Control System Professional is readily applicable to a wide range of problems in the mechanical, electrical, chemical, and aerospace industries, as well as other fields including biochemistry and economics. The application includes comprehensive on-line help and a 186-page manual that provides hundreds of examples. Case studies are presented for the inverted pendulum and magnetic ball levitation systems, the production and inventory control model, the depth control of a submarine, the lateral dynamics of an aircraft, the roll attitude control of a missile, the concentration control of a chemical mixture in a mixing tank, as well as the PID controller, the minimum-time response controller, and others.

Control System Professional is available for all platforms that run Mathematica 2.2 or later. For more information, browse the web pages at, or contact Wolfram Research (, 800-441-6284). Examples from the manual are downloadable from MathSource as item 0208-347.