All Environments
classic_control medium

non-stationary-cartpole

A CartPole environment with continuously drifting physical parameters (pole length and mass) to test adaptation to non-stationary dynamics. Parameters evolve via configurable schedules (sinusoidal, random walk, or abrupt steps). Observation space optionally includes temporal awareness features (sin/cos of phase) to help the agent anticipate parameter changes.

Observation Space

Box(shape=[6])

Action Space

Discrete(shape=[1])

Reward

dense