Syllabus
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Course Code: EI-PC-309 Course Name: Linear Automatic Control System |
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| MODULE NO / UNIT | COURSE SYLLABUS CONTENTS OF MODULE | NOTES |
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| 1 | TIME DOMAIN ANALYSIS: Standard test signal (step, ramp, impulse, parabolic) time response of various types (0, 1, 2, 3, etc.) of system. Steady state error analysis, Design consideration of 2ndorder system, design of higher order system, performance indices. | |
| 2 | STABILITY OF A CONTROL SYSTEM : Concept of stability, necessary conditions of stability, Hurwitz Stability criterion, Routh stability criterion, relative stability analysis, more on the Routh stability criterion, The Root locus technique: The root locus concept construction of root loci, root contours, system with transportation Lag. | |
| 3 | FREQUENCY DOMAIN ANALYSIS: Correlation between time and frequency response, polar plots, bode plots, all- pass and minimum- phase system, experimental determination of transfer functions, log magnitudeversus phase plots. Stability in frequency domain: Nyquist stability criterion, assessment of relativestability using Nyquist criterion, closed-loop frequency response. | |
| 4 | STATE VARIABLE ANALYSIS AND DESIGN: Concept of state, state variables and state models, state models for linear continuous time system, diagonization, solution of state equations, concept of controllability and observability, pole placement by state feedback. | |
