发布求助
文献互助 智能选刊 最新文献

2018 International Conference on Control, Automation and Information Sciences (ICCAIS)最新文献

筛选
英文 中文
Resolvable Group State Estimation with Maneuver Movement Based on Labeled RFS 基于标记RFS的机动运动可分辨群体状态估计
2018 International Conference on Control, Automation and Information Sciences (ICCAIS) Pub Date : 2018-10-01 DOI: 10.1109/ICCAIS.2018.8570570
Yudong Chi, Weifeng Liu
{"title":"Resolvable Group State Estimation with Maneuver Movement Based on Labeled RFS","authors":"Yudong Chi, Weifeng Liu","doi":"10.1109/ICCAIS.2018.8570570","DOIUrl":"https://doi.org/10.1109/ICCAIS.2018.8570570","url":null,"abstract":"This paper considers the problem of tracking multiple resolvable group targets using the labeled random finite set framework. While the generalized labeled multi-Bernoulli (GLMB) filter is an efficient multi-target tracking filter, it cannot capture the the dependence or correlation between members of each group. In this paper, we introduce a group target model by incorporating graph theory into the labeled random finite set framework, which accounts for dependence between group members. We then propose a GLMB approximation of the prediction and update step of the Bayes filter for multiple resolvable group targets. Simulation are presented to benchmark the proposed filter against the GLMB filter.","PeriodicalId":223618,"journal":{"name":"2018 International Conference on Control, Automation and Information Sciences (ICCAIS)","volume":"331 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115973195","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: 5
Multi-Target Tracking with the Progressive Gaussian Probability Hypothesis Density Filter 基于渐进式高斯概率假设密度滤波的多目标跟踪
2018 International Conference on Control, Automation and Information Sciences (ICCAIS) Pub Date : 2018-10-01 DOI: 10.1109/ICCAIS.2018.8570434
Junjie Wang, Lingling Zhao, Xiaohong Su, Chunmei Shi
{"title":"Multi-Target Tracking with the Progressive Gaussian Probability Hypothesis Density Filter","authors":"Junjie Wang, Lingling Zhao, Xiaohong Su, Chunmei Shi","doi":"10.1109/ICCAIS.2018.8570434","DOIUrl":"https://doi.org/10.1109/ICCAIS.2018.8570434","url":null,"abstract":"Particle flow filter implementations of random finite set filters have been proposed to tackle the issue of jointly estimating the number of targets and states. However, errors resulting from linearization are unavoidable. This paper presents a progressive Gaussian implementation of the probability hypothesis density filter, called the PG-PHD filter. The PG-PHD filter employed the progressive Gaussian filter to predict and update instead of the particle flow filter. The proposed algorithm addresses the drawback of Gaussian particle flow filter by using the progressive Gaussian method to migrate particles to the dense regions of the posterior while no need to linear the measurement function. The simulation results show that the performance of proposed PG-PHD improved significantly compared with the particle flow PHD filter.","PeriodicalId":223618,"journal":{"name":"2018 International Conference on Control, Automation and Information Sciences (ICCAIS)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126164575","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
Modeling of Train Braking Based on Environment and Online Identification of Time Varying Parameters 基于环境的列车制动建模及时变参数在线辨识
2018 International Conference on Control, Automation and Information Sciences (ICCAIS) Pub Date : 2018-10-01 DOI: 10.1109/ICCAIS.2018.8570341
Yongze Jin, Guo Xie, Qing Zang, Le Fan, Tao Wen, Linfu Zhu
{"title":"Modeling of Train Braking Based on Environment and Online Identification of Time Varying Parameters","authors":"Yongze Jin, Guo Xie, Qing Zang, Le Fan, Tao Wen, Linfu Zhu","doi":"10.1109/ICCAIS.2018.8570341","DOIUrl":"https://doi.org/10.1109/ICCAIS.2018.8570341","url":null,"abstract":"In this paper, the mechanism of pure air emergency braking for high speed train is analyzed. Considering the influence of the actual train running environment on the braking performance, an emergency braking model based on the environment is established. The expectation maximization identification of braking model for high speed train based on sliding window is proposed, and the unobserved time varying adhesion coefficient is identified. Firstly, the position and size of the sliding window are determined. Then the adhesion coefficient is identified by expectation maximization based on sliding window. Finally, combined with gradient optimization, the optimal identification of adhesion coefficient is obtained. The simulation results show that the online identification proposed in this paper can be used to identify the adhesion coefficient quickly and accurately. Under uniform noise, the identification error and relative error of adhesion coefficient are ±0.0015 and 1.8705% respectively. The relative error and root mean square error of braking speed are 0.4038% and 0.1018 respectively. It is satisfied with the actual needs of the braking system, and the accuracy of the model and effectiveness of the online identification method can be verified.","PeriodicalId":223618,"journal":{"name":"2018 International Conference on Control, Automation and Information Sciences (ICCAIS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130324907","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
Double-layer Cubature Kalman Filter 双层Cubature卡尔曼滤波器
2018 International Conference on Control, Automation and Information Sciences (ICCAIS) Pub Date : 2018-10-01 DOI: 10.1109/ICCAIS.2018.8570334
