Takagi-Sugeno Fuzzy Coordinated Control System with Original Plant Fuzzy State Observer for a Power Unit

Luan, Xiuchun; Han, Weijian; Young, A. J.; Zhai, Yu; Jiang, Yu

doi:10.3182/20080706-5-kr-1001.02237

Cited by 4 publications

(4 citation statements)

References 15 publications

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“…The main problems of large-scale system control are nonlinearity, time variability and uncertainty (Luan et al, 2006). Since subsystems are not independent and have interaction, and each component change may influence other variation, the whole system could not be divided into independent local loop.…”

Section: The Coordinated Control Strategy Of Ipwrmentioning

confidence: 99%

A novel coordinated control for Integrated Pressurized Water Reactor

Zhao

Xia

et al. 2015

Annals of Nuclear Energy

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Section: The Coordinated Control Strategy Of Ipwrmentioning

confidence: 99%

A novel coordinated control for Integrated Pressurized Water Reactor

Zhao

Xia

et al. 2015

Annals of Nuclear Energy

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“…It has been proved to be an effective control measure by engineering practice [16][17][18][19][20][21][22][23] that adopting state feedback to control boiler steam temperature with large hysteresis and inertia in large power plant. After the observer theory [24] using in state estimation has been created by Luenberger, it is still a study area fluent in fruits today, due to its intimate connection between its usage and fundmental concept [25][26][27][28][29][30][31][32].…”

Section: Introductionmentioning

confidence: 99%

On Robust Control System to Controlled Object of Large Change

Chen

Han

2014

AMR

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Boiler steam temperature controlled object has characteristics of full scope nonlinear and time-variable, which bring more difficulties in modeling and designing control systems. Adopting Jordan block in broad sense and algebra equivalence transform method, the description of transfer functions paragraphed can be transformed into that of state-space with changeable parameters. The researches on steady robustness of three tipical control systems shows that: to the high order inertia nonlinear and time-variable controlled object described by the same set of transfer functions, theLuenbergerfunction observer established according to its any algebra equivalence state-space description, there exists a solve matrixwith order satisfy theSylvestermatrix equation under some conditions. There presents sufficient conditions to full scope asymptotically stable of three types boiler steam temperature control systems and the regulators’ steady work points. The simulation tests and engineering practices prove the correctness of theoretical analysis and steady robustness of the systems.

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“…Everything is changing [5], In recent years, mutual infiltration and fusion happened among control methods in many sides [8][9][10][11][12][13][14][15][16], for example, multivariable frequency domain theory [6] and polynomial matrix method of control system [4,7] are cross contents of classical and modern control theory, which inflects an Inexorable trend that control science must develop according to the progress of time.…”

Section: Introductionmentioning

confidence: 99%

On Applications of Generalized Intelligent Control System Synthesis Method Based on Idea of System Generalized Performance Index

Han

Chen

2013

AMR

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Every control theory has its advantages and shortages. It is difficult to adopt single control theory or method to solve technical problems of complex control system. Taking asymptotically tracking and disturbance rejection of complex controlled object as an example, the Reference is to explore noetic method of control science, and approve the control ideas of broad the nonlinear control system performance indicators Receiving the thought of metasynthetic engineering, a generalized intelligent control system has been designed by fusing manifold control ideas, which is beneficial to bring colony wisdom into play and is accordance with opening great system study pattern, and is expansible. There has presented sufficiency conditions and proves of the system stability, and salience effect has been acquired in engineering practice.

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Takagi-Sugeno Fuzzy Coordinated Control System with Original Plant Fuzzy State Observer for a Power Unit

Cited by 4 publications

References 15 publications

A novel coordinated control for Integrated Pressurized Water Reactor

A novel coordinated control for Integrated Pressurized Water Reactor

On Robust Control System to Controlled Object of Large Change

On Applications of Generalized Intelligent Control System Synthesis Method Based on Idea of System Generalized Performance Index

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