发布求助
文献互助 智能选刊 最新文献

2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC)最新文献

筛选
英文 中文
State feedback H∞ control of switched linear singularly perturbed systems 切换线性奇摄动系统的状态反馈H∞控制
2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC) Pub Date : 2016-08-01 DOI: 10.1109/CGNCC.2016.7828754
Xuan Chen, Jinxiang Chen
{"title":"State feedback H∞ control of switched linear singularly perturbed systems","authors":"Xuan Chen, Jinxiang Chen","doi":"10.1109/CGNCC.2016.7828754","DOIUrl":"https://doi.org/10.1109/CGNCC.2016.7828754","url":null,"abstract":"State feedback H∞ control problem for switched linear singularly perturbed systems (SLSPSs) is investigated in this paper. A switched linear singularly perturbed model is constructed to describe uncertain singularly perturbed systems. State feedback H∞ controller gains are obtained by solving a set of linear matrix inequalities (LMIs). A numerical example is presented to illustrate the effectiveness of the proposed approach.","PeriodicalId":426650,"journal":{"name":"2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115040495","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 elimination method for transient high frequency oscillation signal 一种瞬态高频振荡信号的消除方法
2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC) Pub Date : 2016-08-01 DOI: 10.1109/CGNCC.2016.7828777
Zhang Jianhai, Li Lianzhou, Zou Jin, Yang Yue
{"title":"An elimination method for transient high frequency oscillation signal","authors":"Zhang Jianhai, Li Lianzhou, Zou Jin, Yang Yue","doi":"10.1109/CGNCC.2016.7828777","DOIUrl":"https://doi.org/10.1109/CGNCC.2016.7828777","url":null,"abstract":"In order to eliminate the transient high frequency oscillation signal which contained in the rocket vibration signal, and extract feature frequency, the paper proposed a novel method which bases on ensemble empirical mode decomposition and correlation coefficient test. First, the vibration signal is decomposed by Ensemble empirical mode decomposition (EEMD), and a series of intrinsic mode functions (IMF) are obtained. Then, the correlation coefficient between the IMF components and the original signal is calculated, and the effective IMF components are identified by the correlation coefficient significance test. In the end, Hilbert transform (HT) method is used to analyze the effective IMF components, and the purpose of extracting the feature frequency is achieved. The extract results of simulation signal and rocket vibration signal show that this method is feasible and effective.","PeriodicalId":426650,"journal":{"name":"2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC)","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115668443","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
TOC-PID control for double integrating systems with input saturation 输入饱和双积分系统的TOC-PID控制
2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC) Pub Date : 2016-08-01 DOI: 10.1109/CGNCC.2016.7829153
Y. Yu, Chen Yang, Hong Jiang, Tianqu Zhao
{"title":"TOC-PID control for double integrating systems with input saturation","authors":"Y. Yu, Chen Yang, Hong Jiang, Tianqu Zhao","doi":"10.1109/CGNCC.2016.7829153","DOIUrl":"https://doi.org/10.1109/CGNCC.2016.7829153","url":null,"abstract":"This paper introduces a nonlinear composite control, method, i.e., a combination of time optimal control (TOC) and PID control, for double integrating systems with input saturation. The TOC part is designed to enable the time optimization. Unfortunately, it is well known that the classical TOC is not robust with respect to the system uncertainties and measurement noises. Therefore, we proposed the method to solve the drawback of TOC. In the method, when the error is small to a certain level, it will switches to the PID part to overcome the chatter problem caused by the TOC. Finally, the simulation results, approximate time optimization and fair robustness demonstrate the effectiveness and feasibility of the proposed method.","PeriodicalId":426650,"journal":{"name":"2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114707076","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
Design and simulation for hybrid LEO communication and navigation constellation 低轨道通信导航混合星座设计与仿真
2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC) Pub Date : 2016-08-01 DOI: 10.1109/CGNCC.2016.7829041
Mingqi Yang, Xurong Dong, Min Hu
