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Mathematical Model of a Throttle Body Fuel injection System
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English
Abstract
A functional model of a throttle body fuel injection system is described. Although developed primarily as a tool for determining sensitivities of air/fuel ratio to component characteristics and computed variables, it also permits statistical analysis of air/fuel ratio and computation of voltage compensation factors. The model consists of the system sensors and electronics; the fuel subsystem hardware, comprising the fuel pump, fuel lines, pressure regulator, and fuel injectors; and the micro processor software. Both hypothetical and actual software can be simulated.
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Authors
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Citation
Esperti, R., "Mathematical Model of a Throttle Body Fuel injection System," SAE Technical Paper 810449, 1981, https://doi.org/10.4271/810449.Also In
References
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