Interrelated power delivery controls – including engine control – Transmission control – Transmission controlled by engine
Patent
1996-07-24
1998-06-02
Wright, Dirk
Interrelated power delivery controls, including engine control
Transmission control
Transmission controlled by engine
F16H 6100
Patent
active
057591342
ABSTRACT:
A control system for an automatic transmission of an engine equipped with a traction control which causes a drop in engine output by retarding ignition timing regulates line pressure of the hydraulic control circuit on the basis of engine output torque determined according to an advance angle of ignition timing when the traction control is not executed or on the basis of engine output torque, which is lower than that before execution of the traction control and higher than that after execution of the traction control, estimated on the basis of a basic advance angle of ignition timing when traction control is executed.
REFERENCES:
patent: 5107725 (1992-04-01), Takahashi
patent: 5111718 (1992-05-01), Iizuka
patent: 5113719 (1992-05-01), Suzuki et al.
patent: 5505675 (1996-04-01), Kuriyama et al.
Ferguson Jr. Gerald J.
Mazda Motor Corporation
Studebaker Donald R.
Wright Dirk
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