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2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA)最新文献

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Novel dual demand side management (2DSM) scheme in optimizing utilization of available power 一种优化可用电力利用的新型双需求侧管理方案
2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA) Pub Date : 2013-04-16 DOI: 10.1109/CICA.2013.6611680
Muhammad Gary Shafer, K. A. Bakar, F. Ramadhani
{"title":"Novel dual demand side management (2DSM) scheme in optimizing utilization of available power","authors":"Muhammad Gary Shafer, K. A. Bakar, F. Ramadhani","doi":"10.1109/CICA.2013.6611680","DOIUrl":"https://doi.org/10.1109/CICA.2013.6611680","url":null,"abstract":"This paper presents a novel Dual Demand Side Management (2DSM) scheme in order to optimize utilization of available power supply. This scheme combines two method i.e. Direct Load Control (DLC) schedule and proposed Dynamic Power Allocation (DPA). DLC is used to reduce peak load occurrence. In order to maintain the customer satisfaction and comfort level, DLC work based on schedule and load priority technique. Meanwhile, DPA is used to reduce waste power in the system. This method will allocate the waste power to cluster that need more power based on customer power demand request and cluster power exchange program. The allocation process is conducted by adjusting power threshold of customer dynamic Circuit Breaker (CB). Load profile data from twelve feeders on three substations is used as input data. This scheme is simulated using simulator that written in VB. net. The simulation result shows this scheme can reduce peak load and allocate waste power effectively.","PeriodicalId":424622,"journal":{"name":"2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122340359","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
Local stability and stabilization of discrete-time Takagi-Sugeno fuzzy systems using bounded variation rates of the membership functions 基于隶属函数有界变化率的离散时间Takagi-Sugeno模糊系统的局部稳定性和镇定
2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA) Pub Date : 2013-04-16 DOI: 10.1109/CICA.2013.6611665
Dong Hwan Lee
{"title":"Local stability and stabilization of discrete-time Takagi-Sugeno fuzzy systems using bounded variation rates of the membership functions","authors":"Dong Hwan Lee","doi":"10.1109/CICA.2013.6611665","DOIUrl":"https://doi.org/10.1109/CICA.2013.6611665","url":null,"abstract":"This paper deals with the problems of local stability analysis, local stabilization, and the computation of invariant subsets of the domain of attraction for discrete-time Takagi-Sugeno fuzzy systems. Fuzzy Lyapunov-based local stability and stabilization conditions are presented by focusing on the case when bounds on variation rates of the membership functions are a priori given. The mean value theorem and polytopic bounds on the gradient of the membership functions are used to consider the relation between membership functions at samples k and k + 1. The conditions are eigenvalue problems, which are solvable via convex optimizations. Examples compare the proposed conditions with existing tests.","PeriodicalId":424622,"journal":{"name":"2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124590465","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: 12
Robust output feedback control of T-S fuzzy time-delay systems T-S模糊时滞系统的鲁棒输出反馈控制
2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA) Pub Date : 2013-04-16 DOI: 10.1109/CICA.2013.6611662
Chian-Song Chiu, W. Yang, Tung-Sheng Chiang
{"title":"Robust output feedback control of T-S fuzzy time-delay systems","authors":"Chian-Song Chiu, W. Yang, Tung-Sheng Chiang","doi":"10.1109/CICA.2013.6611662","DOIUrl":"https://doi.org/10.1109/CICA.2013.6611662","url":null,"abstract":"This paper proposes output feedback control for uncertain T-S fuzzy systems with state and input delays. First, a fuzzy observer-based dynamic control method is introduced for stabilizing uncertain time-delay fuzzy systems. Based on the dynamic control scheme, the input delay is decoupled with the system states, so that the stability condition becomes simpler. Then, the robust stability conditions are derived and converted to solving linear matrix inequality problems (LMIPs) by a novel Lyapunov function. In turn, the controller and observer gains are able to be separately designed even in the presence of modeling uncertainty, state delay, and input delay. In comparison with current literatures, the controlled states and state estimation errors are guaranteed to be asymptotically stable with more relaxed conditions on the time delays. Numerical simulation and comparison results demonstrate the expected performance.","PeriodicalId":424622,"journal":{"name":"2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA)","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124208721","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
Optimal formation of robots by convex hull and particle swarm optimization 基于凸包和粒子群优化的机器人最优队形
2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA) Pub Date : 2013-04-16 DOI: 10.1109/CICA.2013.6611670
Jun Liu, Hongbin Ma, X. Ren, M. Fu
