highway-env 建议版本低于1.8,较新的版本和gym交互的数据结构有变化,可能无法兼容,同时也存在和其他三方库的兼容性问题,比如baselines。而一般情况下,旧版本已经能够满足初步验证的需要。 3 官方测试样例 3.1 源码 import gymfrom gym.wrappers import Monitorfrom stable_baselines3 import DQNimport highway_envTRAIN...
安装自动驾驶模块,这里使用Edouard Leurent发布在github上的包highway-env(链接:https://github.com/eleurent/highway-env): pip install --user git+https://github.com/eleurent/highway-env 其中包含6个场景: 高速公路——“highway-v0” 汇入——“merge-v0” 环岛——“roundabout-v0” 泊车——“par...
env = gym.make('highway-v0') env.reset() for _ in range(3): action = env.action_type.actions_indexes["IDLE"] obs, reward, done, info = env.step(action) env.render() 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 运行后会在模拟器中生成如下场景: env类有很多参数可以配置,具体可以参...
一、安装环境gym是用于开发和比较强化学习算法的工具包,在python中安装gym库和其中子场景都较为简便。安装gym:pip install gym安装自动驾驶模块,这里使用Edouard Leurent发布在github上的包highway-env(链接:https://github.com/eleurent/highway-env):pip install --user git+https: ...
highwayns/gym master 19Branches0Tags Code This branch is1329 commits behindopenai/gym:master. README MIT license gym OpenAI Gym is a toolkit for developing and comparing reinforcement learning algorithms.This is thegymopen-source library, which gives you access to an ever-growing variety of ...
envs.registration import register from rl_zoo3.wrappers import MaskVelocityWrapper try: import pybullet_envs # pytype: disable=import-error import pybullet_envs_gymnasium # pytype: disable=import-error except ImportError: pybullet_envs = None pass try: import highway_env # pytype: disable=...
1.无（默认）：不计算渲染。1.human：render return None。在当前显示器或终端中连续地呈现环境。通常...
action = env.action_space.sample() observation, reward, done, info, _ = env.step(action) if done: print("Episode finished after {} timesteps".format(t+1)) break env.close() 3.8.2 代码2 import gym env = gym.make('CartPole-v1', render_mode = "human") ...
env_copy = copy.deepcopy(self) vehicles = env_copy.road.vehiclesfori, vinenumerate(vehicles):ifvisnotenv_copy.vehicle: vehicles[i] = vehicle_class.create_from(v)returnenv_copy 开发者ID:eleurent,项目名称:highway-env,代码行数:18,代码来源:abstract.py ...
https://highway-env.readthedocs.io/en/latest/ 二、配置环境 安装好后即可在代码中进行实验(以高速公路场景为例): import gym import highway_env %matplotlib inline env = gym.make('highway-v0') env.reset for_inrange(3): action = env.action_type.actions_indexes["IDLE"] ...