JPS6254027U

JPS6254027U -

Info

Publication number: JPS6254027U
Application number: JP1985145089U
Authority: JP
Priority date: 1985-09-25
Filing date: 1985-09-25
Publication date: 1987-04-03

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す全体構成図、
第２図は制御ブロツク図、第３図はおよび第４図
は微速走行時のエンジン吹かし起動および解除の
条件判定フロー図、第５図および第６図はエアド
ル走行の起動および解除の条件判定フロー図であ
る。１２……ラツク駆動装置、１３……エンジン回
転センサ、３３……車速センサ、３４……シフト
位置センサ、４３……アクセルペダル、４４……
アクセルペダルセンサ、５０……制御ユニツト、
５１……シフトチエンジ制御回路、５４……エン
ジン制御回路。 FIG. 1 is an overall configuration diagram showing an embodiment of the present invention;
Figure 2 is a control block diagram, Figures 3 and 4 are flowcharts for determining conditions for starting and canceling engine blowing during slow speed running, and Figures 5 and 6 are flowcharts for determining conditions for starting and canceling air-driving. It is a diagram. 12... Rack drive device, 13... Engine rotation sensor, 33... Vehicle speed sensor, 34... Shift position sensor, 43... Accelerator pedal, 44...
Accelerator pedal sensor, 50...control unit,
51...Shift change control circuit, 54...Engine control circuit.

Claims

[Scope of utility model registration request]

In an automatic transmission system for a vehicle that is equipped with a control unit and automatically shifts gears and engages/disengages the clutch based on a preset pattern depending on the driving condition of the vehicle, it also enables idling without the need to press the accelerator pedal. Based on the detection signals from the shift position detection means, the engine rotation speed detection means, the accelerator opening detection means, and the vehicle speed detection means, the fuel injection amount is determined when the accelerator opening is zero and the vehicle speed is greater than zero and the vehicle speed is slower than a certain value. 1. An automatic transmission device for a vehicle, comprising a control circuit that controls the clutch to be held in a connected state by making the clutch larger than during idling.