{"title":"Design and simulation for hybrid LEO communication and navigation constellation","authors":"Mingqi Yang, Xurong Dong, Min Hu","doi":"10.1109/CGNCC.2016.7829041","DOIUrl":"https://doi.org/10.1109/CGNCC.2016.7829041","url":null,"abstract":"LEO satellite communication systems and LEO satellite navigation systems are imperative in various fields. Therefore, a method to design hybrid LEO constellation for communication and strengthen the capability of navigation is proposed in this paper, which takes coverage capability and precession into consideration. Firstly, the methods of selection of constellation parameters, such as altitude, inclination, and number of satellites are proposed. Then, the coverage of polar and Walker constellation are analyzed. Finally, two constellations are simulated to validate the proposed methods. The hybrid LEO constellation designed can not only be used for communication and strengthen the capability of navigation, but also has a good compatibility. The results of simulation indicate that the proposed method is feasible and effective.","PeriodicalId":426650,"journal":{"name":"2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC)","volume":"195 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114423903","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
Research on cooperative sense and avoid approaches based on ADS-B for unmanned aerial vehicle 基于ADS-B的无人机协同感知与回避方法研究
2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC) Pub Date : 2016-08-01 DOI: 10.1109/CGNCC.2016.7829019
Chunhui Zhao, Jiade Gu, Jin-wen Hu, Yang Lyu, Dong Wang
{"title":"Research on cooperative sense and avoid approaches based on ADS-B for unmanned aerial vehicle","authors":"Chunhui Zhao, Jiade Gu, Jin-wen Hu, Yang Lyu, Dong Wang","doi":"10.1109/CGNCC.2016.7829019","DOIUrl":"https://doi.org/10.1109/CGNCC.2016.7829019","url":null,"abstract":"ADS-B is regarded as a promising fashion on UAV SAA application. With the advantages of small size, low power consumption and low cost, ADS-B is easy to be integrated and applied on small UAVs, providing precise cooperative information for UAVs to perform sense and avoid tasks. In this paper, the program of cooperative sense and avoid system based on ADS-B is proposed and an experimental platform is set up. Moreover, the closed-loop rapid-exploring random tree (CL-RRT) algorithm is applied in this system. Both the experiment and simulation results show that by the CL-RRT algorithm UAVs can effectively avoid the intruder with real ADS-B data. The feasibility and superiority of the ADS-B for small UAVs are verified in performing the sense and avoid task.","PeriodicalId":426650,"journal":{"name":"2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115471435","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
Three-dimensional route planning considering threat blind area 考虑威胁盲区的三维路径规划
2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC) Pub Date : 2016-08-01 DOI: 10.1109/CGNCC.2016.7829059
Jian Guo, X. Lei
{"title":"Three-dimensional route planning considering threat blind area","authors":"Jian Guo, X. Lei","doi":"10.1109/CGNCC.2016.7829059","DOIUrl":"https://doi.org/10.1109/CGNCC.2016.7829059","url":null,"abstract":"The terrain defilade effect was utilized to propose a low altitude penetration 3D route planning method in consideration of blind space. Firstly, the digital elevation map and blind space model were established to obtain the terrain blind space range. Then, the blind space data was invocated in real-time in the planning algorithm. Lastly, A* algorithm was promoted and the planned route was smoothing processed. Simulation results show that the planned route can achieve terrain avoidance and threat avoidance by using blind space effectively. Meanwhile, the smoothing process algorithm has obtained good smoothing effects.","PeriodicalId":426650,"journal":{"name":"2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123705674","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
Path planner for UAVs navigation based on A* algorithm incorporating intersection 基于交叉口A*算法的无人机导航路径规划
2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC) Pub Date : 2016-08-01 DOI: 10.1109/CGNCC.2016.7829147
Q. Feng, Jiasheng Gao, Xiujian Deng
{"title":"Path planner for UAVs navigation based on A* algorithm incorporating intersection","authors":"Q. Feng, Jiasheng Gao, Xiujian Deng","doi":"10.1109/CGNCC.2016.7829147","DOIUrl":"https://doi.org/10.1109/CGNCC.2016.7829147","url":null,"abstract":"A combination process of A* algorithm incorporating intersection is utilized to design a path planner for unmanned aerial vehicles (UAVs) autonomous navigation. The evaluation index of candidate path points is introduced in this method. It increases the consistency of the target direction and the search direction, and ensures the path towards the direction of the target point. In order to improve the security of the planned path, a path allocation method is designed. Under the same environment of simulation, the efficiency for the UAV path planning of this method is greater compared with the mixed algorithm of Dijkstra and Dijkstra-PSO.","PeriodicalId":426650,"journal":{"name":"2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC)","volume":"02 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124473167","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
