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Study on operation energy efficiency model of chiller based on SVR 基于SVR的冷水机组运行能效模型研究
The 26th Chinese Control and Decision Conference (2014 CCDC) Pub Date : 2014-07-14 DOI: 10.1109/CCDC.2014.6852932
Yan Jun-Wei, Yu Zhou, Zhou Xuan
{"title":"Study on operation energy efficiency model of chiller based on SVR","authors":"Yan Jun-Wei, Yu Zhou, Zhou Xuan","doi":"10.1109/CCDC.2014.6852932","DOIUrl":"https://doi.org/10.1109/CCDC.2014.6852932","url":null,"abstract":"Chillers operation energy efficiency is the main factors affecting the efficiency of air conditioning systems. A chillers operation energy efficiency model and its method for a real chiller plant were proposed in this paper, whose parameters were optimized by GA optimization algorithm. Moreover, as R_RMSE (Relative Root Mean Square Error) was adopted as the evaluation of the prediction accuracy, the results showed that the prediction accuracy of SVR model based on GA optimization algorithm was better than other models, which average R_RMSE was 4.52%. The method proposed in this paper can predict the operation energy efficiency of the chiller accurately to provide basic for chiller energy efficiency analysis, fault detection and diagnosis, and optimizing control.","PeriodicalId":380818,"journal":{"name":"The 26th Chinese Control and Decision Conference (2014 CCDC)","volume":"160 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115493259","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 optimal sparseness approach for least square support vector machine 最小二乘支持向量机的最优稀疏化方法
The 26th Chinese Control and Decision Conference (2014 CCDC) Pub Date : 2014-07-14 DOI: 10.1109/CCDC.2014.6852808
Jia Luo, Shihe Chen, Le Wu, Shirong Zhang
{"title":"An optimal sparseness approach for least square support vector machine","authors":"Jia Luo, Shihe Chen, Le Wu, Shirong Zhang","doi":"10.1109/CCDC.2014.6852808","DOIUrl":"https://doi.org/10.1109/CCDC.2014.6852808","url":null,"abstract":"Least square support vector machine (LSSVM) is a well accepted process modeling technique. However, it has an instinct shortcoming as that the solution is lack of spareness. In this paper, a particle swarm optimization (PSO) based optimal spareness approach for LSSVM is proposed and validated. The spareness of LSSVM is firstly formulated as an optimization problem, where pruning percentage of the training data set is taken as the optimization variable. And then, PSO is employed to solve the spareness problem. A LSSVM model for carbon content in fly ash of utility boiler is used for algorithm validation. Long term operation data of a 600MW boiler is collected for comparison studies. The presented results convince that the PSO based optimal spareness approach exceeds the classical method, and is capable of converging to an optimal support vector set.","PeriodicalId":380818,"journal":{"name":"The 26th Chinese Control and Decision Conference (2014 CCDC)","volume":"30 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115992983","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
On event-triggered algorithm design for distributed coordination of multi-agent systems 多智能体系统分布式协调的事件触发算法设计
The 26th Chinese Control and Decision Conference (2014 CCDC) Pub Date : 2014-07-14 DOI: 10.1109/CCDC.2014.6853060
Shi Wang, Y. Fan
{"title":"On event-triggered algorithm design for distributed coordination of multi-agent systems","authors":"Shi Wang, Y. Fan","doi":"10.1109/CCDC.2014.6853060","DOIUrl":"https://doi.org/10.1109/CCDC.2014.6853060","url":null,"abstract":"This paper summarizes the development of distributed event-triggered control for multi-agent systems. Several mainstream consensus algorithms are introduced with illustration of their manner of use. The advantages and disadvantages of these algorithms have been presented with comparisons. Finally, the future research directions as well as the application areas of the distributed event-triggered control are provided.","PeriodicalId":380818,"journal":{"name":"The 26th Chinese Control and Decision Conference (2014 CCDC)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116057450","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
A cerebellar neuronal network model applying to DIVA model 应用于DIVA模型的小脑神经网络模型
The 26th Chinese Control and Decision Conference (2014 CCDC) Pub Date : 2014-07-14 DOI: 10.1109/CCDC.2014.6852562
Wu Yuanyuan, Zhang Shaobai
