Internal-combustion engines – Engine speed regulator – Having condition responsive means with engine being part of...
Patent
1998-02-20
1999-06-08
Moulis, Thomas N.
Internal-combustion engines
Engine speed regulator
Having condition responsive means with engine being part of...
123502, F02D 3100
Patent
active
059097221
ABSTRACT:
A method and a device for controlling in closed-loop a final controlling element having integral action, in particular an injection-timing device of a high-pressure fuel pump. On the basis of a system deviation, an automatic controller defines a driving signal to be fed to the final controlling element. The output signal from the automatic controller is acted upon by a precontrol, which can be so specified that the final controlling element remains in its position.
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patent: 5188084 (1993-02-01), Sekiguchi
patent: 5609136 (1997-03-01), Tuken
patent: 5771861 (1998-06-01), Musser et al.
Moulis Thomas N.
Robert & Bosch GmbH
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