Pid controller design, Electrical Engineering

Assignment Help:

PID controllers are popularly adopted in a wide range of industrial processes. The objective of this design practical is to study the way this PID controller changes system dynamics. Specifically you are investigating the following control system modeled by the block diagram shown below:

1687_PID Controller Design.png

Where G is the gain of the system, a and b are the coefficients of the denominator polynomial. For this assignment use G=8, a=4 and b=25.

Three controller types will be studied in this assignment in the following sequence:
1.  PD controller

2.  PI controller

3.  PID controller

First determine the performance of your uncompensated system, which will form the benchmark for how much the system performance has been improved by compensation. Then carry out a comparison study of the three controller type (PD, PI and PID) and obtain typical results using these three controllers when the input is a unit-step. Restrict the values of Kp, Ki and Kd to be less than 10. In practice, this would represent the physical limits of the system components.


Related Discussions:- Pid controller design

Motor, operation of induction motor

operation of induction motor

National tariff policy or ntp, National Tariff Policy or NTP In the dr...

National Tariff Policy or NTP In the draft of NTP, it is suggested that although setting the tariff ERC should introduce performance-based cost of service regulations, a clear

Followings are some disadvantage , Followings  are some  disadvantage ...

Followings  are some  disadvantage a.   Higher latching and holding  current b.Higher  on state  voltage  drop and power  losses c.Higher  gate  current d.Higher  gat

Impedance diagram of per uint values, explian briefly with in diagram and n...

explian briefly with in diagram and numerical examples

Fly back converter - power supplies, Fly  Back Converter In fly  back ...

Fly  Back Converter In fly  back  converter an inductor is used is  primary winding of transformer. Inductor  stores  the energy when  unregulated DC  input is given  to the

Digital electronics logic family, For a given logic family, consider VOL = ...

For a given logic family, consider VOL = 0.25V and VOH = 5 V . For a given circuit, VIL = 0.96 V and VIH = 2.18 V. Find the largest positive-going and largest negative-going nois

Calculate the pay back of the project, Problem: Jyoti Textile is consid...

Problem: Jyoti Textile is considering whether to add a new product to its range. Machinery costing $280,000 would have to be bought at the start of the project (Year 0). The pr

Find the maximum radiation intensity, Q. An antenna has beam widths of 3° a...

Q. An antenna has beam widths of 3° and 10° in orthogonal planes and has a radiation ef?ciency factor of 0.6. Find the maximum radiation inten- sity if 1 kW is applied to the anten

Control Charts, Control Charts The control chart is the fundamental to...

Control Charts The control chart is the fundamental tool of Statistical Quality Control (SQC). It denotes the general cause variation in which is built into a system therefore

Responsibilities of Regulatory Body, Responsibilities of Regulatory Body ...

Responsibilities of Regulatory Body The basic responsibilities of the Central Regulatory Commission are to: Fix tariff of Central Sector producing plants as well as of

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