Boots – shoes – and leggings
Patent
1987-09-16
1989-06-27
Gruber, Felix D.
Boots, shoes, and leggings
123416, 123492, 123494, G06F 300, G06F 15353, F02D 4110
Patent
active
048435554
ABSTRACT:
Herein disclosed is a signal processing system for a motor vehicle with high responsiveness to the will of a driver. The output voltage of an acceleration sensor using a potentiometer is converted into a digital value by an analog-digital converter. The nonlinearity of the output voltage is corrected by polynominally calculating the digital value. This digital value is controlled by a central processing unit which processes the digital value to generate an acceleration signal having a linear relationship to the changes in the resistance of the potentiometer during actuation of an accelerator. The central processing unit further includes a memory for storing the acceleration signal at an idling position to determine a calibrated acceleration signal using a ratio of an actual acceleration signal obtained from the accelerator pedal to the stored value thereof.
REFERENCES:
patent: 3898962 (1975-08-01), Honig et al.
patent: 4121545 (1978-10-01), Mizote
patent: 4159697 (1979-07-01), Sweet
patent: 4346776 (1982-08-01), Taplin
patent: 4389910 (1983-06-01), Lockhart
patent: 4430975 (1984-02-01), Ishida et al.
patent: 4470396 (1984-09-01), Hasumi et al.
patent: 4502437 (1985-03-01), Voss
patent: 4515009 (1985-05-01), Hasegawa et al.
patent: 4541052 (1985-09-01), McCulloch
J. Stoer and R. Bulirsch, Introduction to Numerical Analysis, 1980, by Springer-Verlag, New York, Inc., pp. 37-72.
Asagi Yasuyoshi
Hattori Toshihiro
Ishihara Masaki
Kasai Hitoshi
Fujitsu Limited
Gruber Felix D.
Isuzu Motors Limited
Pham Ngoc
LandOfFree
Signal processing system for vehicular acceleration sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Signal processing system for vehicular acceleration sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Signal processing system for vehicular acceleration sensor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-818503