Mts SWIFT 10 ATV Sensor User Manual download pdf (Page 103)

Mx Data (Overturning Moment)

SWIFT 10 ATV Sensors Analyzing SWIFT Data

103

Channel 4 Mx Data The following figure shows the relationship between Mx, Fz, and Fy, during a

cornering event. Fz decreases as the vertical force is shifted to the opposite

wheel. Fy, the lateral force, increases to prevent side slip resulting in an increase

in the overturning moment, Mx.

Mx = Fy x Distance Z +

Fz x Distance Y

After zeroing the SWIFT sensor with the wheel off the ground, a moment Mx

will still be present, as the following figure shows.

1. Actual polarities depend upon how the polarity for each signal is set in the TI.

(See “OutputPolarities” in, “Setting up the Transducer Interface.”)

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Mts SWIFT 10 ATV Sensor User Manual Page 103