A mathematical model is developed which describes the operation of an A/F control system containing an engine, an exhaust gas oxygen sensor, and a feedback controller. The dependence of model ...

Just as closed-loop control systems have enabled powertrain engineers to extract more work from every drop of fuel, they're also helping vehicle integration engineers do the same when it comes to ...

Festo introduces its Controlled Pneumatics technology which features digital closed-loop control for applications ranging from welding and gripping to dispensing and pumping.