Auctioneering Control Using LabVIEW

Mayuresh JoshiShubham Baheti

Amol Dudhate

Agenda

Brief about Auctioneering control scheme Software Hardware Future scope of Project Conclusion References

Auctioneering Control

Auctioneering is the process of choosing one output signal from a set of multiple input signals. In order to use auctioneering in your control process, you will first need to have multiple signals all measuring the same variable. The signals will then all be sent to a set of selectors aligned in series.

Utilize the best suitable measurement among many measurements.

High selector (HS), Medium select (MS) or Low selector can be used (LS)

Software : LabVIEW

It provides easier interface to monitor the real time processes.

The data acquired can easily be monitored by means of “FRONT PANEL”.

The programming which is very different in LabVIEW can be done in “BLOCK DIAGRAM” using various function pallets and loops.

Also provides easier interface with hardware such as Arduino,zigbee,RTD,etc.

Front Panel

Block Diagram

Hardware : Arduino

Consists of Atmel 8-bit AVR microcontroller. Digital I/Os = 14 Analog I/Os = 6 Features of Arduino:-

› Inexpensive› Simple, clear programming environment› Open source and extensible software› Open source and extensible hardware

Arduino UNO

Other Hardware Components

Thermistors. Coffee Heaters. Submersible Pump . Relays

Arduino & Thermistor interfacing

Future Scope

We have used the Arduino as the controller for implementing the real time control for temperature so the advancement of the project can be done by using latest NI myRIO cards which provides easier approach to interface process with the Labview.

Another advantage of Arduino that wireless data can be transmitted and received with help of Bluetooth module of Arduino.

Conclusion

The virtual instrument technology inherits the advantages of traditional instrument and avoids the shortcomings. Users can change and redefine the functions of the instrument based on their own needs.

Auctioneering control provides the appropriate control of temperature with safety of equipments

References

Chemical Process Control: An Introduction to Theory and Practice, George Stephanopoulos, Depertment of Chemicel Engineering ,Massachusetts Institute of Technology, P T R PRENTICE HALL, Englewood Cliffs, New Jersey 07632. Programming Arduino with LabVIEW,Marco Schwartz, Oliver Manickum. Introduction to LabVIEW, HANS‐PETTER HALVORSEN,2014.03.07 http://www.google.co.in/patents/US4889280 http://vishots.com/getting-started-with-the-labview-interface-for-arduino/ https://decibel.ni.com/content/groups/labview-interface-for-arduino http://www.onlinecourses.vissim.us/Strathclyde/

selective_or_auctioneering_contr.htm http://www.labviewarduino.in/2015/01/temperature-control-using-labview-

and.html http://nptel.ac.in/courses/103103037/32 http://labviewwiki.org/Home