Control Techniques for Electric Drives:
Block Diagram of Electric Drive System : It is normal practice in control engineering to represent a …
Closed Loop Control of DC Motor : Closed Loop Control of DC Motor – The dynamic behaviour …
Control System Performance : From the foregoing discussion on control systems it can be seen that the …
Controller Design Frequency Response : The Controller Design Frequency Response (or root locus) alters or reshapes the …
Controller Transfer Function : While a Controller Transfer Function is designed to improve the behavior of a …
Correlation Between Frequency and Transient Response : As has been stated, the use of frequency response for …
Design of Controllers for Linearly Varying Inputs : The Design of Controllers for Linearly Varying Inputs discussed …
Exponential Variation of the Input to the Controller : The linear Exponential Variation of the input to …
Features of Electric Drive System : Before applying advantageously the control principles to electric drive systems to …
Frequency Response Transfer Function : The previous sections- show that with the time response of a system, …
Introduction Control Techniques in Electric Drives : An electric drive is a well established industrial drive as …
Magnitude Optimum : The design of a controller based on the principle Magnitude Optimum that it allows all …
Methods of Compensation in Control System : The Different Methods of Compensation in Control System are Cascade Compensation Feedback …
Nyquist Criterion : This stability criterion enables one to establish the stability of a …
Phase Margin Optimum : The method can be based on the phase margin in which the controller …
Polar Plot for Frequency Response : One of them is the Polar Plot for Frequency Response representation. …
Relative Stability from the Nyquist Plot : Relative Stability from the Nyquist Plot – The considerations discussed …
Root Locus Plot : In the electrical drives employing closed loop control techniques, it is often necessary …
Routh Hurwitz Criterion : The Routh Hurwitz Criterion states that the system is stable if the Routh …
Signal Flow Graph of DC Motor in Electric Drive System Signal Flow Graph of DC Motor in Electric Drive System: The Signal Flow Graph of DC …
Stability Control Drives : The concept of stability is very well known. By the term stability one …
Stability from Bode Plot of Open Loop Transfer Function Stability from Bode Plot of Open Loop Transfer Function: The Nyquist criterion details how the open …
Stability from Log Magnitude Angle Diagram : Yet another way of portraying the frequency response is to …
Symmetrical Optimum : Symmetrical Optimum – Sometimes automatic control systems contain integrating also besides first order delay elements, …
Transfer Function of a Field Controlled DC Motor Transfer Function of a Field Controlled DC Motor: The speed of a dc motor can be …
Transfer Function of Armature Controlled DC Motor : The speed of a dc motor can be controlled …
Transient Response of Closed Loop Drive System : The Transient Response of Closed Loop Drive System is …
Uncompensated Large Time Constants : It is possible to compensate only one Uncompensated Large Time Constants using …
Ward Leonard Drive Transfer Function : In the classical Ward Leonard Drive Transfer Function, the dc drive …