{"title":"A cerebellar neuronal network model applying to DIVA model","authors":"Wu Yuanyuan, Zhang Shaobai","doi":"10.1109/CCDC.2014.6852562","DOIUrl":"https://doi.org/10.1109/CCDC.2014.6852562","url":null,"abstract":"The paper presents a new cerebellar feedback-error-learning model that meets the requirement of DIVA (Directions Into Velocities of Articulators) model, and constructs a cerebellar neuronal network model that consists of 900 granular cells, 10 Golgi cells, 50 basket/stellate cells, and 10 Purkinje cells based upon neuroanatomy. By applying the new cerebellar neuronal network model to the DIVA model and then modifying the cortical DIVA circuit, simulation results show that the DIVA model can produce clear and explicit speech sounds, and the new cerebellar neuronal network model can solve the problem of the learning and maintenance of feedforward motor commands.","PeriodicalId":380818,"journal":{"name":"The 26th Chinese Control and Decision Conference (2014 CCDC)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116384935","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
First-order contiguity constraint on Traffic Analysis Zone delineation problem 交通分析区域划分问题的一阶邻近约束
The 26th Chinese Control and Decision Conference (2014 CCDC) Pub Date : 2014-07-14 DOI: 10.1109/CCDC.2014.6852708
Wang Linqing, T. Jiafu
{"title":"First-order contiguity constraint on Traffic Analysis Zone delineation problem","authors":"Wang Linqing, T. Jiafu","doi":"10.1109/CCDC.2014.6852708","DOIUrl":"https://doi.org/10.1109/CCDC.2014.6852708","url":null,"abstract":"This paper presents a kind of constraint to ensure first-order contiguity of Traffic Analysis Zone delineation problem. Based on k-median facility location model, a 0-1 integer programming mathematical presentation of the problem, with objective of minimizing heterogeneity, is given. The proposed model is compared with other three ones in terms of model complexity and time consuming. The other three models have the characteristics of ensuring not only the first-order contiguity. It is concluded from the comparison that if zone number is smaller than certain value, the proposed model terminated without a feasible solution. Otherwise, the proposed model could obtain a satisfied solution within a reasonable time. An agglomerative hierarchical clustering based heuristic algorithm then is developed to deal with the non-solution situation. Finally, a case study shows the advantage of the proposed model for solving large scale problem.","PeriodicalId":380818,"journal":{"name":"The 26th Chinese Control and Decision Conference (2014 CCDC)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116580859","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
Further results on passivity analysis of neural networks with time-varying delay 时变延迟神经网络无源性分析的进一步结果
The 26th Chinese Control and Decision Conference (2014 CCDC) Pub Date : 2014-07-14 DOI: 10.1109/CCDC.2014.6852137
Hongbing Zeng, Shenping Xiao, Chang-Fan Zhang, Gang Chen
{"title":"Further results on passivity analysis of neural networks with time-varying delay","authors":"Hongbing Zeng, Shenping Xiao, Chang-Fan Zhang, Gang Chen","doi":"10.1109/CCDC.2014.6852137","DOIUrl":"https://doi.org/10.1109/CCDC.2014.6852137","url":null,"abstract":"This paper deals with the problem of passivity analysis for neural networks with both time-varying delay and norm-bounded parameter uncertainties. By further utilizing the information of activation function and employing a reciprocally convex approach to consider the relationship between the time-varying delay and its time-varying interval, some improved delay-dependent passivity conditions are obtained, which are formulated in terms of linear matrix inequalities (LMIs) and can be readily solved by existing convex optimization algorithms. Finally, a numerical example is provided to verify the effectiveness of the proposed techniques.","PeriodicalId":380818,"journal":{"name":"The 26th Chinese Control and Decision Conference (2014 CCDC)","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122555172","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 acoustic emission source location method based on cross-correlation analysis without measuring sonic speed 不测量声速的基于互相关分析的声发射源定位方法研究
The 26th Chinese Control and Decision Conference (2014 CCDC) Pub Date : 2014-07-14 DOI: 10.1109/CCDC.2014.6852953
Jianhui Xi, Baofeng Xiao, Hongshan Ma, Qi Wang
{"title":"Research on acoustic emission source location method based on cross-correlation analysis without measuring sonic speed","authors":"Jianhui Xi, Baofeng Xiao, Hongshan Ma, Qi Wang","doi":"10.1109/CCDC.2014.6852953","DOIUrl":"https://doi.org/10.1109/CCDC.2014.6852953","url":null,"abstract":"This paper is aimed at solving the source location problem of acoustic emission (AE). Because the sonic speed will be changed along with different materials, it is very difficult to be accurately measured. This paper makes use of a method which can realize sound source localization without the measurement of sonic speed. Four AE sensors are arrayed according to the square shape, and the time difference between different sensors is calculated by the cross-correlation analysis method. Based on the SAEU2S type four channel AE instrument, experiments on a steel plate are carried out, in which we use the breaking of a pencil to imitate AE source. Experiments show that this method has high location precision.","PeriodicalId":380818,"journal":{"name":"The 26th Chinese Control and Decision Conference (2014 CCDC)","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122839226","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
