EBK ACTIVITIES MANUAL FOR PROGRAMMABLE
5th Edition
ISBN: 8220102795983
Author: Petruzella
Publisher: YUZU
expand_more
expand_more
format_list_bulleted
Question
Chapter 14, Problem 15RQ
Program Plan Intro
PID Control:
- The Proportional Integral Derivative (PID) control refers to a feedback control method.
- It performs the combined actions of proportional, integral, and derivative controls.
- It is one of the most widely used process controller.
- The PID control is used to maintain a process variable within the limits of a specified set point. These process variables can be temperature, flow, level, or speed.
- It also allows the control process operations to take place outside the Central Processing Unit (CPU), which in fact, greatly reduces the additional burden of CPU.
Tuning:
- The appropriate values of gain, rate, and reset time parameters should be determined by tuning to achieve the required control of a PID controller.
- The controller’s output will be changed by tuning parameters due to the deviation in the process variable from the set point, and thus, the value of process variable is also changed.
- Generally, three methods are used in PID controller tuning as follows:
- Manual tuning
- Auto tune
- Intelligent tuning.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Explain the significance of low-power modes in microcontroller design for battery-powered devices.
CMOS operates more reliably than TTL in a high-noise environment because of its(a) lower noise margin (b) input capacitance(c) higher noise margin (d) smaller power dissipation
ROSPSPS
One of the uses of a microcontroller is that it can control time for a digital output or process.
This feature can be used to control traffic lights, garden sprinkler timers and fish feeders or
other applications. Figure Q3a shows a circuit that can measure an analogue reading and display
it on the LCD.
LCD1
LMO16L
2l. 8E888888
U1
RV1
OSCIICLKIN
RBOANT
34
35
36
RBYPGM
14
OSCZICLKOUT
RB1
RB2
RADIANO
RAIAN1
RAZIANZVREFCVREF
RASIANGVREF+
37
RB4
RB5
4
38
RB6PGC
Tk
40
RAAITOCKVC10UT
RASIANASSIC20UT
R87/PGD
15
RCOTIOSOTICKI
16
REQIANSRD
RE1IANSWR
REZIANTICS
RCVT1OSVCCP2
17
18
RC2/CCP1
10
RC3/SCK/SCL
23
RC4SDVSDA
24
MCLRIVpp/THV
RCS/SDO
RCG/TX/CK
25
26
RCTIRXDT
19
RDOPSPO
20
RDUPSP1
RD2/PSP2
21
22
RD3PSP3
27
RDAPSP4
28
RDSPSPS
RD6PSP6
ROTIPSP7
PIC16F877A
Figure Q3(a)
c) UART is a microcontroler module that enables it to send and receive data from outside.
i)
Design a programme that can write thet word 'START’ on the UART terminal,
enter a new line below and write the character that…
Chapter 14 Solutions
EBK ACTIVITIES MANUAL FOR PROGRAMMABLE
Ch. 14 - Compare continuous and batch processes.Ch. 14 - Prob. 2RQCh. 14 - State the basic function of each of the following...Ch. 14 - State the purpose of each of the following types...Ch. 14 - Prob. 5RQCh. 14 - Prob. 6RQCh. 14 - Prob. 7RQCh. 14 - Prob. 8RQCh. 14 - Prob. 9RQCh. 14 - Prob. 10RQ
Ch. 14 - Prob. 11RQCh. 14 - What term of a PID control is designed to...Ch. 14 - Prob. 13RQCh. 14 - Prob. 14RQCh. 14 - Prob. 15RQCh. 14 - Prob. 16RQCh. 14 - Prob. 17RQCh. 14 - Prob. 18RQCh. 14 - Prob. 19RQCh. 14 - List four types of communication tasks provided by...Ch. 14 - Prob. 21RQCh. 14 - What are the three general levels of functionality...Ch. 14 - Prob. 23RQCh. 14 - Prob. 24RQCh. 14 - Compare device and process bus networks.Ch. 14 - Prob. 26RQCh. 14 - Prob. 27RQCh. 14 - Prob. 28RQCh. 14 - Prob. 29RQCh. 14 - Summarize the collision detection network access...Ch. 14 - Prob. 31RQCh. 14 - Prob. 32RQCh. 14 - Prob. 33RQCh. 14 - Prob. 34RQCh. 14 - Prob. 35RQCh. 14 - Prob. 36RQCh. 14 - Prob. 37RQCh. 14 - Prob. 38RQCh. 14 - Prob. 39RQCh. 14 - Explain how redundant media works.Ch. 14 - Prob. 41RQCh. 14 - Prob. 42RQCh. 14 - Prob. 43RQCh. 14 - Prob. 44RQCh. 14 - Summarize the two main functions of a SCADA...Ch. 14 - Prob. 46RQCh. 14 - Prob. 1PCh. 14 - Prob. 2PCh. 14 - How would an on/off controller respond if the...Ch. 14 - In a home heating system with on/off control, what...Ch. 14 - a. Calculate the proportional band of a...Ch. 14 - Prob. 6PCh. 14 - Prob. 7PCh. 14 - Prob. 8P
Knowledge Booster
Similar questions
- Explain the concept of Field-Programmable Gate Arrays (FPGAs) and their role in reconfigurable microchip designs.arrow_forwardExplain the significance of oscillators in microchip designs.arrow_forwardExplain the concept of in-circuit debugging and its significance in microcontroller development.arrow_forward
- pic program for converting sinusoidal analog voltage to digital value and display it at a LCD display and use hyper terminal using serial communicationarrow_forwardDigital control system is a future generation control system. Draw a blockdiagram of a digital controller.arrow_forwardfast plz , digital control processarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education