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2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)最新文献

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Design on Airborne Positioning System Based on Improved Kalman Filtering 基于改进卡尔曼滤波的机载定位系统设计
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666849
D. Shen, Chaoyang Zhao, Qiang Li, Xia Huang
{"title":"Design on Airborne Positioning System Based on Improved Kalman Filtering","authors":"D. Shen, Chaoyang Zhao, Qiang Li, Xia Huang","doi":"10.1109/ICISCAE.2018.8666849","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666849","url":null,"abstract":"For improving the efficiency of positioning during radio signal source locating, it designs airborne positioning system based on the modified Kalman filtering. Using software radio technology, FPGA is adopted to improve algorithm efficiency. The sequential fusion algorithm with Kalman filtering is introduced to TDOA-AOA joint locating. Different data observing values are uploaded to the fusion center. Finally, according to the different observing data, the optimal estimation results are obtained. Field tests show the positioning system proposed here can improve the positioning accuracy efficiency.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125601385","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 the Construction Method of Domain Semantic Knowledge Base Based on Freebase 基于Freebase的领域语义知识库构建方法研究
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666910
Deyan Chen, Hong Zhao
{"title":"Research on the Construction Method of Domain Semantic Knowledge Base Based on Freebase","authors":"Deyan Chen, Hong Zhao","doi":"10.1109/ICISCAE.2018.8666910","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666910","url":null,"abstract":"In the process of constructing a domain semantic knowledge base, reusing existing domain knowledge bases not only facilitates the sharing, integration and reuse of the domain semantic knowledge base, but also can accelerate the construction of the domain semantic knowledge base. The open and fast growing Freebase database is a good data source which can be reused to construct the domain semantic knowledge base. However, extracting domain knowledge from the Freebase RDF dump faces many challenges. Aiming at these challenges and the shortcomings of existing research, this paper proposes a method to extract domain knowledge quickly, accurately and completely from the Freebase RDF dump and describe the domain knowledge using the semantic constructs in ontology standard description languages. Finally, the method of this paper is evaluated, including the comparison and analysis of related methods with work objectives, processes, software tools used, processing results and processing performance.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126189413","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
Improvement of Cochlear Implant Coding Strategy Based on Chinese Speech Boundary Information 基于中文语音边界信息的人工耳蜗编码策略改进
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666920
Mingfei Wei, Huiqin Wang, Qingyang Fan, Li Jiang
{"title":"Improvement of Cochlear Implant Coding Strategy Based on Chinese Speech Boundary Information","authors":"Mingfei Wei, Huiqin Wang, Qingyang Fan, Li Jiang","doi":"10.1109/ICISCAE.2018.8666920","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666920","url":null,"abstract":"The cochlear implant coding strategy is generally designed for Western languages and has certain limitations in Chinese speech recognition. The Chinese speech boundary information and the advanced combination encoding (ACE) strategy are combined to improve the ACE strategy by using the information of the silence segment, the special noise segment and the syllable interval extracted from the Chinese speech boundary information, which can enhance the Chinese speech recognition ability and suppress the noise components of the noisy speech. Through objective evaluating the effect of speech enhancement by modified bark spectral distortion (MBSD), the results show that the improved ACE strategy based on Chinese speech boundary information, compared with the traditional CIS strategy and the ACE strategy, speech enhancement and the average recognition rate are improved. It can effectively improved the recognition effect of the cochlea implant on Chinese speech.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127107537","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 Optimized Face Detection Based on Adaboost Algorithm 基于Adaboost算法的人脸检测优化
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666925
Zeng Hao, Qin Feng, Lin Kaidong
{"title":"An Optimized Face Detection Based on Adaboost Algorithm","authors":"Zeng Hao, Qin Feng, Lin Kaidong","doi":"10.1109/ICISCAE.2018.8666925","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666925","url":null,"abstract":"In the real face detection, AdaBoost based algorithm usually has a higher false positive rate and loss rate. But it faces with the problem of long training time, susceptible to face deflection, obstruction and other factors. In view of the above problems, an improved face detection algorithm is proposed, which can reduce the training time and improve the training speed by using the feature processing, and the detection rate is improved by introducing the skin color detection based on YCgCr color space. Through experimental testing, the proposed algorithm can solve the occlusion, angle, light and other problems to a certain extent.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122126920","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: 10
Design of Multi-DSP Digital Signal Processing System 多dsp数字信号处理系统的设计
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/iciscae.2018.8666858
Zhang Zhaohui
{"title":"Design of Multi-DSP Digital Signal Processing System","authors":"Zhang Zhaohui","doi":"10.1109/iciscae.2018.8666858","DOIUrl":"https://doi.org/10.1109/iciscae.2018.8666858","url":null,"abstract":"This paper mainly aims at the realization of the target feature extraction algorithm based on DSP platform, introduces the structure features and advantages of TigerSHARC TS201, and uses DSP parallel structure to process and extract the data. The overall framework of the processing system is designed, and the functions of the processing system and the data flow of each chip are introduced.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131900731","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
Research on the Effectiveness Evaluation Method of Weapon System Based on Information Index 基于信息索引的武器系统效能评估方法研究
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666830
Xin Guo, Jianxun Gang, Bo Xu