A simple and efficient diagonal maze-solver for micromouse contests and intelligent mobile robot education 一款简单高效的对角线迷宫解决器，适用于微鼠比赛和智能移动机器人教育
The 26th Chinese Control and Decision Conference (2014 CCDC) Pub Date : 2014-07-14 DOI: 10.1109/CCDC.2014.6852576
Juing-Huei Su, Hsin-Hsiung Huang, Chyi-Shyong Lee
{"title":"A simple and efficient diagonal maze-solver for micromouse contests and intelligent mobile robot education","authors":"Juing-Huei Su, Hsin-Hsiung Huang, Chyi-Shyong Lee","doi":"10.1109/CCDC.2014.6852576","DOIUrl":"https://doi.org/10.1109/CCDC.2014.6852576","url":null,"abstract":"A simple and efficient time-based diagonal maze solver for classic and half-size micromouse contesets is presented in this paper. The algorithm is first developed in the graphical user interface development environment (GUIDE) of MATLAB, and then used as a training and tutorial tool for students who are involved in contests oriented projects about intelligent mobile robots. It is also found that the firmware implementation of the algorithm in a dsPIC 16-bit microcontroller consumes just 4.2ms to finish searching for the best route from the start cell to the goal area in a 16×16 maze of classic micromouse contests.","PeriodicalId":380818,"journal":{"name":"The 26th Chinese Control and Decision Conference (2014 CCDC)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114284615","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
Model and algorithm for the 4PL multi-objects routing optimization problem based on Low Carbon Logistics 基于低碳物流的第四方物流多目标路径优化问题模型与算法
The 26th Chinese Control and Decision Conference (2014 CCDC) Pub Date : 2014-07-14 DOI: 10.1109/CCDC.2014.6852732
Huang Guihong
{"title":"Model and algorithm for the 4PL multi-objects routing optimization problem based on Low Carbon Logistics","authors":"Huang Guihong","doi":"10.1109/CCDC.2014.6852732","DOIUrl":"https://doi.org/10.1109/CCDC.2014.6852732","url":null,"abstract":"With the development of Low Carbon Economy, Low Carbon Logistics has attracted more and more researches' attention. Logistics routing optimization is one of the important ways to reduce carbon emissions. Based on the analysis of practical problem, considered the cost, time and carbon emissions three properties of the route, a mathematical model of the point to point multi-objects routing optimization of the Fourth Party Logistics (4PL) is established. Through using the method of weight sum that considered the customer's behavioral factors to tackle the multi-objects problem. Considering the characteristics of the problem, a double selection strategy Ant Colony Optimization (DACO) algorithm is designed for the problem. The algorithm is tested by example analysis and numerical analysis with different parameter values and different scale of the problem. The results suggest that the algorithm is effective and efficient.","PeriodicalId":380818,"journal":{"name":"The 26th Chinese Control and Decision Conference (2014 CCDC)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122034560","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 effective color image fusion algorithm of visual and infrared night images 一种有效的视红外夜景彩色图像融合算法
The 26th Chinese Control and Decision Conference (2014 CCDC) Pub Date : 2014-07-14 DOI: 10.1109/CCDC.2014.6852683
W. Yajie, Shi Xiangbin, Li Fei, Ye Yongsheng
{"title":"An effective color image fusion algorithm of visual and infrared night images","authors":"W. Yajie, Shi Xiangbin, Li Fei, Ye Yongsheng","doi":"10.1109/CCDC.2014.6852683","DOIUrl":"https://doi.org/10.1109/CCDC.2014.6852683","url":null,"abstract":"An effective color image fusion algorithm based on NSCT(Nonsubsampled contourlet transform) and Lαβ color space is proposed for visual and infrared night image fusion, aiming at traditional fusion method suffering from no rich details and no clear target. The NSCT is applied in fusion processing because of its good properties which include multi-scale, time-frequency localization, shift invariance, and multiple directions discrimination, in order to obtaining exact position and clear image presentation of fused image. The Lαβ color space is applied to color transferring because of its no correlation. The oversaturated color of the fused image is overcome by adjusting the dynamic range of luminance component of Lαβ space. And the color of the fused image is more uniform, more natural. The experimental results show that the proposed method is effective.","PeriodicalId":380818,"journal":{"name":"The 26th Chinese Control and Decision Conference (2014 CCDC)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122130046","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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