SUBJECTS
7.CONTROL SYSTEM ENGINEERING II
Performance specifications, design considerations in time and
frequency domain, lead, lag and led-lag compensation based on root locus and
frequency response approaches.
Describing function analysis of non linear control systems, Phase plane
analysis, Discrete time system, State space analysis of control system.
8.DIGITAL COMPUTER ORGANIZATION
Digital computer architecture, Instruction set for the processor, control
unit, floating point number representation and its properties, main memory
systems, memory management, input and output systems.
9.MICROCONTROLLER-I
Introduction to
microcontroller 8051,programming input/output ports, programmable peripheral
controllers like IC 8279 ,8255, 8253/54, and programmable input/output
ports, hardware system design using peripheral controllers.
10.PROGRAMMABLE LOGIC CONTROLLERS
Main program, function blocks, recognition of function blocks, recognition
of interconnection between function blocks, generation of net list,
conversion to ‘programmable controller’ executable program. Programmable
controller resident program for function block execution, digital
multiplication, differentiation & integration. Difference equations. Digital
P, PI, & PID controller algorithms. Methods of adaptation, A/D converters,
switches and methods, AC & DC relay drivers.
11.DIGITAL CIRCUITS
Number systems: binary, octal, hexadecimal number systems, Number addition,
subtraction, Laws and methods of Boolean algebra, All logic families,
combination of circuits with method like K-MAP and Quine-McCluskey,
Flip-flop, counters and registers, sequential circuits, arithmetic circuits.
12.SIGNALS, SYSTEMS AND ALGORITHMS
Capacitance parameter,
Inductance parameter, resistance parameter. Dot convention, KVL, KCL,
Differential equations of series and parallel RLC circuits. Initial and
final condition for R, L,C.
Definition of Impulse, Step and Ramp signals. Classifications of signals:
Analog signal Vs Digital signal, Periodic signal Vs Nonperiodic signal,
Energy signal Vs. Power signal. Energy and power of signals, RMS value of
signals. Basic signal operations: time shifting, time scaling, time
inversion. Convolution and Correlation Integrals.
Signal representation by discrete exponential and continuous exponential,
Signal representation by discrete domain, Introduction to electrical machine
system, Introduction to data structure and algorithm.
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