This monograph puts the reader in touch with a decades worth of new developments in the field of fuzzy control specifically those of the popular Takagi-Sugeno (T-S) type. New techniques for stabilizing control analysi...
ISBN:
(数字)9783319056395
ISBN:
(纸本)9783319056388;9783319056395
This monograph puts the reader in touch with a decades worth of new developments in the field of fuzzy control specifically those of the popular Takagi-Sugeno (T-S) type. New techniques for stabilizing control analysis and design based on multiple Lyapunov functions and linear matrix inequalities (LMIs), are proposed. All the results are illustrated with numerical examples and figures and a rich bibliography is provided for further investigation. control saturations are taken into account within the fuzzy model. The concept of positive invariance is used to obtain sufficient asymptotic stability conditions for the fuzzy system with constrained control inside a subset of the state space. The authors also consider the non-negativity of the states. This is of practical importance in many chemical, physical and biological processes that involve quantities that have intrinsically constant and non-negative sign: concentration of substances, level of liquids, etc. Results for linear systems are then extended to linear systems with delay. It is shown that LMI techniques can usually handle the new constraint of non-negativity of the states when care is taken to use an adequate Lyapunov function. From these foundations, the following further problems are also treated: asymptotic stabilization of uncertain T-S fuzzy systems with time-varying delay, focusing on delay-dependent stabilization synthesis based on parallel distributed controller (PDC); asymptotic stabilization of uncertain T-S fuzzy systems with multiple delays, focusing on delay-dependent stabilization synthesis based on PDC with results obtained under linear programming; design of delay-independent, observer-based, H-infinity control for TS fuzzy systems with time varying delay; and asymptotic stabilization of 2-D TS fuzzy systems. Advanced TakagiSugeno Fuzzy systems provides researchers and graduate students interested in fuzzy controlsystems with further approaches based LMI and LP.
This book will be of interest to professionals and researchers working in the field of system safety and reliability and postgraduate and undergraduate students studying applications of decision-making tools and exper...
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ISBN:
(数字)9783031074301
ISBN:
(纸本)9783031074295;9783031074325
This book will be of interest to professionals and researchers working in the field of system safety and reliability and postgraduate and undergraduate students studying applications of decision-making tools and expert systems.
This book reflects on the insights gained from exploring the key dimensions of quantitative research as outlined in the preceding chapters. Quantitative research, with its emphasis on objectivity, systematic methodolo...
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ISBN:
(数字)9783031914317
ISBN:
(纸本)9783031914300;9783031914331
This book reflects on the insights gained from exploring the key dimensions of quantitative research as outlined in the preceding chapters. Quantitative research, with its emphasis on objectivity, systematic methodologies, and statistical rigor, plays a pivotal role in advancing knowledge across diverse fields. The study began with an introduction to its foundational principles, highlighting its distinct characteristics and relevance. Key conclusions drawn from each chapter are summarized below:In the first chapter, a basic knowledge of quantitative research was presented, with an emphasis on the methodical and organized approach that quantitative research takes to the study of observable events. Quantitative research differs from qualitative research in that it focuses on numerical data, statistical analysis, and objective findings, as opposed to qualitative research, which investigates subjective experiences and meanings. This contrast highlights the crucial role that quantitative approaches play in hypothesis testing and predictive analysis, which makes them very beneficial for academic subjects that need empirical data and findings that can be replicated from experiment to experiment. In the next chapter, we delved further into the fundamental aspects of quantitative research, including its dependence on organized instruments (such as surveys and experiments), the significance of operationalizing variables, and the pursuit of results that can be generalized. When it comes to answering problems that need accuracy, scalability, and statistical validity, quantitative research is an indispensable tool because of these inherent characteristics. At the same time, the chapter brought attention to the attitude of the researcher, which includes taking an objective perspective, reducing prejudice, and adhering to ethical norms. This frame of mind is very necessary in order to guarantee the honesty and dependability of the findings of the investigation.
This book presents integrated optimization methods and algorithms for power system problems along with their codes in MATLAB. Providing a reliable and secure power and energy system is one of the main challenges of th...
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ISBN:
(数字)9783030340506
ISBN:
(纸本)9783030340490;9783030340520
This book presents integrated optimization methods and algorithms for power system problems along with their codes in MATLAB. Providing a reliable and secure power and energy system is one of the main challenges of the new era. Due to the nonlinear multi-objective nature of these problems, the traditional methods are not suitable approaches for solving large-scale power system operation dilemmas. The integration of optimization algorithms into power systems has been discussed in several textbooks, but this is the first to include the integration methods and the developed codes. As such, it is a useful resource for undergraduate and graduate students, researchers and engineers trying to solve power and energy optimization problems using modern technical and intelligent systems based on theory and application case studies. It is expected that readers have a basic mathematical background.
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