Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

1) a) describe any 4 mathematical operations on discrete time signals, also give  some of the exs.

b) Descirbe the sampled data control system with the help of suitable diagram?

2) a) Describe the reconstruction of the sampled signals using hold circuits?

b) describe what is zero order hold? Describe in brief.

3) a) Determine the Z-transform of the following discrete sequence:

 F(k) =( 1/2 )K U(k)

4) Verify for the stability of sampled data control system represented by following given characteristic equation using the Jury’s stability test.

z3-0.2 z2-0.25z+0.05=0

5) Deduce the expression for describeing the function of dead zone nonlinearity.

6) A second order system is represented by =AX. Find the stability of the system by Lyapunov’s theorem and thus find out the appropriate the Lyapunov’s function.

7)  A linear second order servo is described by the equation:

+2n+n 2e =0

Where =0.15,n=1 rad/sec , e(0)=1.5 and (0)=0. Find the singular point. Create the phase trajectory by using the method of isoclines.

8) Describe the concept of phase plane analysis of non- linear control systems.

9) a) Describe the Kalman’s test for the state controllability and observability.

b) The state model of the system is given by = X + U and Y= X.  Find the transfer function of the system.

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M913305

Have any Question? 


Related Questions in Electrical & Electronics

1 what is a hertzian dipole2 discuss the time-variations of

1. What is a Hertzian dipole? 2. Discuss the time-variations of the current and charges associated with the Hertzian dipole. 3. Briefly describe the spherical coordinate system. 4. Explain why it is simpler to use the sp ...

A number equal to the sum of its coordinates is assigned to

A number equal to the sum of its coordinates is assigned to each point in a rectangular room having three of its contiguous edges as the coordinate axes. Draw a sketch of the constant-magnitude surfaces for the number fi ...

For the structure of figure 69 continue the analysis beyond

For the structure of Figure 6.9, continue the analysis beyond the quasistatic extension and obtain the input admittance correct to the third power in . Determine the equivalent circuit.

Consider a deformation of a rectangular bar whose deformed

Consider a deformation of a rectangular bar whose deformed geometry is given as x 1 = αX 1 , x 2 = βX 2 , x 3 = βX 3 When the material is an incompressible Mooney-Rivlin hyperelastic material with A 10  = 80 MPa and A 01 ...

1 can h323 also be used for video2 given the following

1. Can H.323 also be used for video? 2. Given the following message, find the compressed data using run-length coding. AAACCCCCCBCCCCDDDDDAAAABBB 3. Given the following message, find the compressed data using the second ...

1 show the outline of a routing table for pastry with

1. Show the outline of a routing table for Pastry with address space of 16 and b = 2. Give some possible entries for each cell in the routing table of Node N21. 2. In a Pastry network using DHT, in which m = 4 and b = 2, ...

A clean 15--efficient module stc 1 m2 in size has its own

A clean, 15-%-efficient module (STC), 1 m 2 in size, has its own 90% effi- cient inverter. Its NOCT is 44° C and its rated power degrades by 0.5%/° C above the 25° C STC. a. What would its STC rated power be? b. Find the ...

1 oil is supplied at the center of two long plates the

1. Oil is supplied at the center of two long plates. The volumetric flow rate per unit length is Q and the plates remain a constant distance, b, apart. Determine the vertical force per unit length as a function of the Q, ...

1 discuss how the cutoff condition arises in a waveguide2

1. Discuss how the cutoff condition arises in a waveguide. 2. Explain the relationship between the cutoff wavelength and the spacing between the plates of a parallel-plate waveguide based on the phenomenon at cutoff.

1 how many points can we have in a dht with m 102 explain

1. How many points can we have in a DHT with m = 10? 2. Explain the problems we encounter if we use IP addresses as the node identifiers in a DHT. 3. Explain two strategies used for storing an object in DHT-based network ...

  • 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