Semester 4 Lecture Notes EC Control Systems -Mini Lecture Notes – REC Edition Syllabus Regulation: Attachment Type: pdf. ANNA UNIVERSITY EC CONTROL SYSTEMS NOTESANNA UNIVERSITY ECE 4TH SEMESTERDETAILS: SUBJECT NAME: EC Subject Name: Control Systems Subject Code: EC EC Control Systems -Mini Lecture (Size: KB / Downloads: ) . Anna university plus provide lecture notes,question papers,syllabus,modal.

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What is steady state error? Santa Maria Oceanic Control Center – ec. Newer Post Older Post Home.

What are the two methods of designing a control system? Define position, velocity error constants. Define Gain Margin Construct th e equivalent Signal Flow Graph a nd obtain 8 ii For t he block diagram shown below, nd t he output C due to R and disturbance D.


What is the necessary condition for stability? Explain state space representation for descries time system. Published on Apr View 36 Download 8. What are the problems encountered in a practical hold circuits? How do you find the stability of the system by using polar plot?


Define gain cross over frequency 9. Write down t he transfer function o f the system whose block diagram is shown below. Write the advantages and disadvantages of sampled data control system. State Nyquist stability Criterion. A control system is an arrangement of physical components Define rise time, delay time, peak time. Sysyems stability o f a system. How will you find the root locus on real axis?

Write the contrpl equations governing the Mechanical rotational system shown in fig.

Explain the syllabks for state equation for discrete time syllanus. What is frequency response analysis? Evaluate the static error constants of the system. A potential control system with velocity feedback is shown in fig. How a control system is classied depending on t he value of damping? What are generalized error constants?

Define Phase Margin What are state variables? What are static error constants? What is an impulse signal? Determine whether the system is completely controllable and observable.

EC Control Systems Notes ECE 4th Semester Regulation | 5 STAR NOTES

What are the two contours of Nichols chart? GreenTech EC centrifugal fans for hotel climate control systems So Name the test signals used in time response analysis.


Write notes on controllability and absorbability. What is the type of damping? What is lag-lead compensator? For the system represented by the block diagram shown in fig. What is sampled data control system? Derive the transfer function for Armature controlled DC servo motor. What is time response?

EC 2255 Control Systems

How the roots of characteristic are related to stability? What are phase variables? Coontrol it is needed for control system? Also determine the frequency of sustained oscillations.

Explain the types of compensation? What is polar plot?