Handling of rate and amplitude constraints in guaranteed stability model predictive control problem of linear discrete-time systems is considered. The method based on the barrier function is used to solve the constrai...
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Handling of rate and amplitude constraints in guaranteed stability model predictive control problem of linear discrete-time systems is considered. The method based on the barrier function is used to solve the constrained optimization problem. A simulation based analysis of closed-loop control system stability and performance is also given with respect to design parameters and constraints.
This paper addresses to the problem of designing, modelling and practical realization of robust model predictive control which ensures a parameter dependent quadratic stability and guaranteed cost for linear polytopic...
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The paper presents a case study on simulation modelling and analysis of a real production line operating in an electronics company. Simulation technique is applied to analyse the existing manufacturing system and dete...
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The paper deals with the frequency domain decentralized discrete-time controller design methodology to guarantee specified performance of the overall system. The underlying theory evolves from the stability conditions...
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ISBN:
(纸本)9783902661913
The paper deals with the frequency domain decentralized discrete-time controller design methodology to guarantee specified performance of the overall system. The underlying theory evolves from the stability conditions developed in the "Equivalent Subsystems Method" approach and applies closed-loop performance specification based on the relationship between phase margins of equivalent subsystems and maximum overshoot of the full system. To design local PI controllers for specified phase margin, Bode plots of discrete equivalent subsystems are used. Designed local continuous controllers are then converted to their discrete versions and implemented for the controlled plant. The design procedure is illustrated on the case study.
The paper deals with the production scheduling optimization in High-Mix Low-Volume (HMLV) flow shop manufacturing system. Three new heuristic production scheduling algorithms balancing the machines assignment to the p...
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The paper introduces an important enhancement to the robust decentralized controller design for multi input/multi output uncertain systems within the setting of the Equivalent Subsystems Method (ESM). The class of des...
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The paper considers simultaneous estimation of degrees and coefficients of plant model in the exemplary closed-loop system with pole-placement algorithm. The plant has been chosen as servo drive with static nonlineari...
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The paper considers simultaneous estimation of degrees and coefficients of plant model in the exemplary closed-loop system with pole-placement algorithm. The plant has been chosen as servo drive with static nonlinearity, the discrete-time controller has been implemented in Matlab (RTW) and communicates with the servo via AD-DC PCI bus card.
control algorithms are essential in multirotor aerial platforms and remain a trending research topic. This paper presents the development process of different cascade controllers for multirotor UAVs. Two main usage ar...
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control algorithms are essential in multirotor aerial platforms and remain a trending research topic. This paper presents the development process of different cascade controllers for multirotor UAVs. Two main usage areas of this method are described - the control of position and attitude. Based on the literature and experience from previous research, structures of mentioned algorithms are proposed. Adequate data-driven simulation models are formulated and used in the tuning process. Additionally, a customised test bench was constructed and utilised for experiments. Comparison between previous solutions and new control structures is performed in both simulation and field experiments. Better performance, robustness and flexibility of cascade control algorithms are proven on the basis of gathered results.
Adaptive pole-placement control of linear discrete systems in presence of saturating input is considered. controllers in two structures with anti-windup compensation are analysed and compared. Simulations of second-or...
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Adaptive pole-placement control of linear discrete systems in presence of saturating input is considered. controllers in two structures with anti-windup compensation are analysed and compared. Simulations of second-order systems with time delay are given.
This study represents an important step to bring innovative teaching practices to schools. The study underlines the effects on increasing the students’ interest in STEM, self-efficacy and STEM career decisions with e...
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