Internal-combustion engines – Engine speed regulator – Open loop condition responsive
Patent
1999-04-26
2000-08-29
Wolfe, Willis R.
Internal-combustion engines
Engine speed regulator
Open loop condition responsive
123399, F02D 4122
Patent
active
061092398
ABSTRACT:
In a vehicle drive power control apparatus of the present invention, an output of a first throttle valve opening detection means 61 and an output of a first accelerator opening detector 51 are inputted into a first control unit 2. Further, an output of a second throttle valve opening detection means 62 and an output of a second accelerator opening detector 52 are inputted into a second control unit 3. In addition, the vehicle drive power control apparatus comprises first and second throttle opening detection failure decision units deciding a failure of the first and second throttle opening detection means 34, 35, and communication failure decision means 33 deciding a failure of communication means between the first and second control units 2, 3. Furthermore, the vehicle drive power control apparatus switches each failure decision method of the first and second throttle opening detection failure decision means 34, 35 according to the decision results of respective failure decision means.
REFERENCES:
patent: 4603675 (1986-08-01), Junginger et al.
patent: 5339782 (1994-08-01), Golzer et al.
patent: 5429092 (1995-07-01), Kamei
patent: 5447134 (1995-09-01), Yokoyama
patent: 5553581 (1996-09-01), Hirabayashi et al.
patent: 5602732 (1997-02-01), Nichols et al.
patent: 5950597 (1999-09-01), Kamio et al.
patent: 5983859 (1999-11-01), Bruedigam et al.
patent: 5983860 (1999-11-01), Kitamura et al.
patent: 6047679 (2000-04-01), Matsumoto et al.
Mitsubishi Denki & Kabushiki Kaisha
Wolfe Willis R.
LandOfFree
Vehicle drive power control apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vehicle drive power control apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vehicle drive power control apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1238400