{"title":"Research on the Effectiveness Evaluation Method of Weapon System Based on Information Index","authors":"Xin Guo, Jianxun Gang, Bo Xu","doi":"10.1109/ICISCAE.2018.8666830","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666830","url":null,"abstract":"Traditional weapon system effectiveness evaluation model cannot reflect the \"multiplier\" effect of information in weapon system combat effectiveness. Aiming at this problem, this paper establishes a weapon system performance evaluation model based on information index. This model introduces a capability multiplier, which can reflect information support for weapon system efficiency. On this basis, the ability index of each information subsystem is analyzed, and the coordination index between subsystems is analyzed. Finally, the model is verified by the case of gulf war.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130574902","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
Unmanned Aerial Vehicle Coverage Path Planning Algorithm Based on Cellular Automata* 基于元胞自动机的无人机覆盖路径规划算法*
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666895
Zhihua Song, Han Zhang, Fei Liu, Shitao Chen, Fa Zhang
{"title":"Unmanned Aerial Vehicle Coverage Path Planning Algorithm Based on Cellular Automata*","authors":"Zhihua Song, Han Zhang, Fei Liu, Shitao Chen, Fa Zhang","doi":"10.1109/ICISCAE.2018.8666895","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666895","url":null,"abstract":"Real-time unmanned aerial vehicle coverage path planning is a challenging task. Although different patterns are outlined and optimized, the algorithm of patterns generation given the width of the sensor’s footprint and the map with obstacles is rarely studied. A Cellular Automaton (CA) based algorithm is proposed and implemented for the spiral pattern and tested in maps with obstacles on the corner and off the edge. The CA is asynchronously updated and there is only one UAV- cell, whose time series indexes through the computing can be assigned as the coverage path. The coverage path planning algorithm proposed in the paper is fast because of the intrinsic discreteness of CA.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130612204","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: 16
Vibration Analysis of DFIG Stator Winding Inter-turn Short Circuit Fault DFIG定子绕组匝间短路故障的振动分析
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666886
Peng Qin, Zhiyan Zhang, Yusheng Sun, Hua Liu, H. Ren
{"title":"Vibration Analysis of DFIG Stator Winding Inter-turn Short Circuit Fault","authors":"Peng Qin, Zhiyan Zhang, Yusheng Sun, Hua Liu, H. Ren","doi":"10.1109/ICISCAE.2018.8666886","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666886","url":null,"abstract":"In order to study the Doubly-Fed Induction Generator (DFIG) stator winding inter-turn short circuit fault, firstly, air-gap characteristic of magnetic field after short circuit of stator winding under inter-turn is analyzed. Secondly, the formula of the air-gap flux density, air-gap permeance, air-gap magnetic field energy and the pulsating electromagnetic force acting on the stator is obtained. Finally, the vibration characteristics of the generator stator is got. For getting the signal of stator vibration, we take stator winding inter-turn short circuit experiment by using the DFIG of dynamic emulation laboratory. By analyzing the stator vibration with Hilbert-Huang Transform (HHT) method and comparing the signal of the Hilbert spectrum, the frequency component amplitude variation with time is achieved. Comparing Marginal spectrum among different signals, the fault feature parameters of stator winding inter-turn short circuit are acquired. At last, the experimental results are in good agreement with the theoretical results.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130232514","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
The Method of Electromagnetic Environment Map Construction Based on Kriging Spatial Interpolation 基于Kriging空间插值的电磁环境图构建方法
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666903
Jing Shan, W. Shao, Hong Xue, Yangli Xu, Danlei Mao
{"title":"The Method of Electromagnetic Environment Map Construction Based on Kriging Spatial Interpolation","authors":"Jing Shan, W. Shao, Hong Xue, Yangli Xu, Danlei Mao","doi":"10.1109/ICISCAE.2018.8666903","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666903","url":null,"abstract":"As an important tool for reflecting the status and situation of spectrum use in the electromagnetic environment, electromagnetic environment map has attracted wide attention in recent years. This paper proposes a method of electromagnetic environment map construction based on Kriging spatial interpolation. Firstly, the interference signal model is established with model-driven method and its correlation coefficient structure is analyzed to determine the model form of the variation function. Then, based on the data-driven approach, the measured data is used for the one-variable weighted regression method to estimate the parameters of the variation function model; Furthermore, based on the ordinary Kriging interpolation method, the optimal weighting value of each perceptual data point is calculated, and the data interpolation of each location of interest and the electromagnetic environment map in the area is generated. Compared with spatial geometric methods and functional methods, the method in this paper is based on the spatial autocorrelation analysis of global sampling points in the region, interpolation can be performed based on the spatial variation rules, and better interpolation accuracy can be obtained. Simulation results based on measured data and computer simulation data shows that the method in this paper has good accuracy and computational complexity, suitable for the construction of electromagnetic environment map.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116591221","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
An Improved Quantum Rotation Gate in Genetic Algorithm for Job Shop Scheduling Problem 一种改进的量子旋转门遗传算法求解作业车间调度问题
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666865
Ling Li, Guangzhen Cui, X. Lv, Xiaodong Sun, Huaixiao Wang
{"title":"An Improved Quantum Rotation Gate in Genetic Algorithm for Job Shop Scheduling Problem","authors":"Ling Li, Guangzhen Cui, X. Lv, Xiaodong Sun, Huaixiao Wang","doi":"10.1109/ICISCAE.2018.8666865","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666865","url":null,"abstract":"In this paper, a hybrid quantum genetic algorithm (QGA) is proposed to solve a new job shop scheduling problem. The improvement of quantum genetic algorithm is as follows: the coding of job shop scheduling problem (JSSP) is analyzed; a new quantum rotation gate is introduced to update quantum chromosome. Finally, the simulation examples show that the new quantum rotation gate improves the traditional genetic algorithm and provides powerful support for the scheduling job shop.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127136214","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
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