Essays about: "Klas Håkansson"

Found 1 essay containing the words Klas Håkansson.

  1. 1. Modeling and Control of an Electro-Pneumatic Actuator System Using On/Off Valves

    University essay from Institutionen för systemteknik

    Author : Klas Håkansson; Mikael Johansson; [2007]
    Keywords : On Off solenoid valve; modeling; PID control; fuzzy control;

    Abstract : To control the exhaust gas recirculation (EGR) and the exhaust brake, the position of a butterfly valve connected to a piston inside a pneumatic cylinder is controlled by altering the pressure inside the cylinder. This thesis evaluates the possibility to do this with pulse width modulation (PWM) controlled On/Off valves. READ MORE