Fuzzy Logic and Fuzzy Sets


History

Lotfi Zadeh, at the University of California at Berkeley, first presented fuzzy logic in the mid-1960's.

Zadeh developed fuzzy logic as a way of processing data. Instead of requiring a data element to be either a member or non-member of a set, he introduced the idea of partial set membership.

In 1974 Mamdani and Assilian used fuzzy logic to regulate a steam engine.

In 1985 researchers at Bell laboratories developed the first fuzz ....etc

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Sir my name is Shravan iam a final year engineering student from Bangalore.. i want to know if anyone has done the project speed control of dc motor using PID/fuzzy logic if so please let me know soon.. my e-mail is [email protected] and my phone number is 8095540818. Thank you ....etc

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Please mail me a detailed paper which includes explaination with diagramatical support on the topic Ph value control sing FUZZY LOGIC ....etc

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ABSTRACT
Fuzzy logic, a relatively new cutting edge technology, is nowadays gaining popularity. Fuzzy control is a practical alternative for a variety of challenging control applications since it provides a convenient method for constructing no-linear controllers via the use of heuristic information. Such heuristic information may come from an operator who has acted as a human in the loop controller for a process. A fuzzy controller emulates human decision-making process. Fuzzy control provides a user-friendly formalism for ....etc

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This describes the quick and precise control method for domestic refrigerators. The proposed controller is based on the fuzzy logic and neural network designed maintaining the constant inner temperature of the refrigerator and improving the refrigerator efficiency. The fuzzy logic controller is used to maintain the inner temperature in spite of the environmental variations such as the outer temperature change or the volume change of the stored foods of the refrigerator ....etc

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to get information about the topicspeed control of dc shunt motor using fuzzy logic full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-design-a-speed-control-of-dc-motor-using-fuzzy-logic-and-implement-using-atmel-ids-6

http://seminarsprojects.net/Thread-speed-control-of-dc-shunt-motor-using-micro-control-base ....etc

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PH Control Technique using Fuzzy Logic

Fuzzy control is a practical alternative for a variety of challenging control applications since it provides a convenient method for constructing non-linear controllers via the use of heuristic information. Since heuristic information may come from an operator who has acted as a human in the loop controller for a process. In the fuzzy control design methodology, a set of rules on how to control the process is written down and then it is incorporated into a fuzzy controller that e ....etc

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Introduction

Engine and other automobile systems are increasingly controlled electronically. This has led to improved fuel economy, reduced pollution, improved driving safety and reduced manufacturing costs. However the automobile is a hostile environment: especially in the engine compartment, where high temperature, humidity, vibration, electrical interference and a fine cocktail of potentially corrosive pollutants are present. These hostile factors may cause electrical contacts to deteriorate ....etc

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To get full information or details of speed control of permanent magnet synchronous motor using fuzzy logic projects please have a look on the pages

http://seminarsprojects.net/Thread-ppt-on-permanent-magnet-synchronous-motor

http://seminarsprojects.net/Thread-direct-torque-control-of-a-permanent-magnet-synchronous-motor-with-pulse-width-modulation

http://seminarsprojects.net/Thread-direct-torque-control-of-a-permanent-magnet-synchronous-motor-with-pulse-width-modula

http://seminarsprojects.net/Thread-nonlinear-control-of-a-permanent-magnet ....etc

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Autonomous Mobile Robot Control Using Fuzzy Logic and Genetic Algorithm
Design of efficient control algorithms for autonomous mobile robot movement in unknown and changing environment with obstacles and walls is a difficult task. There exist different strategies to design control systems to perform the robot movement. In this article possibility to use fuzzy logic, if-then rules, and genetic algorithm for autonomous mobile robot control is presented. Control using fuzzy logic is softer and better then control using if-then rules because of abs ....etc

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