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2018 37th Chinese Control Conference (CCC)最新文献

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A Smooth Bounded Confidence Model Maintaining Clustering Phenomenon 保持聚类现象的光滑有界置信模型
2018 37th Chinese Control Conference (CCC) Pub Date : 2018-07-01 DOI: 10.23919/CHICC.2018.8482636
Yu Xing, H. Fang
{"title":"A Smooth Bounded Confidence Model Maintaining Clustering Phenomenon","authors":"Yu Xing, H. Fang","doi":"10.23919/CHICC.2018.8482636","DOIUrl":"https://doi.org/10.23919/CHICC.2018.8482636","url":null,"abstract":"In this paper, we propose a stochastic bounded confidence model. At every time slot, each individual receives an external social signal which is the average of opinions of its neighbors. Then agents compare the signals with their own personal biases which are defined as the initial values that ones hold. With positive probability, the agents either accept the opinion or persuade themselves with the help of personal prejudices. The probability of acceptance is reversely proportional to the opinion discrepancy between the signal and the bias. The model is modified as a continuous opinions discrete actions (CODA) model and thus is a Markov chain taking values on a finite state space. It is verified that the chain is aperiodic and finally converges in distribution to some invariant measure. The classification of states shows that the influences of distant opinions will boost consensus while the presence of personal biases promote clustering. The model also combines DeGroot model with Friedkin-Johnson model as well, by using a bounded confidence framework.","PeriodicalId":158442,"journal":{"name":"2018 37th Chinese Control Conference (CCC)","volume":"19 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":"126929146","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
Robust State Agreement of Nonlinear Multi-agent Systems Subject to Measurement Disturbances 测量扰动下非线性多智能体系统的鲁棒状态一致性
2018 37th Chinese Control Conference (CCC) Pub Date : 2018-07-01 DOI: 10.23919/CHICC.2018.8483861
Zhanxiu Wang, Tengfei Liu, Zhong-Ping Jiang
{"title":"Robust State Agreement of Nonlinear Multi-agent Systems Subject to Measurement Disturbances","authors":"Zhanxiu Wang, Tengfei Liu, Zhong-Ping Jiang","doi":"10.23919/CHICC.2018.8483861","DOIUrl":"https://doi.org/10.23919/CHICC.2018.8483861","url":null,"abstract":"This paper studies the robust state agreement of nonlinear multi-agent systems in the presence of measurement disturbances. With the switching topology satisfying a mild joint connectivity condition, it is proved that robust state agreement can be achieved if the interaction functions are radially unbounded and satisfy a sector bound condition. If the conditions are not satisfied, a local robust state agreement result is also developed.","PeriodicalId":158442,"journal":{"name":"2018 37th Chinese Control Conference (CCC)","volume":"33 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":"116122930","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
Formation Control of UGVs Based on Artificial Potential Field 基于人工势场的ugv编队控制
2018 37th Chinese Control Conference (CCC) Pub Date : 2018-07-01 DOI: 10.23919/CHICC.2018.8483701
Lv Yongshen, Yang Xuerong, Yang Yajun, Pan Shengdong
{"title":"Formation Control of UGVs Based on Artificial Potential Field","authors":"Lv Yongshen, Yang Xuerong, Yang Yajun, Pan Shengdong","doi":"10.23919/CHICC.2018.8483701","DOIUrl":"https://doi.org/10.23919/CHICC.2018.8483701","url":null,"abstract":"According to the problem of UGVs' formation control in the process of motion, a formation control method of UGVs based on artificial potential field is proposed, established on the collision avoidance, aggregation and speed matching rules of UGVs. First establish the UGVs' kinetic model in accordance to the motion rules, then design the formation control algorithm based on artificial potential field function, which is used to control the formation during the movement of UGVs. Finally, the results of simulation and physical experiment verify the effectiveness of formation control method, which is also suitable for the formation control of large-scale UGVs.","PeriodicalId":158442,"journal":{"name":"2018 37th Chinese Control Conference (CCC)","volume":"582 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":"116543862","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: 7
Privacy Preserving Second-order Consensus for WASNs wns的二阶一致性保护隐私
2018 37th Chinese Control Conference (CCC) Pub Date : 2018-07-01 DOI: 10.23919/CHICC.2018.8482574
Zhenping Chen, Baochuan Fu, Zhengtian Wu, Qiyuan Xu
