34 lines
817 B
Markdown
34 lines
817 B
Markdown
# Lunar Lander
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This is an example of an Actor-Critic learning Agent as part of the ASIM RL Tutorial
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It uses gym for the environment and torch as the basis for the A-C Network
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### Action Space
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1) do nothing,
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2) fire left engine,
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3) fire bottom engine,
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4) fire right engine
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### Observation Space
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1) x,
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2) y,
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3) linear velocity in x,
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4) linear velocity in y,
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5) angle,
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6) angular velocity
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7) ground contact leg 1
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8) ground contact leg 2
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### Rewards
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1) landing at landing pad +[100-140] points.
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2) crash: -100 points
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3) landing: +100 points
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4) landing on leg: +10 points per leg
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5) firing an engine: -0.3 points per engine per frame
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it counts as solved at 200 points
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### Starting State
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The lander starts at the top center of the viewport with
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a random initial force applied to its center of mass. |