| 摘要 |
FIELD: manufacture of engines; diagnosis of engines and control of fuel equipment. ^ SUBSTANCE: proposed device includes rpm sensor and sensor of moment of injection, first and second formers, angular velocity computer units, control unit, arithmetical logic unit and display unit. Rpm sensor is connected via first former with angular velocity computer unit and control unit; injection moment sensor is connected with second former and control unit to whose outputs arithmetical logic unit and display unit are connected. Output of arithmetical logic unit is connected with display unit input and inputs of display unit and arithmetical unit are connected in parallel with output of angular velocity computer unit. Device is also provided with angular acceleration computer unit whose first input is connected to output of angular velocity computer unit and second input is connected to control unit output. Output of angular acceleration computer unit is connected to input of arithmetical logic unit. ^ EFFECT: enhanced accuracy of measurements; enhanced reliability. ^ 1 dwg |
