TAS2_a290_twistSustainedAtSpeed

TAS2_a290_twistSustainedAtSpeed
This alert checks for twistSustainedAtSpeed faults every 100ms. Twist indicates that two diagonal corners are higher than the other two and the chassis is reporting a twisted state - as if one wheel was parked on a large block. At speed, twist should not be observed because no road surface can hold the vehicle in a twisted state while in motion.

Twist is calculated using the four corner heights: front right (FR), front left (FL), rear right (RR), and rear left (RL).
Twist = | (FL+RR)-(FR+RL) |

Set: When vehicle speed is greater 10mph AND twist is greater than 20mm for 10 seconds.
Clear: When vehicle speed is less than 10mph OR twist is less than 20mm.

file create by H⁺ 2022 v0325 updater.store