Feng Yang, Yujuan Luo, Litao Zheng, Shaodong Chen, Jie Zou
{"title":"Double-layer Cubature Kalman Filter","authors":"Feng Yang, Yujuan Luo, Litao Zheng, Shaodong Chen, Jie Zou","doi":"10.1109/ICCAIS.2018.8570334","DOIUrl":"https://doi.org/10.1109/ICCAIS.2018.8570334","url":null,"abstract":"The cubature Kalman filter (CKF) algorithm is not suitable for non-Gaussian environments. The cubature particle filter (CPF) algorithm can solve the problem of the CKF algorithm, but it will introduce the problem of a large computational complexity. To solve the above problems, a Double-Layer Cubature Kalman Filter (DLCKF) algorithm is proposed. The DLCKF algorithm uses the state estimation of the inner CKF to replace the state transition density function of the outer CKF and updates the weights of each deterministic sampling point of the outer CKF with the latest measurements. Finally, the state estimation at each time is obtained. Simulation results show that, compared with the CKF and the CPF, the proposed algorithm not only has a low computational complexity, but also has very good estimation accuracy.","PeriodicalId":223618,"journal":{"name":"2018 International Conference on Control, Automation and Information Sciences (ICCAIS)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125627411","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 Real-Time Simulator for Processor-In-the-Loop Simulation of Small Satellites 用于小卫星处理器在环仿真的实时模拟器
2018 International Conference on Control, Automation and Information Sciences (ICCAIS) Pub Date : 2018-10-01 DOI: 10.1109/ICCAIS.2018.8570610
H. You, Kenwoo Kim, Dongwon Jung
{"title":"A Real-Time Simulator for Processor-In-the-Loop Simulation of Small Satellites","authors":"H. You, Kenwoo Kim, Dongwon Jung","doi":"10.1109/ICCAIS.2018.8570610","DOIUrl":"https://doi.org/10.1109/ICCAIS.2018.8570610","url":null,"abstract":"This paper presents a real-time simulator environment for hardware-in-the-Ioop simulation for small satellites. Based on mathematical orbit model and attitude dynamics model running in real-time, the simulator virtually enables simulating various mission scenarios for small satellites reflecting realistic orbit conditions in conjunction with the high fidelity sensor and actuator models.","PeriodicalId":223618,"journal":{"name":"2018 International Conference on Control, Automation and Information Sciences (ICCAIS)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115153429","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
A SSD-based Crowded Pedestrian Detection Method 一种基于ssd的拥挤行人检测方法
2018 International Conference on Control, Automation and Information Sciences (ICCAIS) Pub Date : 2018-10-01 DOI: 10.1109/ICCAIS.2018.8570435
Wenjing Zhang, Lihua Tian, Chen Li, Haojia Li
{"title":"A SSD-based Crowded Pedestrian Detection Method","authors":"Wenjing Zhang, Lihua Tian, Chen Li, Haojia Li","doi":"10.1109/ICCAIS.2018.8570435","DOIUrl":"https://doi.org/10.1109/ICCAIS.2018.8570435","url":null,"abstract":"Pedestrian detection has become a significant research topic in the field of computer vision. The performance of existing methods based on deep learning is not so good in pedestrian detection for complex background. Considering the problem of pedestrian detection in complex scenes with small and crowded objects, we propose a SSD-based crowded pedestrian detection method in this paper. Firstly, we increase density of default boxes on the horizontal direction by setting an offset, which can effectively eliminate the influence of missing matching default boxes and separate a person from the crowd much easier. So our detector is more suitable for complex scenes. Secondly, SSD is designed for general object detection, thus it is unfit for pedestrian detection because of the large aspect ratio of pedestrians. Therefore, we adopt abnormal 5*1 convolutional kernels instead of the standard 3*3 ones in order to adapt to pedestrian detection. Finally, we present experimental results on public benchmark datasets including Caltech dataset and INRIA dataset, which indicate that our method has better performance for pedestrian detection.","PeriodicalId":223618,"journal":{"name":"2018 International Conference on Control, Automation and Information Sciences (ICCAIS)","volume":"24 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116406872","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
A Multi-Cell State Estimator Based on Contour Pheromone Field Prediction and Update 基于轮廓信息素场预测和更新的多细胞状态估计器
2018 International Conference on Control, Automation and Information Sciences (ICCAIS) Pub Date : 2018-10-01 DOI: 10.1109/ICCAIS.2018.8570447
Yidan Sun, Benlian Xu, Shiqin Sun, Zhen Sun
{"title":"A Multi-Cell State Estimator Based on Contour Pheromone Field Prediction and Update","authors":"Yidan Sun, Benlian Xu, Shiqin Sun, Zhen Sun","doi":"10.1109/ICCAIS.2018.8570447","DOIUrl":"https://doi.org/10.1109/ICCAIS.2018.8570447","url":null,"abstract":"The estimate of cell morphological parameter provides a fundamental basis for the diagnosis of diseases. Contour, as a key element of morphology, encapsulates a large number of details during cell growth, which assists biologist in judging the pathological state of cells. With this application in mind, we propose a novel multi-cell tracking algorithm fully based on the prediction and update of contour pheromone field. To accelerate the formation of pheromone field at the current frame, the pheromone field in the previous frame is predicted and obtained by a general linear model in the current frame. During the update, to ensure that the pheromone field keeps in consistence with the true cell contour, a gray-scale variance based decision model is developed and a gray gradient based model of pheromone propagation are designed as well. Experiment results show that the proposed approach can accurately and automatically estimate cell contours, and shows the superiority compared with other methods.","PeriodicalId":223618,"journal":{"name":"2018 International Conference on Control, Automation and Information Sciences (ICCAIS)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127520987","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 Integrity Monitoring Performance Test Method of GNSS-Based Train Positioning Units 基于gnss的列车定位单元完整性监测性能测试方法研究
