5EE3-CONTROL SYSTEMS |
Units: I-Introduction: |
Elements of control systems, concept of open loop and closed loop systems.,
Examples and application of open loop and closed loop systems, brief idea of multivariable
control systems.
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Units: II-Mathematical Modeling of Physical Systems: |
Representation of physical system (Electro
Mechanical) by differential equations, Determination of transfer function by block diagram
reduction techniques and signal flow method, Laplace transformation function, inverse
Laplace transformation. |
Units: III-Time Response Analysis of First Order and Second Order System: |
Characteristic
equations, response to step, ramp and parabolic inputs, transient response analysis, steady state
errors and error constants, Transient & steady state analysis of LTI systems.
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Units: IV-Stability of the System: |
Absolute stability and relative stability, Routh’s stability criterion,
root locus method of analysis, polar plots, Nyquist stability criterion. M and N Loci, Nichols
chart.
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Units: V-Elementary Ideas of Compensation, Networks: |
Lag, lead and log lead networks, brief idea
of proportional, derivative and integral controllers.
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