JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

UNIT - I

Fuzzy Set Theory and Fuzzy Logic Control: Basic concepts of fuzzy sets- Operations on fuzzy sets- Fuzzy relation equations- Fuzzy logic control- Fuzzification –Defuzzificatiuon- Knowledge base- Decision making logic- Membership functions – Rule base.

UNIT - II

Adaptive Fuzzy Systems: Performance index- Modification of rule base0- Modification of membership functions- Simultaneous modification of rule base and membership functions- Genetic Algorithms-Adaptive fuzzy system- Neuro fuzzy systems.

UNIT - III

Artificial Neural Networks: Introduction- History of neural networks- multilayer perceptions- Back propagation algorithm and its Variants- Different types of learning, examples.

UNIT - IV

Mapping and Recurrent Networks: Counter propagation –Self organization Map- Congnitron and Neocognitron- Hopfield Net- Kohonnen Nets- Grossberg Nets- Art-I, Art-II reinforcement learning

UNIT - V

Case Studies: Application of fuzzy logic and neural networks to Measurement- Control- Adaptive Neural Controllers – Signal Processing and Image Processing

TEXT BOOK:

• 1. Vallum B. R And Hayagriva V.R C++, Neural networks and Fuzzy logic, BPB Publications, New Delhi, 1996

REFERENCE BOOKS:

• 1. Fuzzy logic &Neural Networks/ Chennakesava R. Alavala/ New Age International, 2008.
• 2. Neural Networks for control, Millon W. T, Sutton R.S and Werbos P.J, MIT Press 1992.
• 3. Fuzzy sets Fuzzy logic, Klir, G.J anfd Yuan B.B Prentice Hall of India Pvt. Ltd.,, New Delhi.
• 4. Neural Networks and Fuzzy systems, Kosko.. Prentice hall of India Pvt. Ltd.,, New Delhi 1994.
• 5. Introduction to Fuzzy control, Dirankov D. Hellendoorn H, Reinfrank M., Narosa Publications House, New Delhi 1996.
• 6. Introduction to Artificial Neural systems, Zurada J. M Jaico Publishing House, New Delhi, 1994. R19 M.Tech. CAD/CAM M. TECH. I Year II Sem. (CAD/CAM) SIMULATION OF MANUFACTURING SYSTEMS LAB (Lab - III) A. MANUFACTURING SIMULATION The students will be given training on the use and application of the following software to manufacturing problems:
• 1. Auto MOD Software.
• 2. PROMODEL
• 3. SLAM-II
• 4. CAFIMS
• 5. Flexsim They also learn how to write sub routines in C-language and interlinking with the above packages. Problems for modelling and simulation experiments:
• 1. AGV planning
• 2. ASRS simulation and performance evaluation
• 3. Machines, AGVs and AS/RS integrated problems
• 4. JIT system
• 5. Kanban flow
• 6. Material handling systems
• 7. M.R.P. Problems
• 8. Shop floor scheduling etc. B. PRECISION ENGINEERING
• 1. Hydraulic and Pneumatic circuits
• 2. Closed loop control systems
• 3. Study of the chip formation in turning process
• 4. Study of operation of tool and cutter grinder, twist drill grinder, Centreless grinder
• 5. Determination of cutting forces in turning
• 6. Experiments in unconventional manufacturing processes-AJM and study of USM, EDM, Laser Machining and Plasma spraying
• 7. Inspection of parts using tool makers microscope, roughness and form tester
• 8. Study of micro-controllers, programming on various CNC machine tools and also controllers
• 9. Studies on PLC programming
• 10. Study and programming of robots
• 11. Condition monitoring in machining process using acoustic emission. R19 M.Tech. CAD/CAM M. TECH. I Year II Sem. (CAD/CAM) COMPUTER AIDED ENGINEERING LAB (Lab - IV) 2-D stress analysis of bar
• 1. Plane stress analysis
• 2. Plain strain analysis
• 3. Beam analysis
• 4. Truss analysis 3-D analysis
• 1. Modal analysis
• 2. Buckling analysis Ansys, Abaqus R19 M.Tech. CAD/CAM M. TECH. II Year I Sem. (CAD/CAM)