{"title":"Optimal formation of robots by convex hull and particle swarm optimization","authors":"Jun Liu, Hongbin Ma, X. Ren, M. Fu","doi":"10.1109/CICA.2013.6611670","DOIUrl":"https://doi.org/10.1109/CICA.2013.6611670","url":null,"abstract":"Formation control problem has been extensively investigated in the literature of multi-agent systems, robotics, and control, etc. Our previous work mainly concentrated on the theoretic study of line formation with three robots, however, it is hard to handle with the formation problem whose number of robots is strictly larger than 3. In order to effectively overcome this problem, this paper incorporates convex hull and the standard PSO algorithm to design the typical formation of several robots. Firstly, on the basis of convex hull of robots, objective function, corresponding to several constraints, is given by the new convex hull method. Secondly, the standard PSO algorithm is adopted to search for the desired positions of several robots to minimize the objective function and satisfy the formation constraints. To demonstrate the effectiveness of the proposed algorithm, numerical results, regarding the formation of several ships in the realistic ocean, mainly concentrate on triangle formation, diamond formation and regular polygon formation.","PeriodicalId":424622,"journal":{"name":"2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133444374","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
An effective shuffled frog-leaping algorithm for the flexible job-shop scheduling problem 求解柔性作业车间调度问题的一种有效的洗刷蛙跳算法
2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA) Pub Date : 2013-04-16 DOI: 10.1109/CICA.2013.6611673
Ye Xu, Ling Wang, Shengyao Wang
{"title":"An effective shuffled frog-leaping algorithm for the flexible job-shop scheduling problem","authors":"Ye Xu, Ling Wang, Shengyao Wang","doi":"10.1109/CICA.2013.6611673","DOIUrl":"https://doi.org/10.1109/CICA.2013.6611673","url":null,"abstract":"As an extension of the classic job-shop scheduling problem (JSP), the flexible job-shop (FJSP) is NP-hard and has a wide application background. In this paper, a shuffled frog-leaping algorithm (SFLA) based algorithm is proposed for solving the FJSP. First, the SFLA employs a hybrid encoding scheme in which two sequences are used to illustrate both operation order sequence and machines assignment. Second, a special bi-Ievel crossover scheme as a local search scheme based on the critical path is incorporated in the framework of the memetic search. The searching ability of the modified SFLA can be well balanced between exploration and exploitation. Furthermore, the influence of the parameter setting is also investigated and suitable parameters are suggested. Numerical simulation and comparisons based on the well-known benchmark problems indicates the effectiveness of the SFLA for solving the problem.","PeriodicalId":424622,"journal":{"name":"2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131353330","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: 6
Mobile augmented reality based interactive teaching & learning system with low computation approach 基于移动增强现实的低计算交互式教与学系统
2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA) Pub Date : 2013-04-16 DOI: 10.1109/CICA.2013.6611669
S. Prasad, S. K. Peddoju, D. Ghosh
{"title":"Mobile augmented reality based interactive teaching & learning system with low computation approach","authors":"S. Prasad, S. K. Peddoju, D. Ghosh","doi":"10.1109/CICA.2013.6611669","DOIUrl":"https://doi.org/10.1109/CICA.2013.6611669","url":null,"abstract":"This paper presents a fast and efficient hand gesture based mobile augmented reality (MAR) system for interactive classroom. It provides a complex visual augmented layer over static slides to understand the concepts more clearly without touching the computer devices or using whiteboard. Simple hand gestures are used to interact with slides while presenting in the classroom or in any conference room with high accuracy and efficiency without any expensive hardware. The gesture path is tracked continuously using a color tracking algorithm proposed. A decision tree is used to make the decisions based on the gestures. The preliminary result indicates that the gesture recognition rate is near about approximately 94% and it is mostly acceptable. This enhances the user's interaction level with immersive feeling in immersive environment.","PeriodicalId":424622,"journal":{"name":"2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129795779","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
Modelling of a 4WS4WD vehicle and its control for path tracking 4WS4WD车辆建模及其路径跟踪控制
2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA) Pub Date : 2013-04-16 DOI: 10.1109/CICA.2013.6611677
Michael R. Woods, J. Katupitiya
{"title":"Modelling of a 4WS4WD vehicle and its control for path tracking","authors":"Michael R. Woods, J. Katupitiya","doi":"10.1109/CICA.2013.6611677","DOIUrl":"https://doi.org/10.1109/CICA.2013.6611677","url":null,"abstract":"This paper presents a dynamic model representing the rigid body motion of a four wheel steer and four wheel drive (4WS4WD) vehicle which also takes into account the rotational dynamics of the individual wheels as well as the tyre terrain interactions. It also presents a modified pursuit algorithm taking into account the kinematic constraints as well as a decentralized wheel propulsion control system. Simulation results are presented to show the model validation and the successful implementation of the path tracking algorithm.","PeriodicalId":424622,"journal":{"name":"2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123350003","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: 12
