Optimal servo problems with polynomial desired outputs and a modified performance index

a b s t r a c tThis paper proposes an approach of forming the average performance by Grey Modeling, and use an average performance as reference model for performing evolutionary computation with error type control performance index. The idea of the approach is to construct the reference model based on the performance of unknown systems when users apply evolutionary computation to fine-tune the control systems with error type performance index. We apply this approach to particle swarm optimization for searching the optimal gains of baseline PI controller of wind turbines operating at the certain set point in Region 3. In the numerical simulation part, the corresponding results demonstrate the effectiveness of Grey Modeling.

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“…Another type of performance index which shares the same concept with Linear Quadratic Regulator (LQR) is described as [11]:…”

Section: Introductionmentioning

confidence: 99%

Grey Predictor reference model for assisting particle swarm optimization for wind turbine control

Hodzic

Tai

2016

Renewable Energy

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“…As a result, the transfer function of the closed-loop system (Fig. 1) can stand for the ideal model as: Another type of performance index which shares the same concept with linear quadratic regulator (LQR) is described as [14]:…”

Section: Introductionmentioning

confidence: 99%

Title Grey Predictor Reference Model For Assisting Particle Swarm Optimization

Hodzic

2014

scjournal

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This paper proposes an approach of forming the average performance by Grey Modeling, GM, and use an average performance as reference model for doing evolutionary computation with error type performance index. The idea of the approach is to construct the reference model based on the performance of unknown systems when users apply evolutionary computation to fine-tuning the control systems with error type performance index. We apply this approach to particle swarm optimization for searching the optimal gains of baseline PI controller of wind turbines operating at the certain set point in Region 3. In the numerical simulation part, the corresponding results demonstrate the effectiveness of Grey Modeling.

show abstract

Southeast Europe Journal of Soft Computing

Can¹,

Gagula-Palalic²,

Kuşakçı³

et al.

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Optimal servo problems with polynomial desired outputs and a modified performance index

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Grey Predictor reference model for assisting particle swarm optimization for wind turbine control

Grey Predictor reference model for assisting particle swarm optimization for wind turbine control

Title Grey Predictor Reference Model For Assisting Particle Swarm Optimization

Southeast Europe Journal of Soft Computing

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