Description: Analysis and design of control systems. Fundamental concepts of feedback, basic mathematical background, basic control actions and industrial automatic ...

In last month’s column [“Automatic Pumpdown Systems,” Nov. 5], we talked in general about the automatic pumpdown cycle and why it is the only sure remedy for refrigerant migration to a compressor ...

An Introduction to the Theory of Feed-back and Feed-back Control Systems. By A. E. De Barr. (The Institute of Physics and the Physical Society Monographs for Students.) Pp. vii + 118. (London: Chapman ...

Remember that automatic control systems are automatic in operation, but not self-repairing. Unless a building has a service contract with a reputable controls contractor to inspect and calibrate the ...

The design of an advanced energy-saving, inverterized motion control system requires designers to deploy various skill sets in order to be able to address the wide range of technical challenges needed ...