Imprecise speed control can also lead to problems with chassis resonance, audible harmonics or performance during airflow blockage. Very precise management of speed can be achieved with a method known ...

Just as closed-loop control systems have enabled powertrain engineers to extract more work from every drop of fuel, ... it may use a combination of engine and brake management or just engine alone.

More recently, closed-loop control of electronic fuel injection, with its many attendant advantages, has been realized. For this closed-loop system, a sensor has been developed that measures oxygen ...

The Closed Loop Cooling option allows the TriPac system to run independently of the tractor engine coolant, while still charging the battery. In addition, using the new option, the TriPac system ...

UNDERSTANDING CLOSED-LOOP FAN SPEED CONTROL By Ken W. Gay, SMSC When implementing cooling solutions for electronic equipment, system designers are confronted with a complex set of variables.