Pub Date : 2013-06-23DOI: 10.1109/ASCC.2013.6606303
M. Jiménez-Lizárraga, M. Basin, Victoria Celeste Rodríguez Carreón, P. Rodriguez-Ramirez
This paper presents a near-equilibrium solution to the problem of finding open-loop Nash strategies for a stochastic polynomial differential game with incomplete information and over linear observations. Each player has a linear-quadratic cost as the individual performance index. The proposed strategy design is based on the so-called State-Dependent Riccati Equations and works effectively as is shown in a simulation example.
{"title":"Open-loop Nash equilibrium problem in polynomial stochastic differential games with incomplete information","authors":"M. Jiménez-Lizárraga, M. Basin, Victoria Celeste Rodríguez Carreón, P. Rodriguez-Ramirez","doi":"10.1109/ASCC.2013.6606303","DOIUrl":"https://doi.org/10.1109/ASCC.2013.6606303","url":null,"abstract":"This paper presents a near-equilibrium solution to the problem of finding open-loop Nash strategies for a stochastic polynomial differential game with incomplete information and over linear observations. Each player has a linear-quadratic cost as the individual performance index. The proposed strategy design is based on the so-called State-Dependent Riccati Equations and works effectively as is shown in a simulation example.","PeriodicalId":6304,"journal":{"name":"2013 9th Asian Control Conference (ASCC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84804054","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}
Pub Date : 2013-06-23DOI: 10.1109/ASCC.2013.6606132
Houbao Xu, Weiwei Hu
A numerical scheme is formulated for approximating the dynamic behavior of a reparable multi-state device, which can be described as a distributed parameter system of coupled partial and ordinary hybrid equations. The convergence issues are established by applying the Trotter-Kato Theorem, and simulation results show the effectiveness of the proposed scheme.
{"title":"Numerical analysis of a reparable multi-state device","authors":"Houbao Xu, Weiwei Hu","doi":"10.1109/ASCC.2013.6606132","DOIUrl":"https://doi.org/10.1109/ASCC.2013.6606132","url":null,"abstract":"A numerical scheme is formulated for approximating the dynamic behavior of a reparable multi-state device, which can be described as a distributed parameter system of coupled partial and ordinary hybrid equations. The convergence issues are established by applying the Trotter-Kato Theorem, and simulation results show the effectiveness of the proposed scheme.","PeriodicalId":6304,"journal":{"name":"2013 9th Asian Control Conference (ASCC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82208313","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}
Pub Date : 2013-06-23DOI: 10.1109/ASCC.2013.6606187
Guohua Jiang, Li Yu, Yuan Wu, Wenzhan Song
Smart Grid, with its advanced two-way communication mechanism, has been envisioned to improve efficiency and stability of grid operation significantly. One of the key features of smart grid is its flexible demand response mechanism based on which the energy consumers are able to schedule their energy consumptions wisely over time to trade off between its utility and the associated energy-acquisition cost. The key ingredient in consumers' demand response is the electricity price, which is normally determined and controlled by the electricity-providers or retailer. As a result, the consumers usually suffer from a potential loss of welfare due to this “unfair” pricing scheme dominated by the providers. Motivated by this consideration, in this paper we propose a cooperative energy scheduling and pricing scheme, which allows the consumers to jointly optimize its electricity consumption and his preferred payment, based on the Nash Bargaining Solution (NBS) from the microeconomics theory. Our numerical results show that the proposed scheme can effectively improve both consumers' net-welfare and provider's net-profit compared to the non-cooperative case.
