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Showing 1 to 20 of 36 for “"Fuzzy Control"”.
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Fuzzy Control of Flexible Manufacturing Systems
… consisting of identical multipurpose numerically controlled machines (workstations), automated material handling system, tools, load and unload stations, inspection stations, storage areas and a hierarchical control system. The latter has the task of coordinating and integrating all the components …
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Obstacle avoidance robot applying fuzzy control system
The use of energy saving glass has become very popular in the modern day building design. This energy saving property is achieved by applying a very thin tin oxide (SnO2) coating on one side of the glass. This coating can provide good thermal insulation to the buildings by blocking infrared rays …
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Online position control system using incremental fuzzy control
In the field of fuzzy control theory, fuzzy logic controllers is one of the most active research areas and are particularly useful in controlling various types of physical processes. Therefore, this project also involved in usage of the fuzzy logic controller. Main objective of this project is to …
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Fuzzy control for an under-actuated robotic manipulator : Pendubot
Control of under-actuated mechanical systems (robots) represents an important class of control problem. This thesis studies several related control problems associated with an under-actuated robot, Pendubot, from the point view of fuzzy logic control. To swing up the Pendubot from a rest position …
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The application of fuzzy control to fed-batch fermentation
… and therefore the application of closed loop control schemes have been hindered. It was decided to investigate fuzzy control as it is able to deal with systems whose operation does not easily fit into the mathematical framework of traditional control approaches such as fermentations where the …
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Hierarchical rule-base reduction fuzzy control for variable velocity path tracking
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-12-04 without embargo terms
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Fuzzy control and an evaluation of the self-organizing fuzzy controller
Fuzzy control is a rule based type of control that aims to imitate the human's ability to express a control policy using linguistic rules, and to reason using those rules to control a system. Fuzzy control is nonlinear and not dependent on a precise mathematical description of the plant, and is …
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Hierarchical Fuzzy Control of the UPFC and SVC located in AEP's Inez Area
… of the world's first Unified Power Flow Controller (UPFC) in 1998. The controllers in the system include the Automatic Voltage Regulators (AVRs) of the generators, the controllers of the SVC, and UPFC. To coordinate the control actions of these controllers and prevent voltage instability …
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Construction of fuzzy control charts by using triangular and gaussian fuzzy numbers for solder paste thickness
Control chart is one of the seven problem solving tools in Statistical Process Control (SPC) and become a very popular technique in improving productivity, preventing defects and avoid purposeless process adjustment. Real data or problems nowadays are too complicated to handle and the difficulty …
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The Integration of Explanation-Based Learning and Fuzzy Control in the Context of Software Assurance as Applied to Modular Avionics
… this architecture. Namely, the adaptation of control laws to changing hardware. This work proposes some approaches to address this issue. Control laws may require adaptation to overcome hardware degradation, or system upgrades. There is also a growing interest in the ability to change hardware …
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Active fault-tolerant control of nonlinear systems with wind turbine application
… theoretical development of Active Fault-Tolerant Control (AFTC) methods for nonlinear system via T-S multiple-modelling approach. The thesis adopted the estimation and compensation approach to AFTC within a tracking control framework. In this framework, the thesis considers several approaches to …
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An adaptive fuzzy logic controller for intelligent networking and control
In this thesis, we present a fuzzy logic control scheme to regulate the flow of traffic approaching a set of intersections. An adaptive Fuzzy Logic Traffic Controller (FLTC) is used to adjust the green phase split of the north-south and east-west approaches of a set of traffic signals based on the …
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Análisis y diseño de sistemas de control de procesos basados en lógica borrosa
… es profundizar en el análisis de los Sistemas de Control Borroso, con el fin de desarrollar una metodología que facilite el diseño de este tipo de sistemas. La razón de emplear la lógica borrosa como técnica reside en que la mayoría de los problemas reales que aparecen en el control de procesos …
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Implementing adaptive fuzzy logic controllers with neural networks.
The goal of intelligent control is to achieve control objectives for complex systems where it is impossible or infeasible to develop a mathematical system model but expert skills and heuristic knowledge from human experiences are available for control purposes. To this end, an intelligent control …
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Design and Operation of Multistage Flash (MSF) Desalination: Advanced Control Strategies and Impact of Fouling. Design operation and control of multistage flash desalination processes: dynamic modelling of fouling, effect of non-condensable gases on venting system design and implementation of GMC and fuzzy control
… of the plants. Moreover, improved process control is a cost effective approach to energy conservation and increased process profitability. Thus, this study is motivated by the real absence of detailed kinetic fouling model and implementation of advance process control (APC). To accomplish …
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Neural networks and fuzzy logic for structural control
"A new method for the active control of structures is proposed in this study. This method is based on the use of learning capability and adaptivity of neural networks and the high degree of flexibility and adjustability acquired through utilization of fuzzy logic. This method is classified as a …
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A transputer based prototype for a fuzzy logic controller with tuning and simulation capabilities
… for streamlining development and maintenance of fuzzy logic systems applied to industrial control. That method provides for tuning the rules and parameters for fuzzy control of an industrial process, without interfering in the production process itself. The capability to simulate a real-world …
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