{"title":"Privacy Preserving Second-order Consensus for WASNs","authors":"Zhenping Chen, Baochuan Fu, Zhengtian Wu, Qiyuan Xu","doi":"10.23919/CHICC.2018.8482574","DOIUrl":"https://doi.org/10.23919/CHICC.2018.8482574","url":null,"abstract":"Considering the privacy requirements on initial states for second-order consensus in wireless sensor and actuator networks (WSAN s), we focus on the design of one privacy-preserving second-order consensus (PPSC) protocol in a distributed way, and investigate this issue from both the viewpoints of limiting the kind of information to be broadcasted and adding random noises to the broadcasted information. We also investigate the convergence rate and the privacy level of the proposed PPSC protocol, and drive that if only limited information of one node is kept by its neighboring nodes, both its initial velocity and position states will be privacy-preserved. Finally, simulation results are presented to verify the effectiveness of the proposed algorithm.","PeriodicalId":158442,"journal":{"name":"2018 37th Chinese Control Conference (CCC)","volume":"5 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":"122337395","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
Optimal Soot Blowing Strategies in Boiler Systems with Variable Steam Flow 变流量锅炉系统的最优吹灰策略
2018 37th Chinese Control Conference (CCC) Pub Date : 2018-07-01 DOI: 10.23919/CHICC.2018.8484204
Jie Wen, Yuanhao Shi, Xiaoqiong Pang, J. Jia, Jianchao Zeng
{"title":"Optimal Soot Blowing Strategies in Boiler Systems with Variable Steam Flow","authors":"Jie Wen, Yuanhao Shi, Xiaoqiong Pang, J. Jia, Jianchao Zeng","doi":"10.23919/CHICC.2018.8484204","DOIUrl":"https://doi.org/10.23919/CHICC.2018.8484204","url":null,"abstract":"The optimal soot blowing strategies of boiler systems with variable steam flow is investigated based on Hamilton-Jacobi-Bellman (HJB) equation in this paper. A continuous time Markov process with soot deposition mode and soot blowing mode is constructed as the mathematical model of boiler systems. In order to obtain the optimal soot blowing strategies, we propose a cost function based on the constructed boiler model, and derive the corresponding value function, which is the solution of HJB equation. In particular, the elementary properties of value function are described and proved strictly. Considering the difficulty of solving the HJB equation analytically, Kushner's method is applied to get the numerical solution of HJB equation, and the experiment results are analyzed.","PeriodicalId":158442,"journal":{"name":"2018 37th Chinese Control Conference (CCC)","volume":"54 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":"122596605","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
Adaptive synchronization of fractional order chaotic systems based on modified feedback approach 基于改进反馈方法的分数阶混沌系统自适应同步
2018 37th Chinese Control Conference (CCC) Pub Date : 2018-07-01 DOI: 10.23919/CHICC.2018.8483721
Xiaomin Tian, Zhong Yang, S. Fei
{"title":"Adaptive synchronization of fractional order chaotic systems based on modified feedback approach","authors":"Xiaomin Tian, Zhong Yang, S. Fei","doi":"10.23919/CHICC.2018.8483721","DOIUrl":"https://doi.org/10.23919/CHICC.2018.8483721","url":null,"abstract":"In this paper, a modified adaptive feedback control scheme is introduced to ensure synchronization of two different fractional order chaotic systems with unknown parameters and different fractional orders. Based on the stability of fractional order system, a modified adaptive controller and an update law of parameters are developed. The proposed scheme is global and theoretically rigorous. One example is given to illustrate effectiveness of this method, in which the synchronization between fractional order Chen system and fractional order Qi system is successfully achieved. Corresponding numerical simulations are also given to verify the analytical results.","PeriodicalId":158442,"journal":{"name":"2018 37th Chinese Control Conference (CCC)","volume":"140 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":"122601814","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 Quantum Audio Watermarking Scheme 量子音频水印方案
2018 37th Chinese Control Conference (CCC) Pub Date : 2018-07-01 DOI: 10.23919/CHICC.2018.8483507
Kehan Chen, Fei Yan, Abdullah M. Iliyasu, Jianping Zhao
{"title":"A Quantum Audio Watermarking Scheme","authors":"Kehan Chen, Fei Yan, Abdullah M. Iliyasu, Jianping Zhao","doi":"10.23919/CHICC.2018.8483507","DOIUrl":"https://doi.org/10.23919/CHICC.2018.8483507","url":null,"abstract":"The study presented in this work explores the implementation of a watermarking scheme for quantum audio signals based on quantum Discrete Cosine Transformation (qDCT). The qDCT transforms the quantum host audio signal which is encoded as an FRQA (flexible representation of quantum audio) content from time domain to frequency domain and manipulates or modifies the high-frequency positions to embed the quantum watermark audio information into it. The strong energy compaction property of DCT is utilized in this scheme, i.e. after the DCT process to a digital audio, most of the signal information tends to be concentrated in a few low-frequency components and its high-frequency components could record some extra information like watermark audio. Built on the circuit model of quantum computation, the circuit networks to execute the embedding and extraction procedures of qDCT-based watermarking algorithm are designed and simulation-based experiments are conducted to demonstrate their implementation.","PeriodicalId":158442,"journal":{"name":"2018 37th Chinese Control Conference (CCC)","volume":"37 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":"114189638","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