Combining numerous gyroscopes for accuracy improvement using autoregressive process for rate signal modeling 结合多个陀螺仪，利用自回归过程进行速率信号建模，提高精度
2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC) Pub Date : 2016-08-01 DOI: 10.1109/CGNCC.2016.7828892
Qiang Shen, Jieyu Liu, W. Qin, Huang Huang
{"title":"Combining numerous gyroscopes for accuracy improvement using autoregressive process for rate signal modeling","authors":"Qiang Shen, Jieyu Liu, W. Qin, Huang Huang","doi":"10.1109/CGNCC.2016.7828892","DOIUrl":"https://doi.org/10.1109/CGNCC.2016.7828892","url":null,"abstract":"A signal processing technique for gyro array is presented in this paper to reduce noise and improve the accuracy of micro-electro-mechanical system (MEMS) gyroscope. To improve the dynamic performance, the true rate is modeled by an autoregressive (AR) model instead of a random walk. According to the analysis results of the Allan variance, the measurement model is simplified and a mathematical model is established. Based on this model, a novel Kalman filter (KF) with modified estimation process for combining outputs of a gyroscope array is designed. The performance and the affect factors of the gyro array are analyzed by using a steady-state covariance. The experimental results indicate that the RMSE of the gyroscopes can be reduced from 0.4925 deg/s to 0.0034 deg/s by an array composed of six gyroscopes in static test. The dynamic test is also discussed and the validity of the proposed modeling and fusion method is proved.","PeriodicalId":426650,"journal":{"name":"2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122975374","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
The design of phase-locked loop control system based on FPGA 基于FPGA的锁相环控制系统设计
2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC) Pub Date : 2016-08-01 DOI: 10.1109/CGNCC.2016.7828877
Zhang Chao, Zhao Hui, Lin Zhe
{"title":"The design of phase-locked loop control system based on FPGA","authors":"Zhang Chao, Zhao Hui, Lin Zhe","doi":"10.1109/CGNCC.2016.7828877","DOIUrl":"https://doi.org/10.1109/CGNCC.2016.7828877","url":null,"abstract":"The space optical remote sensor has high requirements for control precision and stable performance of actuator. In this paper, the effect of steady and variable speed control system is analyzed from structure, principle and simulation, according to the characteristics of phase-locked loop control technology. In order to improve the integration of system, the hardware circuit is achieved by FPGA, and correctness is proved on the basis of the running status of motor. Results show that phase-locked loop control system designed by FPGA can realize high precision steady speed control under 0.4 per thousand, in the condition of output frequency between 600Hz and 800Hz. When speed slope don't exceed 20Hz/s, the system can obtain smooth variable speed control, and track the input signal changes precisely. The design satisfies the requirements for the control system of optical remote sensor.","PeriodicalId":426650,"journal":{"name":"2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122118691","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
Robust formation control of multiple PVTOL aircraft with parameter uncertainties 具有参数不确定性的多架垂直起降飞机鲁棒编队控制
2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC) Pub Date : 2016-08-01 DOI: 10.1109/CGNCC.2016.7828792
Yu-Chan Chen, B. Ma
{"title":"Robust formation control of multiple PVTOL aircraft with parameter uncertainties","authors":"Yu-Chan Chen, B. Ma","doi":"10.1109/CGNCC.2016.7828792","DOIUrl":"https://doi.org/10.1109/CGNCC.2016.7828792","url":null,"abstract":"In this work, the formation control problem is investigated for a group of planar vertical take-off and landing (PVTOL) aircraft. By combining the input-output linearization technology and the nonlinear time-varying tool, a distributed sliding-mode formation controller is derived guaranteeing that the multiple PVTOL aircraft come into a desired stationary formation shape with the velocities and the roll angle convergent to zero. The formation errors are showed to be asymptotically convergent to zero. Simulation results show the effectiveness of the proposed formation control algorithm.","PeriodicalId":426650,"journal":{"name":"2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122609835","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
首页 上一页
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