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Calibrating Powertrain Control Systems with 32-bit ECUs
Technical Paper
2000-01-1244
ISSN: 0148-7191, e-ISSN: 2688-3627
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Event:
SAE 2000 World Congress
Language:
English
Abstract
For more than a decade, automotive engineers have refined their techniques for developing control systems in automotive powertrain applications. One critical element of the product development process is real-time calibration of the control variables. Calibration of automotive powertrain control systems depends heavily on non-intrusive memory access for transparent data acquisition and calibration exercises during engine operation on the dynamometer and in-vehicle driveability testing.
This paper provides a brief background and description of the challenges that will be encountered on ECU design projects incorporating 32-bit microprocessors. The most promising solutions to this problem are presented and the tradeoffs associated with their implementation are discussed.
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Citation
Beaty, K., "Calibrating Powertrain Control Systems with 32-bit ECUs," SAE Technical Paper 2000-01-1244, 2000, https://doi.org/10.4271/2000-01-1244.Also In
References
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