2018 International Conference on Control, Automation and Information Sciences (ICCAIS) Pub Date : 2018-10-01 DOI: 10.1109/ICCAIS.2018.8570500
Mei-Hao Yang, Jiang Liu, B. Cai, Tao Wen
{"title":"Research on Integrity Monitoring Performance Test Method of GNSS-Based Train Positioning Units","authors":"Mei-Hao Yang, Jiang Liu, B. Cai, Tao Wen","doi":"10.1109/ICCAIS.2018.8570500","DOIUrl":"https://doi.org/10.1109/ICCAIS.2018.8570500","url":null,"abstract":"With the rapid increasing applications of Global Navigation Satellite System (GNSS) technology in railway train control systems, the specific performance test and evaluation methods and platforms for train positioning units have received more attention in recent years. Considering the varieties and uncertainties in the environmental conditions and critical requirement of safety for railway trains, commercial grade GNSS receivers may not meet specified requirements in safety-related railway operations. In this paper, composition of the GNSS-based train positioning units is presented, where an overlay module for autonomous integrity monitoring is integrated. It enables the implementation of GNSS-based train positioning units under different conditions, even with faults or failures in the raw measurements. Performance properties and the test process of the positioning units are introduced, and the integrity monitoring performance test method dedicated to the train positioning application is designed. Based on results from different testing objects, the feasibility of the frame for test and effectiveness of the presented performance evaluation method are demonstrated, which show the potentials in safety-related GNSS railway applications in the future.","PeriodicalId":223618,"journal":{"name":"2018 International Conference on Control, Automation and Information Sciences (ICCAIS)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127843766","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 Comprehensive Performance Improvement of Laser-Guided Missile System 激光制导导弹系统综合性能改进研究
2018 International Conference on Control, Automation and Information Sciences (ICCAIS) Pub Date : 2018-10-01 DOI: 10.1109/ICCAIS.2018.8570486
Kai Yang, Nizhi Wang, Fei Ma, Lihao Wang
{"title":"Research on Comprehensive Performance Improvement of Laser-Guided Missile System","authors":"Kai Yang, Nizhi Wang, Fei Ma, Lihao Wang","doi":"10.1109/ICCAIS.2018.8570486","DOIUrl":"https://doi.org/10.1109/ICCAIS.2018.8570486","url":null,"abstract":"This paper focuses on the problems as the fault mechanism of the laser guided air-to-ground missile dropped at close range fault and flied over target fault. A temperature compensation algorithm on the seeker's output slope has been proposed, which can improve the missile hit accuracy. Mathematical simulation and hardware-in-the-loop simulation have shown that the algorithm can effectively solve the technical problems of the missile in practical applications and improve the comprehensive performance of the weapon system.","PeriodicalId":223618,"journal":{"name":"2018 International Conference on Control, Automation and Information Sciences (ICCAIS)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116869705","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
Image Copy-Move Forgery Detection Based on SIFT-BRISK 基于SIFT-BRISK的图像复制-移动伪造检测
2018 International Conference on Control, Automation and Information Sciences (ICCAIS) Pub Date : 2018-10-01 DOI: 10.1109/ICCAIS.2018.8570513
Tianyang Du, Lihua Tian, Chen Li
{"title":"Image Copy-Move Forgery Detection Based on SIFT-BRISK","authors":"Tianyang Du, Lihua Tian, Chen Li","doi":"10.1109/ICCAIS.2018.8570513","DOIUrl":"https://doi.org/10.1109/ICCAIS.2018.8570513","url":null,"abstract":"Copy-move forgery is the most common type of image forgery. SIFT is widely used in copy-move forgery detection due to its excellent scale invariance and rotation invariance. However, the detection efficiency of the traditional SIFT-based method has not performed very well because its high-dimensional feature descriptors leads to a long time of feature extracting and matching. In this paper we propose an efficient method for copy-move forgery detection. First, for the forged image, we determine the SIFT keypoints with scale and position information. Then, we use BRISK algorithm to generate a binary feature descriptor for each keypoint. Finally, we can use Hamming distance to quickly match similar keypoints. The experimental results show that the proposed method obtains a significant improvement in the speed of forgery detection under the premise of better robustness.","PeriodicalId":223618,"journal":{"name":"2018 International Conference on Control, Automation and Information Sciences (ICCAIS)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126512191","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信
小红书