"journal":{"name":"2010 International Conference on Intelligent Control and Information Processing","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121858756","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
Elevation-map based regional hazard detection for planetary landing 基于高程图的行星着陆区域危害检测
2010 International Conference on Intelligent Control and Information Processing Pub Date : 2010-09-09 DOI: 10.1109/ICICIP.2010.5565309
Bei Wang, Hutao Cui
{"title":"Elevation-map based regional hazard detection for planetary landing","authors":"Bei Wang, Hutao Cui","doi":"10.1109/ICICIP.2010.5565309","DOIUrl":"https://doi.org/10.1109/ICICIP.2010.5565309","url":null,"abstract":"Future planetary exploration missions will aim at landing a spacecraft in hazardous or unknown regions of a distant planet, thereby requiring an ability to autonomously detect and avoid surface hazards and land at an affirmed safe site. Descent stage is typically subdivided into several stages to detect different hazards of varying styles and sizes. This paper focuses on those large surface features that could be detected at a high altitude and we present an elevation-map based regional hazard detection algorithm using image segmentation techniques. The algorithm is tested using Martian elevation maps and testing results show that the proposed algorithm is effective at detecting typical regional hazards such as craters, ravines and ridges, and reliable in selecting a safe and cheap landing window.","PeriodicalId":152024,"journal":{"name":"2010 International Conference on Intelligent Control and Information Processing","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127962002","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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