Mts SWIFT 40 Sensor Manuale Utente Scaricare il pdf (Pagina 111)

Mx Data (Overturning Moment)

SWIFT 40 Sensors Analyzing SWIFT Data

111

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 40 Sensor Manuale Utente Pagina 111