B.E Jadavpur University Electrical Engineering - Linear Control System (3rd Year First Semester) -2019 model question papers

Posted Date: 08 Mar 2020      Posted By:: Shouvik Maj    Member Level: Silver  Points: 3 (₹ 3)

# 2019 B.E Electrical Engineering B.E Jadavpur University Electrical Engineering - Linear Control System (3rd Year First Semester) -2019 Question paper

 Course: B.E Electrical Engineering University/board: Jadavpur University

Are you looking for the old question papers of Jadavpur University Computer Science & Engineering - Linear Control System ? Here is the previous year question paper from Jadavpur University. This is the original question paper from the Electrical Engineering Department for Third year first semester exam conducted by Jadavpur University in year 2019. Feel free to download the question paper from here and use it to prepare for your upcoming exams.

{Scroll Below to get the PDF Attachment file of the Original Question Paper}

Exam Name- B.E Electrical Engineering Exam
3rd Year- 1st Semester

Subject- Linear Control System

Total Time- Three Hours
Maximum Marks- 100

Syllabus

Part I
Introduction to Control Systems: Classification of control systems with examples.
Properties of Control Systems: Stability, steady-state & transient errors, disturbance
rejection, insensitivity and robustness. Errors and Error constants, System types.
Time response of system: Time domain specifications, Ramp response of second order
system, concept of dominant poles, Time response with NMP zeros.
Review of frequency domain methods: Bode and Nichols plots. Frequency Domain
Specifications in open loop and closed loop and their significance, Concept of Bandwidth
(3 dB BW & 90 degree BW) and Cut-off frequency, Effect of addition of poles and zeros
on Bandwidth.
Control system components: Position and velocity sensors and encoders, servomotors
and voice coil actuators.
Case Studies: Performance analysis of remote position control system and generator
voltage regulation.
Basic Control actions: Proportional, integral, derivative, and their combinations.
Design and compensation of control systems in frequency domain: Lag compensator,
Part II
Review of Matrix Algebra: Rank of matrix, Generalised matrix inverse, eigenvalues,
eigenvector, computation of function of matrix.
Stability of linear systems: Routh-Hurwitz criterion, Nyquist criterion. Stability margins.
Root locus analysis. Effects of system gain and additional pole-zeros on stability.
Block diagram representation of control systems: block diagram reduction and signal
flow graph analysis.
State variable analysis: Concept of state, state variable, state model. State variable
formulation of control system, diagonalization, Relating transfer function with state
model. Time response of state model of linear time-invariant system. Alternative
representations in state space (cascade form, parallel form, controllable canonical form,
observable canonical form). Elementary concept of controllability & observability

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