Riadenie pomocou Reinforcement learningu - Filip Pavlove

From RoboWiki
Revision as of 01:33, 6 May 2021 by Robot (talk | contribs) (Created page with "== Goal == The main goal of this project is the usage of reinforcement algorithms for control of lunar lander. (see https://gym.openai.com/envs/LunarLander-v2/) The landing p...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

Goal

The main goal of this project is the usage of reinforcement algorithms for control of lunar lander. (see https://gym.openai.com/envs/LunarLander-v2/)

The landing pad is always at coordinates (0,0). Coordinates are the first two numbers in the state vector. The reward for moving from the top of the screen to landing pad and zero speed is about 100..140 points. If lander moves away from landing pad it loses reward back. Episode finishes if the lander crashes or comes to rest, receiving additional -100 or +100 points. Each leg ground contact is +10. Firing main engine is -0.3 points each frame. Solved is 200 points. Landing outside landing pad is possible. Fuel is infinite, so an agent can learn to fly and then land on its first attempt. Four discrete actions available: do nothing, fire left orientation engine, fire main engine, fire right orientation engine.

Retrieved from "https://wiki.robotika.sk/robowiki/index.php?title=Riadenie_pomocou_Reinforcement_learningu_-_Filip_Pavlove&oldid=9307"