{"title":"Cooperative electricity consumption scheduling and pricing for future residential smart grid","authors":"Guohua Jiang, Li Yu, Yuan Wu, Wenzhan Song","doi":"10.1109/ASCC.2013.6606187","DOIUrl":"https://doi.org/10.1109/ASCC.2013.6606187","url":null,"abstract":"Smart Grid, with its advanced two-way communication mechanism, has been envisioned to improve efficiency and stability of grid operation significantly. One of the key features of smart grid is its flexible demand response mechanism based on which the energy consumers are able to schedule their energy consumptions wisely over time to trade off between its utility and the associated energy-acquisition cost. The key ingredient in consumers' demand response is the electricity price, which is normally determined and controlled by the electricity-providers or retailer. As a result, the consumers usually suffer from a potential loss of welfare due to this “unfair” pricing scheme dominated by the providers. Motivated by this consideration, in this paper we propose a cooperative energy scheduling and pricing scheme, which allows the consumers to jointly optimize its electricity consumption and his preferred payment, based on the Nash Bargaining Solution (NBS) from the microeconomics theory. Our numerical results show that the proposed scheme can effectively improve both consumers' net-welfare and provider's net-profit compared to the non-cooperative case.","PeriodicalId":6304,"journal":{"name":"2013 9th Asian Control Conference (ASCC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79624042","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}
Pub Date : 2013-06-23DOI: 10.1109/ASCC.2013.6606156
Zhe Gao, X. Liao, Bo Shan, Hong Huang
This paper proposes a stability criterion for linear fractional-order systems with the commensurate order α satisfying 1 <; α <; 2. The angle increment of the characteristic function in a linear fractional-order system is investigated, and the stability condition with respect to the angle increment is presented in the frequency domain. By this condition, we present a stability criterion to verify the stability of a linear fractional-order system according to the arrangement of the positive real solutions of two equations with respect to the coefficients of the characteristic function and the highest order. Finally, a numerical example is given to demonstrate the effectiveness of the proposed stability criterion.
{"title":"A stability criterion for fractional-order systems with α-order in frequency domain: The 1 < α < 2 case","authors":"Zhe Gao, X. Liao, Bo Shan, Hong Huang","doi":"10.1109/ASCC.2013.6606156","DOIUrl":"https://doi.org/10.1109/ASCC.2013.6606156","url":null,"abstract":"This paper proposes a stability criterion for linear fractional-order systems with the commensurate order α satisfying 1 <; α <; 2. The angle increment of the characteristic function in a linear fractional-order system is investigated, and the stability condition with respect to the angle increment is presented in the frequency domain. By this condition, we present a stability criterion to verify the stability of a linear fractional-order system according to the arrangement of the positive real solutions of two equations with respect to the coefficients of the characteristic function and the highest order. Finally, a numerical example is given to demonstrate the effectiveness of the proposed stability criterion.","PeriodicalId":6304,"journal":{"name":"2013 9th Asian Control Conference (ASCC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84538487","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}
Pub Date : 2013-06-23DOI: 10.1109/ASCC.2013.6606082
Yutian Mao, H. Fang, L. Dou, Jie Chen
In this paper, the problem of distributed rendezvous of a network of multiple unicycles with nonholonomic kinematics is investigated. In contrast to traditional artificial potential field (APF) based approaches, decentralized and bounded time-varying continuous control protocols are developed via devising a class of smooth and bounded navigation functions which is free of local minima and nicely integrates consensus requirement, connectivity maintenance and collision avoidance, simultaneously. It is shown that the proposed bounded controllers could enable the group to converge to the common position with a common orientation while preserving the network connectivity during the system evolution if the underlying network is initially connected. Finally, simulations are conducted to verify the effectiveness of the proposed control algorithms.
