L4

Advanced Driver Assistance System

• Traffic Safety

• Comfort

• Ecological Motivations

• Mobility for all

• Economical Motivations

• 0 No automation

• 1 Driver Assistance

• 2 Partial Automation

• 3 Conditional Automation

• 4 High Automation

• 5 Full Automation

• Input

  • Key feature

  • Environmental Data

• Model

  • Mixture Density Network

• Output

  • Sensor measurement uncertainty

• Model-in-the-Loop

• Software-in-the-Loop

• Processor-in-the-Loop

• Hardware-in-the-Loop

• Vehicle-in-the-Loop

• Driver-in-the-Loop

• System is represented by model

• model is simulated in software

• focus on verifying model instead of implementation

• No real time requirement

• validating system using actual software implementation in simulated environment

• Does not include any particular hardware

• enhancement of SiL

• code is running on target processor

• limited processing capability

• real time required

• single subsystems are replaced by hardware parts

• hardware “does not wait” for simulation

• allows validation of hardware and system

• real time required

  
  

• complete vehicle is tested on test bench

• environment simulated

• Closed area test

  • larger place

  • synchronization between road logic, traffic scenarios and position

• Roller test bench

  • measures power output of engine

• Powertrain test bench

  • individual settings of driving resistance for each wheel

• real drivers in simulator

• considers human factors

• Evaluation of interactions between driver and environment