IC engine control system - regulates fuel supply, injection duration and/or ignition timing via signals from force, pressure and/or torque sensors

摘要

The engine operation is controlled by the fuel supply and/or the duration of injection and/or ignition timing as a function of the position of the accelerator pedal and/or other factors. Force pressure or torque sensors are provided at the combustion chambers or output shaft whose output signals are connected direct or via an a-d converter to the inputs of computing elements and/or memory stores and/or comparators whose outputs represent actual quantities. These quantities are combined and/or compared with desired values or functions and the results used to adjust the quantities to be controlled.