{"title":"Rendezvous of nonholonomic multiple unicycles with connectivity maintenance","authors":"Yutian Mao, H. Fang, L. Dou, Jie Chen","doi":"10.1109/ASCC.2013.6606082","DOIUrl":"https://doi.org/10.1109/ASCC.2013.6606082","url":null,"abstract":"In this paper, the problem of distributed rendezvous of a network of multiple unicycles with nonholonomic kinematics is investigated. In contrast to traditional artificial potential field (APF) based approaches, decentralized and bounded time-varying continuous control protocols are developed via devising a class of smooth and bounded navigation functions which is free of local minima and nicely integrates consensus requirement, connectivity maintenance and collision avoidance, simultaneously. It is shown that the proposed bounded controllers could enable the group to converge to the common position with a common orientation while preserving the network connectivity during the system evolution if the underlying network is initially connected. Finally, simulations are conducted to verify the effectiveness of the proposed control algorithms.","PeriodicalId":6304,"journal":{"name":"2013 9th Asian Control Conference (ASCC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81823073","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}
Pub Date : 2013-06-23DOI: 10.1109/ASCC.2013.6606083
S. Salim, Z. Ismail, Mohd Fua'ad Rahmat, A. Faudzi, N. Sunar, S. I. Samsudin
This paper investigates several control strategies that potential to perform well in regulating and tracking set point of pneumatic actuator system and able to reject disturbance. The system consists of 5-port proportional valve with the dead-band flow and double rod cylinders that exhibit significant friction. Two control strategies of PID and NPID controllers with four different configurations with and without dead-zone compensators (DZC) are simulated. Three different input signals including step, sinusoidal and random waveforms are used to evaluate the performance of the proposed techniques. The effectiveness of NPID+DZC has been successfully demonstrated and proved through simulation and experimental studies.
{"title":"Tracking performance and disturbance rejection of pneumatic actuator system","authors":"S. Salim, Z. Ismail, Mohd Fua'ad Rahmat, A. Faudzi, N. Sunar, S. I. Samsudin","doi":"10.1109/ASCC.2013.6606083","DOIUrl":"https://doi.org/10.1109/ASCC.2013.6606083","url":null,"abstract":"This paper investigates several control strategies that potential to perform well in regulating and tracking set point of pneumatic actuator system and able to reject disturbance. The system consists of 5-port proportional valve with the dead-band flow and double rod cylinders that exhibit significant friction. Two control strategies of PID and NPID controllers with four different configurations with and without dead-zone compensators (DZC) are simulated. Three different input signals including step, sinusoidal and random waveforms are used to evaluate the performance of the proposed techniques. The effectiveness of NPID+DZC has been successfully demonstrated and proved through simulation and experimental studies.","PeriodicalId":6304,"journal":{"name":"2013 9th Asian Control Conference (ASCC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80191731","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}
Pub Date : 2013-06-23DOI: 10.1109/ASCC.2013.6606174
Pengyuan Zheng, Dewei Li, Y. Xi, Jun Zhang
For linear parameter varying (LPV) systems with bounded rates of parameter variations, the prediction of future system dynamics is an important issue for the control performance of robust model predictive control (RMPC). A future model prediction method is proposed. By introducing more freedom, the proposed method can predict the future system dynamics more precisely than the existing approaches, which improves the control performance of RMPC.
{"title":"Improved future model prediction and robust MPC design for LPV systems with bounded rates of parameter variations","authors":"Pengyuan Zheng, Dewei Li, Y. Xi, Jun Zhang","doi":"10.1109/ASCC.2013.6606174","DOIUrl":"https://doi.org/10.1109/ASCC.2013.6606174","url":null,"abstract":"For linear parameter varying (LPV) systems with bounded rates of parameter variations, the prediction of future system dynamics is an important issue for the control performance of robust model predictive control (RMPC). A future model prediction method is proposed. By introducing more freedom, the proposed method can predict the future system dynamics more precisely than the existing approaches, which improves the control performance of RMPC.","PeriodicalId":6304,"journal":{"name":"2013 9th Asian Control Conference (ASCC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80750177","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}
Pub Date : 2013-06-23DOI: 10.1109/ASCC.2013.6605992
Xue-Bo Chen, Chen Ma
This paper discusses the procedure of coordinated controller design under system structural perturbation when new interconnections are adding into the overall system. With the concept of pair-wise decomposition, a group of adding matrices is defined to obtain the structure-changed transformation matrices used in permuted inclusion principle. By adjusting the former controllers structure corresponding to the information structure constraints variation, the new coordinated controller is capable of achieving high performance after this structural perturbation. A numerical simulation of automatic generation control (AGC) for a four-area power system under information structure constraints addition is provided by coordinated control.
