Engine Control Unit Fuel injection control

IKU ECU

TEAM

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Takuya Seaver

EE

Team manager, hardware design.

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Jack Walter

CSE

Software design.

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Xueteng Qian

CSE

Software design.

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Yongjie Yang

EE

Hardware design.

Advisor and Evaluator

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Qiangfei Xia

Advisor
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Christopher V. Hollot

Evaluator
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Weibo Gong

Evaluator

Problem Statement

An Electronic Control Unit, ECU, is the brain of fuel injection in a vehicle.

By optimizing the functionality of an ECU, gas mileage can be improved thus reducing the amount of carbon emissions released into the air.

The ability to update fuel injection table so the engine has the suitable fuel injection strategy

Requirements and Specifications

Real-time processing of input data signals for correct fuel injection

Feedback capabilities with O2 sensor for optimization

Support up to 6000 RPM

Ability to inject correct amount of fuel within ~10ms

Ability for user to optimize the system (modify lookup table, equations, etc.)

Calculate fuel map value within 2 rotations of the crankshaft (10ms)

Store input data

Block diagram