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Phase-Locked Loop Parameter Tuning (锁相环参数整定)
by
Zhenbin Huang
· GitHub ↗
· v1.0.0
· MIT-0
141
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Install in OpenClaw
/install pll-designer
Description
锁相环（PLL）PI 控制器参数计算工具。用于电力电子/新能源领域的锁相环设计与调试。支持两种计算方向：(1) 根据目标带宽和阻尼比正向计算 PI 参数（KPLLp/KPLLi）；(2) 根据已知 PI 标幺值参数反推闭环带宽和阻尼比。当用户提到"锁相环"、"PLL"、"PLL带宽"、"PI参数"、"KPLLp"...
Usage Guidance
This skill appears to do exactly what it claims: compute PLL PI parameters and/or infer bandwidth using the provided formulas and MATLAB scripts. Before installing or running it, note two practical items: (1) SKILL.md expects MATLAB to be available to run .m functions, but the registry lists no required binary — ensure you have MATLAB (or a compatible interpreter) if you intend to run the functions. (2) The packaged scripts are .txt files rather than .m; verify the files' contents and rename/convert them to .m if you will run them. There is no indication of network calls, secret access, or data exfiltration. Also confirm units/assumptions (Unom, f0, zeta) match your system and validate outputs with your engineering practice before deploying in control hardware.
Capability Analysis
Type: OpenClaw Skill
Name: pll-designer
Version: 1.0.0
The skill bundle is a legitimate engineering tool for designing and analyzing Phase-Locked Loop (PLL) parameters in power electronics. It contains standard mathematical formulas and MATLAB scripts (calc_pll_bandwidth.txt and get_pll_pi_parameters.txt) for control system design, with no evidence of malicious intent, data exfiltration, or harmful prompt injection.
Capability Assessment
Purpose & Capability
The name, description, formulas and the two provided calculation scripts all align with a PLL PI-parameter tuning tool. However, SKILL.md and the examples assume running MATLAB functions (get_pll_pi_parameters.m / calc_pll_bandwidth.m) while the registry metadata declares no required binaries. Also the included script files are packaged as .txt rather than .m, which is an implementation/packaging inconsistency that should be clarified.
Instruction Scope
Runtime instructions are narrowly scoped to electrical parameter collection and numeric computation; they explicitly require asking the user for Unom/f_BW_target/KPLLp_pu/KPLLi_pu before computing. There is no instruction to read arbitrary system files, access environment variables, or transmit data externally. Minor inconsistency: SKILL.md references .m scripts that are present only as .txt files in the package.
Install Mechanism
No install spec is provided (instruction-only), so nothing will be automatically downloaded or written to disk by the platform. This is the lowest-risk install model.
Credentials
The skill declares no required environment variables, credentials, or config paths and the instructions do not request secrets or unrelated credentials. This is proportionate to the described computation task.
Persistence & Privilege
The skill is not always-enabled and uses default invocation behavior. It does not request persistent system privileges or attempt to modify other skills or system-wide configuration.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install pll-designer - After installation, invoke the skill by name or use
/pll-designer - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
pll-designer 1.0.0
- 首发版本，提供锁相环（PLL）PI 控制器参数设计与带宽分析计算工具，面向电力电子/新能源领域。
- 支持正向（目标带宽→PI参数）与反向（PI参数→带宽/阻尼比）两类计算。
- 明确交互规则：关键参数（如 Unom、目标带宽等）未输入时需主动询问。
- 附带详细 MATLAB 脚本调用方法和直接公式，方便用户脚本或手算。
- 默认中国/欧洲常用电压和频率（690V/50Hz），带自动说明。
- 自动根据输入关键词（如"PLL带宽"、"PI参数"等）智能触发。
Metadata
Frequently Asked Questions
What is Phase-Locked Loop Parameter Tuning (锁相环参数整定)?
锁相环（PLL）PI 控制器参数计算工具。用于电力电子/新能源领域的锁相环设计与调试。支持两种计算方向：(1) 根据目标带宽和阻尼比正向计算 PI 参数（KPLLp/KPLLi）；(2) 根据已知 PI 标幺值参数反推闭环带宽和阻尼比。当用户提到"锁相环"、"PLL"、"PLL带宽"、"PI参数"、"KPLLp"... It is an AI Agent Skill for Claude Code / OpenClaw, with 141 downloads so far.
How do I install Phase-Locked Loop Parameter Tuning (锁相环参数整定)?
Run "/install pll-designer" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Phase-Locked Loop Parameter Tuning (锁相环参数整定) free?
Yes, Phase-Locked Loop Parameter Tuning (锁相环参数整定) is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Phase-Locked Loop Parameter Tuning (锁相环参数整定) support?
Phase-Locked Loop Parameter Tuning (锁相环参数整定) is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Phase-Locked Loop Parameter Tuning (锁相环参数整定)?
It is built and maintained by Zhenbin Huang (@ncepuee); the current version is v1.0.0.
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