ROS2编程基础课程--版本
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Distributions 发行版本
What is a Distribution? 什么是发行版本？
See wiki.ros.org/Distributions. 请参考wiki.ros.org/Distributions。
List of Distributions 发行版本清单
Distro 发行版本 | Release date 发布日期 | | EOL date 停止支持日期 |
|---|---|---|---|
Dashing Diademata | May 31st, 2019 | | May 2021 |
Crystal Clemmys | December 14th, 2018 | | Dec 2019 |
Bouncy Bolson | July 2nd, 2018 | | Jul 2019 |
Ardent Apalone | December 8th, 2017 | | Dec 2018 |
beta3 | September 13th, 2017 | | Dec 2017 |
beta2 | July 5th, 2017 | | Sep 2017 |
beta1 | December 19th, 2016 | | Jul 2017 |
alpha1 - alpha8 | August 31th, 2015 | | Dec 2016 |
目前，如果学习ROS 2，Dashing发行版是最佳选择。
Distribution Details 发行版本细节
For details on the distributions see each releases page. For the supported platforms and versions of common dependencies and other considerations, see the official ROS 2 Target Platforms REP 2000.
有关发行版本的详细信息，请参考每个版本页面。有关发行版本支持的平台和常见依赖关系以及其他注意事项，请参考官方ROS 2目标平台REP 2000。
Future Distributions 未来发行版本
For details on upcoming features see the roadmap. 有关即将推出功能的详情，请参考路线图。
Currently there is a new ROS 2 distribution roughly every 6 months. The following information are best estimates and are subject to change.
目前大约每6个月就会有一个新的ROS 2发行版。以下信息是最佳估计值，实际可能会有所变化。
Distro 发行版本 | Release date 发布日期 | Supported for 支持时间 | Planned changes 目标平台 |
|---|---|---|---|
Eloquent Elusor | November 22nd, 2019 | 1 year | |
<F-turtle> | May 2020 | 3+ years | Target Ubuntu 20.04 |
ROS 2 F发行版，将是第二个LTS的版本。
Roadmap 路线图
Please see the page of the upcoming distribution Eloquent Elusor for more information what is planned to be part of that release.
有关新计划发行版的更多信息，请参考即将发布的Eloquent Elusor发行版网页。
Please see the Distributions page for the timeline of and information about future distributions.
有关未来发行版的时间表和信息，请参考“ 发行版”网页。
For more information on the design of ROS 2 please see design.ros2.org. The core code for ROS 2 is on the ros2 github organization. The Discourse forum/mailing list for discussing ROS 2 design is ng-ros. Questions should be asked on ROS answers, make sure to include at least the ros2 tag and the rosdistro version you are running, e.g. ardent.
ROS 2设计的更多信息，请参考design.ros2.org网页。ROS 2的核心代码在ros2 github组织上。讨论ROS 2的交流论坛/邮件列表是ng-ros。提问并获取有关ROS的答案，确保至少包含ros2标签以及正在运行的发行版本信息，例如dashing。