Experimentation and measurement Youden W.J.
One approach to the topic "measurement" would be the historical and factual The curious early units of measurement and their use would make an interesting beginning The development of modern systems of measurement and some of the spectacular examples of very precise measurement would also make a good story
Automatic tuning of PID-regulators Rasmussen H.
This text summarizes digital PID control and methods for automatic tuning based on relay feedback The text is intended for use as a part of a graduate course in Adaptive Control and the topics are selected from the references with this in mind