Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

1) A closed loop servo is represented by differential equation, where c is displacement of output shaft, r is the displacement of the input shaft and e= r-c. Find out undamped natural frequency, damping ratio and percentage maximum overshoot for unit step input.

2) For unity feedback control system the open loop transfer function G(S) = 10(S+2)/ S2(S+1). Determine

(a) Position, velocity and acceleration error constants.

(b) The steady state error when input is R(S) where R(S) =3/S –2/S2+1/3S3

3) Open loop transfer function of servo system with unity feedback system is G(S) = 10/S(0.1S+1). Estimate static error constants of system. Get the steady state error of system when subjected to the input given by polynomial r(t) = a0+a1t +a2/2t2.

4) Plot Bode diagram for following transfer function and get the gain and phase cross over frequencies: G(S) = 10/ S(1+0.4S)(1+0.1S)

5) Open loop transfer function of unity feedback system is G(S) = 1/S(1+S)(1+2S). Draw the Polar plot and find out the Gain margin and Phase margin.

6) Draw the Bode plot and therefore determine Gain cross over frequency, Phase cross over frequency, Gain margin and Phase margin. G(S) = 0.75(1+0.2S)/ S(1+0.5S) (1+0.1S).

7) Draw the Bode plot and therefore determine Gain cross over frequency, Phase cross over frequency, Gain margin and Phase margin. G(S)=10(S+3)/S(S+2)(S2+4S+100).

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M911026

Have any Question? 


Related Questions in Electrical & Electronics

1 in internet telephony explain how a call from alice can

1. In Internet telephony, explain how a call from Alice can be directed to Bob when he could be either in his office or at home? 2. Do you think H.323 is actually the same as SIP? What are the differences? Make a compari ...

Load flow calculation -in the power network shown below

Load Flow Calculation - In the power network shown below, node 1 is the slack bus, where the nodal voltage is defined as (1.0∠0 o ) pu, nodes 2, 4 and 5 are load buses, and node 3 is a generator bus where the voltage mag ...

Show that the time-average value of the magnitude of the

Show that the time-average value of the magnitude of the Poynting vector given by (4.68) is one-half its peak value. For an antenna radiating a time-average power of 150 kW, find the peak value of the electric field inte ...

1 derive the energy form and its linearization of a

1. Derive the energy form and its linearization of a Mooney-Rivlin hyperelastic material using the perturbed Lagrangian method. Use a mixed variable r = [u T , p] T . 2. Derive the 3 X 3 [D] matrix in Eq. (3.147) for a t ...

For an ltid system specified by the equationa find the

For an LTID system specified by the equation a. Find the amplitude and the phase response. b. Find the system response y[n] for the input x[n] = cos (0.5k - (π/3)).

An euler beam element shown in the figure is under a

An Euler beam element shown in the figure is under a uniformly distributed couple, C. Calculate the equivalent nodal forces. Using a simply supported beam under a uniform couple, show that the reaction forces are equal a ...

1 in a chord network we have node n5 and key k5 is n5 the

1. In a Chord network, we have node N5 and key k5. Is N5 the predecessor of k5? Is N5 the successor of k5? 2. In a Kademlia network, the size of the identifier space is 1024. What is the height of the binary tree (the di ...

1 considering te modes in a dielectric slab guide specify

1. Considering TE modes in a dielectric slab guide, specify the fundamental mode and discuss the associated cutoff condition. 2. Compare the phenomenon at cutoff in a metallic waveguide with that at cutoff in an optical ...

It is desired to strip trichloroethylene o2hcl3 from a

It is desired to strip trichloroethylene, O 2 HCl 3 , from a contaminated groundwater stream. The groundwater, which can be treated as a dilute water stream, will be fed to the top of the tower operating at 288 K and 1.0 ...

A line assumed to be infinitely long and of unknown

A line assumed to be infinitely long and of unknown characteristic impedance when connected to a line of characteristic impedance 50 Ω produces a standing wave ratio of value 2 in the 50-Ω line. The same line when connec ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen