Process Measurement and Control

About Temperature Sensors
An information resource on a wide range of devices that measure temperature.
http://www.temperatures.com/

Advanced Process Control Network
Provides publications, chats, forums and links. Registration requiered.
http://www.APC-network.com

Arizona Instrument
A manufacturer of Computrac moisture analyzers and Jerome toxic gas detectors for process control and environmental testing; provides specialized design, training, and customer support services.
http://www.azic.com/

The Automation List(TM)
A non-commercial moderated e-mail list on PLCs, control, standards, and general automation topics with web based archives. Maintained by Control Technology Corporation.
http://www.control.com/

Books for Engineers
Books, including downloadable e-books, about process measurement and control as well as about other engineering topics.
http://www.jashaw.com/books

Comparison of PID Control Algorithms
A paper describing the differences among various types of PID control algorithms, provided by ExperTune, Inc.
http://www.expertune.com/artCE87.html

Control Engineering Virtual Library
Directory of control engineering links provided by the Control Group in the Department of Engineering at the University of Cambridge.
http://www-control.eng.cam.ac.uk/extras/Virtual_Library/Control_VL.html

Control Systems Principles
Information about control systems and how to implement them. Many papers for downloading.
http://www.control-systems-principles.co.uk

Control Technology Corporation
Tutorials and Reference about servo controls, PLCs and other topics.
http://www.ctc-control.com/customer/elearning/idxelearning.asp

Control Tutorials for Matlab
Tutorials about using Matlab for the analysis and design of automatic control systems.
http://www.engin.umich.edu/group/ctm/

Control Views
On-line articles, news, and comments about process measurement, control, and automation.
http://www.controlviews.com

Controlling Equipment
A number of articles presenting process control as it applies to pumps, heat exchangers and vessels as well as material on the correct implementation of limit switches and vibration monitoring. The site is rounded out by a collection of ancient engineering humour.
http://www.driedger.ca

Ecosse Control HyperCourse
A process control course for chemical engineers available on the WWW. It contains theory, worked examples, interactive exercises and control experiments.
http://eweb.chemeng.ed.ac.uk/courses/control/

Feedback and Temperature Control
An introduction to the effects of feedback using a PID temperature controller as a case study. An interactive simulation is also provided. From Charles D. H. Williams of the University of Exeter
http://newton.ex.ac.uk/teaching/CDHW/Feedback/index.html

FuzzyNet
A research literature center for information exchange on intelligent system designs.
http://www.aptronix.com/literature/

Hightech Multimedia Tutorials
Computer based process control training for Foundation Fieldbus and other applications.
http://www.hmtutorials.com

Intelligent process modelling and control
A summary of the research at the Process Engineering Department of the University of Veszprem (Hungary). You can download papers about fuzzy model based control, application of a priori knowledge in identification of fuzzy systems, adaptive fuzzy control, block-oriented modelling, and fuzzy clustering and its application to chemometrics.
http://www.fmt.vein.hu/softcomp

Interactive Control
Results and techniques of polynomial matrix descriptions (PMDs) of linear systems including equation solvers.
http://control.math.auth.gr/

PID Control Algorithm Information
Description and information about the PID algorithm, including sample code.
http://learncontrol.com/pid/

PID Tuning
Information on practical PID tuning.
http://aabi.tripod.com

PrACSI Solutions engineering, developing , marketing instrumentation applications
PrACSI Solutions for advanced process automation and control that increase operational control, profitability and financial accountability. Serving Middle East Dubai Emirates
http://www.pracsi.com

Prociss Lab Webpage
Process Control Identification Simulation Systems Lab. Laboratory group of Prof. Raghunathan Rengasamy working in areas of process diagnosis and control, identification, modeling, and simulation. Other areas if interest are nonlinear data reconciliation and parameter estimation, process and product design.
http://people.clarkson.edu/~raghu/prociss/index.html

Scripts, tips and tools for Foxboro's IA series DCS systems
Programs, tools and resources for industrial process control using Foxboro's I/A series DCS.
http://www.geocities.com/fitzgerrell/dcs_stuff/

Status Instruments - Process Control Signal Conditioning & Instrumentation
Manufacturer of process control signal conditioning and instrumentation
http://www.status.co.uk