microduck_rl
microduck_rl 对比与选型：mjlab、其他仿真器还是实机数据
按保真度、吞吐、资产、迁移和安全成本选择。
你将学会
- Map environment, simulator, and runner
- Run a reproducible simulation
- Identify sim-to-real gates
开始前需要
- Basic Git and command-line usage
- Comfort reading a project README
You can explain the project, run its documented first step, and decide what to verify before adopting it.
先看结论
- Simulator choice follows fidelity and handoff needs.
- Equal tasks prevent misleading throughput comparisons.
- Safety and operator cost belong in selection.
Match the research question
用同一观察/动作、奖励、扰动、种子和预算比较候选，把环境搭建、导出、操作员和硬件风险都纳入决策。
Use the pinned source evidence, record versions and assumptions, and ask a qualified reviewer to validate the result before adopting it.
Run an equal task
Compare the same observation/action contract, reward, disturbances, seeds, rollout length, success metric, and policy budget. Include environment setup, debugging, export, and operator training costs.
Choose a handoff
Prefer the stack with the clearest asset license, telemetry, reset semantics, and sim-to-real plan. Document when a checkpoint must be discarded or retrained.
Use the pinned source evidence, record versions and assumptions, and ask a qualified reviewer to validate the result before adopting it.
如何选择
| 比较维度 | 方案 A | 方案 B |
|---|---|---|
| Best when | You need predictable behavior and easy auditing | You need adaptive optimization and have reliable telemetry |
| Main risk | May leave performance on the table | Can become difficult to explain or debug |
实施步骤
- 1
Define task, fidelity, data, and safety constraints.
- 2
Benchmark candidate stacks equally.
- 3
Compare tooling, assets, and export paths.
- 4
Document choice and reevaluation trigger.
可复制示例
requirements -> mjlab | other simulator | real data
contract + task fixture -> quality/throughput/safety
operator + export cost -> decision + exit常见问题
Is a general simulator automatically better?
No. A focused environment can be easier to reproduce and debug for the target robot.
When should real-world data enter?
After simulation baselines and safety instrumentation are ready, with qualified operators and a bounded data plan.
资料来源
- microduck_rl repository来源核查 2026-08-31