LS430 − NEW FEATURES 21 AI (Artificial Intelligence)-SHIFT Control 1) General In addition to the switching of the shift pattern through the pattern select switch, the AI-SHIFT control enables the ECM to estimate the road conditions and the driver’s intention in order to automatically select the optimal shift pattern. As a result, a comfortable ride has been realized. Basic Shift Pattern Control Throttle Opening Angle AI-SHIFT Road Condition Vehicle Speed Uphill/Downhill Driving Estimating the Grade Engine Speed Brake Signal Vehicle Acceleration Small Large Road Condition Support Control : Intended Acceleration :
Actual Acceleration Driver’s Intention Acceleration Pedal Operation Vehicle Condition Estimating the Driver’s Intention Driver’s Intention Support Control 232CH143