نتایج جستجو برای: multi stage controller

تعداد نتایج: 855983  

2004
FARZAN RASHIDI

In this paper, we describe a multi agent controller for meeting different criteria, based on emotional learning. Our proposed controller is motivated by the affective and emotional faculties in human begins, which constantly evaluate the current states with respect to the achievement of the desired goals. For meeting different criteria, the controller consists of several critic agents that each...

2014
Klaus Dräger Vojtěch Forejt Marta Kwiatkowska David Parker Mateusz Ujma

We propose novel controller synthesis techniques for probabilistic systems modelled using stochastic two-player games: one player acts as a controller, the second represents its environment, and probability is used to capture uncertainty arising due to, for example, unreliable sensors or faulty system components. Our aim is to generate robust controllers that are resilient to unexpected system ...

Journal: :Bulletin of Electrical Engineering and Informatics 2023

In this paper, a dual stage cascade controller PI-(1+PD) is adopted to maintain and control temperature in greenhouse environment based on smart intelligent gorilla troops optimization (GTO) method for evaluating the gains enhance system response by reducing error value minimize integral time absolute (ITAE) fitness functions during simulation. The simulation results are obtained using MATLAB 2...

Journal: :Machine Learning 2013

2014
Klaus Dräger Vojtech Forejt Marta Z. Kwiatkowska David Parker Mateusz Ujma

We propose novel controller synthesis techniques for probabilistic systems modelled using stochastic two-player games: one player acts as a controller, the second represents its environment, and probability is used to capture uncertainty arising due to, for example, unreliable sensors or faulty system components. Our aim is to generate robust controllers that are resilient to unexpected system ...

2005
Jyh-Cheng Jeng Hsiao-Ping Huang

A performance assessment procedure for single-input-single-output (SISO) and multi-input-multi-output (MIMO) systems based on modified relay feedback test is proposed in this paper. The well-known robustness measurements, gain and phase margins, are used to assess the performance of the control systems. The proposed method can on-line estimate the gain and phase margins for systems with both un...

Journal: :Chaos: An Interdisciplinary Journal of Nonlinear Science 2013

2013
Magdi S. Mahmoud Matasm M. Hassan Hamid

The advances in MIMO systems and networking technologies introduced a revolution in recent times, especially in wireless and wired multi-cast (multi-point-to-multi-point) transmission field. In this work, the distributed versions of self-tuning proportional integral plus derivative (SPID) controller and self-tuning proportional plus integral (SPI) controller are described. An explicit rate feed...

ژورنال: کنترل 2022

In this paper, the design of a distributed adaptive controller for a class of unknown non-affine MIMO strict-feedback multi agent systems with time delay has been performed under a directed graph. The controller design is based on dynamic surface control  method. In the design process, radial basis function neural networks (RBFNNs) were employed to approximate the unknown nonlinear functions. S...

2008
Branko L. Dokić Nikolaos Uzunoglu Milorad Božić Mladen Knežić Željko Ivanović

With the increasing need to incorporate more complex mixed-signal controller for switched mode power supplies, CMOS compatibility becomes a very important consideration for monolithic DC-DC converters. This paper examines the different power output stage designs and identifies the key device characteristics such as onresistance, gate capacitance, switching speed that ensure optimized power conv...

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