Joy chenn Posted August 20, 2022 Report Share Posted August 20, 2022 the wheel speed sensor is hard to configure,can i just calculate speed using the rpm and gear? Quote Link to comment Share on other sites More sharing options...
Joy chenn Posted August 20, 2022 Author Report Share Posted August 20, 2022 21 minutes ago, Joy chenn said: the wheel speed sensor is hard to configure,can i just calculate speed using the rpm and gear? And how can i calibrate gaer number by the sensor's resistance connected to analog temp? Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 21, 2022 Report Share Posted August 21, 2022 This is the best way I can think of doing it: Use a GP PWM frequency table for gear ratios. Numbers in this table are RPM/kmh for each gear. Then use a math block to divide RPM by gear ratio (CAN aux freq). Joy chenn 1 Quote Link to comment Share on other sites More sharing options...
Vaughan Posted August 21, 2022 Report Share Posted August 21, 2022 To add to your suggestion Adam you could put engine speed on the other axis, would mean you couldn't have an output of less than 0.6'kph' but would save a mathblock if you were short of them. Joy chenn and Adamw 2 Quote Link to comment Share on other sites More sharing options...
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