Abstract

As part of the AutoDrive project, the OpenPASS framework is used to develop a cognitive-stochastic traffic flow simulation for urban intersection scenarios described in deliverable D1.14. This framework was adapted and further developed. The deliverable D5.13 deals with the construction of the stochastic traffic simulation. At this point of the process, the theoretical design aspects of D4.20 are implemented. D5.13 explains the operating principles of the different modules. This includes the foundations, boundary conditions, and mathematical theory of the traffic simulation.

Highlights

  • Within the AutoDrive project, OpenPASS is used to develop a stochastic traffic flow simulation for urban intersections, which is described in deliverable D1.14

  • The stochastic traffic flow simulation is supposed to cover the entire range of traffic events, from normal driving to critical situations up to road accidents

  • The traffic flow simulation is based on a human driver behaviour model. This model describes the cognitive structure of the driver and represents the human decision making process

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Summary

Introduction

Within the AutoDrive project, OpenPASS is used to develop a stochastic traffic flow simulation for urban intersections, which is described in deliverable D1.14. The traffic flow simulation is based on a human driver behaviour model. This model describes the cognitive structure of the driver and represents the human decision making process. Based on the evaluation process, TUD will develop a recommendation for system requirements to guarantee a minimum standard of safety. TUD and AIT try to develop test cases for the considered safety functions. These test cases are supposed to be recommendations for possible standardization tests with regard to the evaluation of the according safety functions. It presents the operating principles of the different modules on which the construction builds on

OpenDRIVE
Construction of the stochastic traffic simulation
Gaze determination This module implements the gaze distribution of the driver
Cognitive map
Localisation This section shows how the ego agent assigns his current phase
Navigation
Right of way determination
Collison detection
Action decision The module action decision determines the wished acceleration
Lateral controller
3.10 C-AEB system
Outlook
Full Text
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