Improved Teaching-Learning-Based Optimization Algorithm 改进的基于教与学的优化算法
2018 37th Chinese Control Conference (CCC) Pub Date : 2018-07-01 DOI: 10.23919/CHICC.2018.8483595
Junchang Zhai, Yuping Qin, Zhen Zhao, Minghai Yao
{"title":"Improved Teaching-Learning-Based Optimization Algorithm","authors":"Junchang Zhai, Yuping Qin, Zhen Zhao, Minghai Yao","doi":"10.23919/CHICC.2018.8483595","DOIUrl":"https://doi.org/10.23919/CHICC.2018.8483595","url":null,"abstract":"To improve the optimization performance of the TLBO algorithm for global optimization problem, an improved TLBO (ITLBO) algorithm with new learning scheme is proposed in this paper. In the learner phase, a no-best student learns from a random selected excellent student or an excellent student learns from teacher again according the fitness of the two mutual learners. To evaluate the performance of the proposed ITLBO algorithm, comparison with TLBO algorithm, several TLBO variants (A- TLBO, WTLBO, OTLBO, TLBO-GC) for the problem is carried out. Finally, Numerical results show that the proposed algorithm is an effective method for global optimization problems.","PeriodicalId":158442,"journal":{"name":"2018 37th Chinese Control Conference (CCC)","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":"114426313","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: 11
Non-Intrusive Load Decomposition Method Based on the Factor Hidden Markov Model 基于因子隐马尔可夫模型的非侵入式负荷分解方法
2018 37th Chinese Control Conference (CCC) Pub Date : 2018-07-01 DOI: 10.23919/CHICC.2018.8483075
Liu Song, Wu Yao, Tian Jie
{"title":"Non-Intrusive Load Decomposition Method Based on the Factor Hidden Markov Model","authors":"Liu Song, Wu Yao, Tian Jie","doi":"10.23919/CHICC.2018.8483075","DOIUrl":"https://doi.org/10.23919/CHICC.2018.8483075","url":null,"abstract":"Aiming at the problems of demanding high frequency sampling devices and the factor hidden markov model algorithm without considering the correlation between the power equipments' running states, a novel non-intrusive load monitoring and decomposition (NILMD) method which based on factor hidden markov mode is proposed in this paper. This method considers appliances' current as load feature, and establishes a mathematical model between the total current and the currents of each appliance that considers the correlation between the running states of the equipment. Then, factor hidden markov algorithm is applied to search the running states of each appliance that realizes the decomposition of power load. The experiment shows that the resolution precision of each electric equipment is improved, and the principle of the method is simple. Meanwhile, the load data required in this method can be obtained directly by the universal smart meters on the market which reduces the cost input of the hardware.","PeriodicalId":158442,"journal":{"name":"2018 37th Chinese Control Conference (CCC)","volume":"4 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":"114437316","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 anti-windup controller design for multi-propeller aerostat based on nested saturation function 基于嵌套饱和函数的多螺旋桨浮空器防卷绕控制器设计
2018 37th Chinese Control Conference (CCC) Pub Date : 2018-07-01 DOI: 10.23919/CHICC.2018.8484139
D. Sun, Li Chen, Guochang Zhang, Y. Wen, K. Liang, Xiaoliang Wang
{"title":"The anti-windup controller design for multi-propeller aerostat based on nested saturation function","authors":"D. Sun, Li Chen, Guochang Zhang, Y. Wen, K. Liang, Xiaoliang Wang","doi":"10.23919/CHICC.2018.8484139","DOIUrl":"https://doi.org/10.23919/CHICC.2018.8484139","url":null,"abstract":"This paper proposes two methods to describe the actuator amplitude and rate constraints with nested saturation function. The dynamic model of aerostat in the horizontal plane is established, and then the three order nested saturation controller is designed based on the nested saturation function. And as a result, the amplitude and rate of the actuator output are limited by the amplitude constraints of the nested function and the effectiveness of the control law is verified by simulation. The control quality is guaranteed by the state feedback controller. The advantage of the method is that the controller is simple and has strong ability to suppress disturbance.","PeriodicalId":158442,"journal":{"name":"2018 37th Chinese Control Conference (CCC)","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":"114503561","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
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