Adaptive control and synchronization of a class of chaotic systems in which all parameters are unknown 一类参数未知混沌系统的自适应控制与同步
2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA) Pub Date : 2013-04-16 DOI: 10.1109/CICA.2013.6611674
Chyun-Chau Fuh, Hsun-Heng Tsai
{"title":"Adaptive control and synchronization of a class of chaotic systems in which all parameters are unknown","authors":"Chyun-Chau Fuh, Hsun-Heng Tsai","doi":"10.1109/CICA.2013.6611674","DOIUrl":"https://doi.org/10.1109/CICA.2013.6611674","url":null,"abstract":"This paper proposes an adaptive algorithm for the control and synchronization of a class of second order chaotic systems which exact dynamics or parameters are unknown in priori. The proposed control scheme includes a feedback controller and a feedforward compensator. Both the gains of the controller and the compensator are updated by an adaptation algorithm derived from Model Reference Adaptive Control (MRAC) theory. In the proposed approach, the optimal adaptation gains are identified using the NeIder-Mead simplex algorithm. This algorithm does not require the derivatives of the performance index to be optimized, and is therefore particularly applicable to complex systems or problems with undifferentiable elements, discontinuities or uncertainties. The feasibility and effectiveness of the proposed approach are demonstrated by way of numerical simulations using general Duffing's systems for illustration purposes.","PeriodicalId":424622,"journal":{"name":"2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA)","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127003786","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
Minimal overshoot direct torque control for permanent magnet synchronous motors using Hybrid Bacteria Foraging-Particle Swarm Optimization 基于混合细菌觅食-粒子群优化的永磁同步电机最小超调直接转矩控制
2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA) Pub Date : 2013-04-16 DOI: 10.1109/CICA.2013.6611671
E. Bayoumi
{"title":"Minimal overshoot direct torque control for permanent magnet synchronous motors using Hybrid Bacteria Foraging-Particle Swarm Optimization","authors":"E. Bayoumi","doi":"10.1109/CICA.2013.6611671","DOIUrl":"https://doi.org/10.1109/CICA.2013.6611671","url":null,"abstract":"This paper presents a robust torque, flux and speed controller's design method for permanent magnet synchronous motor (PMSM) drive using Direct Torque Control (DTC). A simple algorithm is presented to adjust the parameters of torque, flux and speed controllers. This mini-max optimization problem is solved using Hybrid Bacteria Foraging-Particle Swarm Optimization Approach (BF-PSO). The solution thus obtained is global optimal and robust. The proposed technique eliminates common problems including; torque ripples, low speed and integration drift. As well as it characterized by fast tracking capability, minimal overshoot responses, and robust to load disturbances and low speed operation. Results prove the effectiveness and viability of the proposed technique.","PeriodicalId":424622,"journal":{"name":"2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA)","volume":"747 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114001926","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
Nonlinear latent variable regression 非线性潜变量回归
2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA) Pub Date : 2013-04-16 DOI: 10.1109/CICA.2013.6611667
Muddu Madakyaru, M. Nounou, H. Nounou
{"title":"Nonlinear latent variable regression","authors":"Muddu Madakyaru, M. Nounou, H. Nounou","doi":"10.1109/CICA.2013.6611667","DOIUrl":"https://doi.org/10.1109/CICA.2013.6611667","url":null,"abstract":"Many operations, such as monitoring and control, require the availability of some key process variables. When these variables are difficult to measure, it is usually relied on inferential models that can be used to estimate these variables from other easier-to-measure variables. Latent variable regression (LVR) techniques, such as principal component regression (PCR), partial least square (PLS), and regularized canonical correlation analysis (RCCA), are commonly used as inferential models. In this paper, these linear LVR modeling techniques are first reviewed, and then a new algorithm that extends these LVR modeling techniques to nonlinear processes is presented. The developed nonlinear LVR (NLLVR) modeling algorithm utilizes nonlinear functions in the form of polynomials to capture the nonlinear relationships between the latent variables are the model output. The structures of these polynomials as well as the number of latent variables used are optimized using cross validation. The performances of the developed NLLVR modeling techniques are illustrated and compared with those the conventional linear LVR techniques (PCR, PLS, and RCCA). This comparison is performed using two examples, one using synthetic data and the other using simulated distillation column data. The results of both examples show that a significant improvement in model predictions can be achieved using the NLLVR modeling methods.","PeriodicalId":424622,"journal":{"name":"2013 IEEE Symposium on Computational Intelligence in Control and Automation (CICA)","volume":"266 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114607263","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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