Boots – shoes – and leggings
Patent
1978-02-27
1981-01-13
Gruber, Felix D.
Boots, shoes, and leggings
123486, F02B 310, F02D 500, F02M 706
Patent
active
042453127
ABSTRACT:
A method and apparatus for controlling the various functions of an internal combustion engine using a program-controlled microprocessor having a memory preprogrammed with various control laws and associated control schedules receives information concerning one or more engine-operating parameters such as manifold pressure, throttle position, engine coolant temperature, air temperature, engine speed or period and the like. These parameters are measured and their values are supplied to input circuits for signal conditioning and conversion into digital words usable by the microprocessor. The microprocessor system computes a digital word indicative of a computer-commanded engine control operation and output circuitry responds to predetermined computer-generated commands and to the computed digital command words for converting them to corresponding pulse-width control signals for controlling such engine operations as fuel-injection, ignition timing, proportional and/or on-off EGR control, and the like. Various techniques for modifying the basic fuel control laws stored in the memory are provided for acceleration enrichment purposes and look-up tables of such values stored in the memory may include any number of break points or thresholds since a unity intercept concept is used in the interpolation process to compute the appropriate modifier value.
REFERENCES:
patent: 3661126 (1972-05-01), Baxendale
patent: 3749065 (1973-07-01), Rothfusz et al.
patent: 3858561 (1975-01-01), Aono
patent: 3893432 (1975-07-01), Krupp et al.
patent: 3969614 (1976-07-01), Moyer et al.
patent: 3983851 (1976-10-01), Hoshi
patent: 4020802 (1977-05-01), Hattori et al.
patent: 4126107 (1978-11-01), Harada et al.
patent: 4159697 (1979-07-01), Sweet
patent: 4176625 (1979-12-01), Stauffer
patent: 4184461 (1980-01-01), Leung
Gruber Felix D.
Haas, Jr. Gaylord P.
The Bendix Corporation
Wells Russel C.
LandOfFree
Electronic fuel injection compensation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electronic fuel injection compensation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic fuel injection compensation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2234588