Show limitations of microprocessor-based control systems, Electrical Engineering

Assignment Help:

Q. Show limitations of microprocessor-based control systems?

Practical limitations of microprocessor-based control systems stem from the following considerations:

• Finite-word-length characteristic, that is, an 8-bit word would only allow 28 = 256 levels of resolution.

• Time delays encountered in executing the data handling,whichmay have a significant effect on the system response.

• Quantization effects, which affect accuracy and stability.


Related Discussions:- Show limitations of microprocessor-based control systems

Registers - microprocessors architecture , Registers Various  register...

Registers Various  registers  shown in figure  are discussed  below  in detail.

Storage oscilloscopes, Q.  Write short note on storage oscilloscopes. ...

Q.  Write short note on storage oscilloscopes. Sol. Storage Oscilloscope: The bistable storage tube is between two to ten times slower than a comparable variable persistence

Survey methods and analysis - power supply, Survey Methods and Analysis - P...

Survey Methods and Analysis - Power Supply There are two major methods of gathering information from customers: qualitative and quantitative.  Quantitative Rese

Describe the phasor equations, Q. Describe the following phasor equations r...

Q. Describe the following phasor equations represented in the time domain: (a) ¯ E = K1e-¯ γz (b) ¯ E = K2e ¯ γz where z is the space coordinate, K1 and K2 are constants,

Find the smallest value of v, Q. An n-channel JFET is given to have V P = ...

Q. An n-channel JFET is given to have V P = 3V and I DSS = 6 mA. (a) Find the smallest value of v DS when v GS =-2 V if the operation is to be in the active region. (b) D

Calculate the armature current, A DC shunt motor rotating at 1560 RPM is su...

A DC shunt motor rotating at 1560 RPM is supplied from a 240-V source. The line current supplied to the motor is equal to 27 A. The shunt field resistance of the motor is equal to

Classification of solids insulators semiconductor condutors, Classification...

Classification of Solids into Insulators, Semiconductor and Conductors A solid can conduct electric current if the electrons can move in it. This is possible only when an ener

Explain temperature dependency in conductors, Explain temperature dependenc...

Explain temperature dependence of electrical conductivity and resistivity in conductors. When the temperature is increased, there is a greater thermal motion in atoms that redu

Electrical fault which might occur in a circuit, Question 1: (a) Descri...

Question 1: (a) Describe the three main types of electrical fault which might occur in a circuit. (b) What is three phase electric power? Give its advantages. (c) Explain th

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd