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Advanced Combustion Controller

Introduction

W-Squared Graph
The W-Squared Advanced Combustion Controlller is a powerful control unit with an FPGA based core for performing high speed calculations. It interfaces 6 cylinder pressures to calculate Combustion Heat Release real-time. The results are instantaneously reported over CAN after each combustion event.

The current implementation of the Heat Release calculation is optimised for speed and can produce the results at a resolution of 0.1 degrees CA up to 18,000 RPM. For each combustion event it reports: IMEP, IMEP Gross, Total HR, CA10, CA50, CA90 and Peak Pressure.
 
 
 
 

Simulink

W-Squared Simulink
For ultimate flexibility, the Heat Release calculation is supplied as a Simulink model. The included Simulink Template allows the user to modify the model to suit custom needs and to generate the according bit-stream for the FPGA, providing the Simulink and Xilinx FPGA block set are installed. The bit-stream can then be sent to the FPGA’s flash memory.

Only 15% of the available memory on the FPGA is used by the current Heat Release Model, allowing the user plenty of room for specific custom additions.

CLICK HERE TO DOWNLOAD THE BROCHURE WITH SPECIFICATIONS SHEET

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