Syllabus of University of Pune M.E Electrical (Control Systems) Semester II-Advanced Digital Control

503110: Advanced Digital Control Techniques
Teaching Scheme Examination Scheme
Theory: 3 Hrs/Week Paper: 100 Marks

Unit I: Digital Simulation and Digital Redesign
Introduction, Digital modeling with sample and hold devices, State variable formulation, Numerical
integration, Frequency domain characteristics, Warping and Prewarping, Digital Redesiging, Closed
form solution for G(T), Partial matching of states, solution of the feedback matrix by series expansion,
Exact solution of E(T) by series expansion, Stability consideration and Constraints on the selection of
weighing matrix. (8 Hrs)
Unit II: Design of Discrete Data control Systems by Conventional Methods
Design in the Z plane using root locus diagram, phase lead lag controller, digital P, PI, PD, PID
controller, Pole zero cancellation. (4 Hrs)
Unit III: Pole Placement Design and State Observer
Introduction, Stability improvement by state feedback, Necessary and Sufficient conditions for
arbitrary pole placement, State regulator design, Design of State Observers, Compensator design by
separation principle, Servo Design - introduction of reference input by feed forward control. State
feedback with integral control, digital control system with state feedback, deadbeat observer,
Introduction to system identification and adaptive control. (6Hrs)
Unit IV
Multirate DSP, Decimation, Interpolation, Design of Practical Sampling, Rate Conversion, Design of
FIR and IIR Filters, Finite word length effect in digital filters, discrete wavelet transform, adaptive
filter components, algorithms. (8 Hrs)
Unit V
Digital Signal Processors - Features, Fixed and Floating point DSP, Selection of DSP. Architecture
and Instruction set of TMS 320C5X, instruction pipelining, Application Programs. (5 Hrs)
Unit VI
Digital Signal Processors - Features, Fixed and Floating point DSP, Selection of DSP. Architecture
and Instruction set ofTMS320C54X DSP Processor, instruction pipelining, Application Programs.
(5 Hrs)

Text Books:
1. Discrete Time Control Systems, Pearson Education Asia, Katsuhiko Ogata
2. Digital Control and State Variable Methods (conventional and Neuro Fuzzy Control), Tata
McGraw Hill, M. Gopal
3. Digital Signal Processing Implementation using DSP Microprocessors with Examples from TMS
320C54XX, Thomas Publication, Avatar Singh, S. Srinivasan
4. Digital Signal Processor, B. Venkatramani, M. Bhaskar, Tata McGraw Hill

Reference Books:
1. Digital Control Systems, Oxford Press, Koop
2. Digital Signal Processing, Principles, Algorithms and Applications, Pearson Education, John G.
Proakis
3. Digital Signal Processing, Pearson Education, Ifeachar Jervis

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