Skip to content

PPO-based training of autonomous vehicles for V2V collision avoidance in SUMO with TTC risk visualization and event detection tools.

Notifications You must be signed in to change notification settings

deephoon/V2V-ppo-driving-sim

Folders and files

NameName
Last commit message
Last commit date

Latest commit

ย 

History

8 Commits
ย 
ย 

Repository files navigation

๐Ÿš— V2V ํšŒํ”ผ ์ „๋žต ์‹œ๋ฎฌ๋ ˆ์ดํ„ฐ

๋ณธ ํ”„๋กœ์ ํŠธ๋Š” SUMO(Simulation of Urban MObility) ์‹œ๋ฎฌ๋ ˆ์ดํ„ฐ ๊ธฐ๋ฐ˜์—์„œ V2V(Vehicle-to-Vehicle) ์ฐจ๋Ÿ‰ ๊ฐ„ ํ˜‘๋ ฅ ์ฃผํ–‰ ์ƒํ™ฉ์„ ๊ตฌ์„ฑํ•˜๊ณ , PPO(Proximal Policy Optimization) ์•Œ๊ณ ๋ฆฌ์ฆ˜์„ ํ™œ์šฉํ•˜์—ฌ ์‚ฌ๊ณ  ํšŒํ”ผ ์ „๋žต์„ ํ•™์Šตํ•˜๋Š” ์‹œ๋ฎฌ๋ ˆ์ด์…˜ ํ”„๋ ˆ์ž„์›Œํฌ์ž…๋‹ˆ๋‹ค.
๋˜ํ•œ TTC(Time-to-Collision) ๊ธฐ๋ฐ˜์˜ ์œ„ํ—˜๋„ ๋ถ„์„ ๋ฐ ์‹œ๊ฐํ™” ๊ธฐ๋Šฅ์„ ํฌํ•จํ•ฉ๋‹ˆ๋‹ค.


๐Ÿ“Œ ์ฃผ์š” ๊ธฐ๋Šฅ

  • โœ… NGSIM ๊ธฐ๋ฐ˜ ๊ถค์  ๋ฐ์ดํ„ฐ ์ „์ฒ˜๋ฆฌ
  • ๐Ÿš— ํ˜ผ์žก + ๊ธ‰์ •์ง€ ์ฐจ๋Ÿ‰ ํฌํ•จ ์‹œ๋‚˜๋ฆฌ์˜ค ์ž๋™ ์ƒ์„ฑ
  • ๐Ÿ›ฃ๏ธ SUMO ํ™˜๊ฒฝ ๊ตฌ์„ฑ ์ž๋™ํ™” (.xml ์ƒ์„ฑ)
  • ๐Ÿง  PPO ๊ธฐ๋ฐ˜ ๊ฐ•ํ™”ํ•™์Šต ํ™˜๊ฒฝ ์ œ๊ณต
  • ๐Ÿ“Š ์‹œ๋ฎฌ๋ ˆ์ด์…˜ ์ค‘ TTC ๊ณ„์‚ฐ ๋ฐ ํ‰๊ท /ํ‘œ์ค€ํŽธ์ฐจ ๋ถ„์„
  • โš ๏ธ TTC < 3 ๊ตฌ๊ฐ„ ํ•˜์ด๋ผ์ดํŠธ ๋ฐ ์ด๋ฒคํŠธ ๋ฐ€๋„ ์‹œ๊ฐํ™”

๐Ÿ“„ ์ฐธ๊ณ 

PPO: Stable-Baselines3 ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ๊ธฐ๋ฐ˜

TTC ๊ณ„์‚ฐ: traci.vehicle.getLeader() ๊ธฐ๋ฐ˜ ์‹ค์‹œ๊ฐ„ ์ถ”์ถœ

์‹œ๋ฎฌ๋ ˆ์ด์…˜์€ SUMO GUI ๋˜๋Š” headless ๋ชจ๋“œ ๋ชจ๋‘ ์ง€์›


๐Ÿ“˜ ๋…ผ๋ฌธ ๊ด€๋ จ

๋ณธ ํ”„๋กœ์ ํŠธ๋Š” KCC 2025 ํ•™๋ถ€์ƒ ๋…ผ๋ฌธ ์ œ์ถœ์„ ์œ„ํ•œ ์‹คํ—˜ ๊ธฐ๋ฐ˜ ์—ฐ๊ตฌ๋กœ ์ˆ˜ํ–‰๋˜์—ˆ์œผ๋ฉฐ, ๊ฐ•ํ™”ํ•™์Šต ๊ธฐ๋ฐ˜ ์‚ฌ๊ณ  ํšŒํ”ผ ์ „๋žต์˜ ์‹คํšจ์„ฑ๊ณผ ์•ˆ์ „์„ฑ ๋ถ„์„์„ ๋ชฉ์ ์œผ๋กœ ํ•ฉ๋‹ˆ๋‹ค.


๐Ÿ“ฌ ๋ฌธ์˜ ์ •์žฌํ›ˆ (Jaehoon Jung) [์ด๋ฉ”์ผ ๋˜๋Š” GitHub ํ”„๋กœํ•„ ๋งํฌ]


About

PPO-based training of autonomous vehicles for V2V collision avoidance in SUMO with TTC risk visualization and event detection tools.

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

 
 
 

Contributors