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Success Stories | Synopsys
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Table of Contents

?? ???? ?? ???? ?????? ???? ?? ??? ??????.

 

?? Tech Talk ?? Synopsys ?????? ???? Thorsten Schupp? LucidDrive 2024.03 ? ??? ??? ???? ?? ?? ????? ?????? ????? ? ??? ????? ??????. ? ?????? ?? ??? Baseline layer? ??? ? ??? ?? ??, Vehicle Roll ??, ?? ??? ?? Trigger Point Script ?? ???? ??? ??? ????. 

 

Car at night | Image credit: Carlos Diaz at Pexels.com

Pixel Light Baseline Layer

?? ??? Baseline Layer

?? ??? ????? ?? ?? ??? ?? ?? ?? ??? ???? ???? ??? ? ????. ???? ? LucidDrive?? ?? ??? ??? ??? Dimming matrix layer? Baseline layer? ???????. ??? ?? ???? ??? ????? ??? ???, ?? ????? ?? Baseline layer? AFS (Adaptive Front Lighting System, a.k.a ??? ?? ?? ???) ????? ?? ????? ????. ? ??? ??? Dimming matrix? ?? ?????. 

Figure 1: In the Matrix Switchboard, engineers can assign a dimming matrix to the main layer, icon layer, or baseline layer | Synopsys

?? 1: ? Matrix switchboard?? ????? Main layer, icon layer ?? baseline layer? Dimming matrix? ??? ? ????. 

Figure 2: This image shows an active baseline layer for the low beam section of a pixel light. Note how the passenger cabin is masked, while the lower section of the vehicle is illuminated. | Synopsys

?? 2: ? ???? ?? ???? ?? ? ??? ??? Baseline layer? ?????. ??? ??? ??? ??? ?? ?? ?? ???? ??? ??? ?? ??? ? ????. 

Light Data Storage

? ??? ?? ??

?? ?? ?? (Sensor recording) ??? ?? ? ???? ?? ???? ?? ?? (Light distribution) ? ?? ???? (Dimming matrices)? ??? ? ????. ? ????? LucidShape? ?? ??????? ?? ?? (Dynamic scene)? ???? ??? ? ????. ?? ??, ?? ??? ??? ? ???? ??? ??? (Residual glare)? ??? ? ????. 

Figure 3: Dimming Matrix power levels during the masking of an oncoming vehicle. | Synopsys

?? 3: ?? ?? ??? ??? ? ???? Dimming matrix ?? ??

Figure 4: Pixel Light light distribution during the masking of an oncoming vehicle. Note the stray light in the masked zone. | Synopsys

?? 4: ???? ??? ??? ? ??? ?? ??? ??, ??? ???? ??? ??? ??

Figure 5: Video of the dynamic analysis of a LucidDrive scene in LucidShape. | Synopsys

?? 5:  LucidShape?? ??? LucidDrive ?? ??

Vehicle Roll Improvement

Vehicle Roll ????

LucidDrive? Vehicle Roll ??? SUV? ??? ?? ???? ??? ??? Aiming wall? ???? ???????. ??? ???? ? ? ??? Aiming wall? ??? ???? ?? ?? ??? ?? ??? ?????.  

Figure 6: Scene dialog section which shows the leveling options of the aiming wall: Car Axis and Horizon. | Synopsys

?? 6: Aiming wall? ??? ?? (Car Axis ? Horizon)? ???? Scene dialog section 

Figure 7: Example of a rolling vehicle with an aiming wall in the horizon mode (left) and the car axis mode (right) | Synopsys

?? 7: Aiming wall ?? - Horizon ???? ???? ?? (??), Car axis ???? ???? ?? (???) 

Trigger Point Scripts for Lamp Switching

?? ??? ?? Trigger Point Script

LucidDrive? ??? ???? ?? ??? Trigger Point Script? ???????. ? Script? ???? ??? Trigger Point?? ???? ?? ?? ??? ??? ? ???? ? ? ????. ??? ????? ??? ???? ??? ??? ??? ??? ?? ????. 

Conclusion

??

LucidDrive 2024.03 ? ?????? ??? ??? ??? ????? ??? ??? ??? ?????. ??? ?? ? ???? ??? ? LucidDrive? ?? ?? ????? ??? ??? ???? ???? ????. On-Demand ?? ?? ?? Tech Talk? ????? ??????. (SolvNetPlus? ?????? ??? ?????.)

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