{"title":"Coordinated control of a four-area power system under structural perturbation","authors":"Xue-Bo Chen, Chen Ma","doi":"10.1109/ASCC.2013.6605992","DOIUrl":"https://doi.org/10.1109/ASCC.2013.6605992","url":null,"abstract":"This paper discusses the procedure of coordinated controller design under system structural perturbation when new interconnections are adding into the overall system. With the concept of pair-wise decomposition, a group of adding matrices is defined to obtain the structure-changed transformation matrices used in permuted inclusion principle. By adjusting the former controllers structure corresponding to the information structure constraints variation, the new coordinated controller is capable of achieving high performance after this structural perturbation. A numerical simulation of automatic generation control (AGC) for a four-area power system under information structure constraints addition is provided by coordinated control.","PeriodicalId":6304,"journal":{"name":"2013 9th Asian Control Conference (ASCC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83232792","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}
Pub Date : 2013-06-23DOI: 10.1109/ASCC.2013.6606362
Pablo Falcón, A. Barreiro, M. Díaz-Cacho
This paper is motivated by the teleoperation of a quadcopter (Parrot ARDrone). This problem is addressed within the framework of passivity and by the reset control. First, the quadcopter model is identified from input-output experimental data. Second, the plant model is passified by nonlinear gain compensation and pole/zero cancelation. Finally, the passified plant model is controlled by a reset controller. The very-strict passivity (VSP) of the reset controller has been proven and discussed. Final simulations show the validity of the approach.
{"title":"Modeling of Parrot Ardrone and passivity-based reset control","authors":"Pablo Falcón, A. Barreiro, M. Díaz-Cacho","doi":"10.1109/ASCC.2013.6606362","DOIUrl":"https://doi.org/10.1109/ASCC.2013.6606362","url":null,"abstract":"This paper is motivated by the teleoperation of a quadcopter (Parrot ARDrone). This problem is addressed within the framework of passivity and by the reset control. First, the quadcopter model is identified from input-output experimental data. Second, the plant model is passified by nonlinear gain compensation and pole/zero cancelation. Finally, the passified plant model is controlled by a reset controller. The very-strict passivity (VSP) of the reset controller has been proven and discussed. Final simulations show the validity of the approach.","PeriodicalId":6304,"journal":{"name":"2013 9th Asian Control Conference (ASCC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75876788","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}
Pub Date : 2013-06-23DOI: 10.1109/ASCC.2013.6605990
Dong Xiao, S. Shi, Zhizhong Mao, Jichun Wang
As the tube blank of seamless tube heating furnace system has some characteristics, such as multivariable, nonlinear, large lag, cross coupling etc, to predict and control the outlet temperature of tube blank is always a difficult problem in the industrial circle, and which is the main factor that affects the quality of seamless tube. Base on the PCA method, this paper puts forward TLPCR method, and use it to establish the model that can predict final temperature of the tube blank. In the end, testing the model bases on the actual production data from baosteel. According to the check and error analysis indicate that the predicted error by model can satisfy the precision requirement of industrial application.
{"title":"Modeling and control for the tube blank heating quality of seamless tube","authors":"Dong Xiao, S. Shi, Zhizhong Mao, Jichun Wang","doi":"10.1109/ASCC.2013.6605990","DOIUrl":"https://doi.org/10.1109/ASCC.2013.6605990","url":null,"abstract":"As the tube blank of seamless tube heating furnace system has some characteristics, such as multivariable, nonlinear, large lag, cross coupling etc, to predict and control the outlet temperature of tube blank is always a difficult problem in the industrial circle, and which is the main factor that affects the quality of seamless tube. Base on the PCA method, this paper puts forward TLPCR method, and use it to establish the model that can predict final temperature of the tube blank. In the end, testing the model bases on the actual production data from baosteel. According to the check and error analysis indicate that the predicted error by model can satisfy the precision requirement of industrial application.","PeriodicalId":6304,"journal":{"name":"2013 9th Asian Control Conference (ASCC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82425955","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}
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