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Universal system for engine control enhancement Characterization presentation

Universal system for engine control enhancement Characterization presentation. Prestenters : Ehab Shakour Gaby Shakour Instructor : Moni Orbach. Historical Background. Before 1970 Carburetor & Distributors 1980s till now ECU Then we came New generation ECU. Motivation.

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Universal system for engine control enhancement Characterization presentation

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  1. Universal system for engine control enhancementCharacterization presentation Prestenters : Ehab Shakour Gaby Shakour Instructor : MoniOrbach

  2. Historical Background • Before 1970 Carburetor & Distributors • 1980s till now ECU • Then we came New generation ECU

  3. Motivation Nowadays: • Most ECU’s today aren’t modifiable • Expensive , Narrow Range Our Design: • Engine modes: sport , economic, power • More engines , more modes , more control

  4. Project goals • Building an Engine-Control-Unit, for power optimization of the engine performance. • The unit controls the plugs and fuel injectors

  5. specifications • Real time system • Read sensors with A to D • Analyze and calculate using LUT’s • Generate output with D to A

  6. Diagram

  7. Sensors (inputs)

  8. Outputs • Plugs • injectors

  9. System Diagram Part A Part B

  10. Part A Diagram

  11. Tasks Current tasks: • Design PCB with A/D • Build engine simulator with LabView and DAQ Future tasks: • VHDL Design of the ECU state diagram • Assemble PCB with the FPGA and test the system with the simulator • Testing the system on a functioning vehicle

  12. Time table

  13. Thank you

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