# 基础功能介绍

双击`Sigma_Free.exe`进入仿真系统主界面，选择本次的仿真目的：

* 单机仿真：进行单架飞行器的飞行仿真
* 多机仿真：进行至多5架飞行器的飞行仿真
* 日志复现：选择历史仿真保存的飞行日志，复现当次仿真的飞行过程

以单机仿真为主，介绍仿真系统的使用流程

{% content-ref url="/pages/0iJUrMKwd6qdE2Cpzi7X" %}
[地图与机型选择](/tutorials-for-sigma-free/sigma-free-fang-zhen-xi-tong-jian-jie/ji-chu-gong-neng-jie-shao/dan-ji-fang-zhen-liu-cheng/di-tu-yu-ji-xing-xuan-ze.md)
{% endcontent-ref %}

{% content-ref url="/pages/sIud0v6Iu5v075D0XBHI" %}
[仿真参数设置](/tutorials-for-sigma-free/sigma-free-fang-zhen-xi-tong-jian-jie/ji-chu-gong-neng-jie-shao/dan-ji-fang-zhen-liu-cheng/fang-zhen-can-shu-she-zhi.md)
{% endcontent-ref %}

{% content-ref url="/pages/GuM6iEgUa2aEZt5A4hZS" %}
[仿真运行流程](/tutorials-for-sigma-free/sigma-free-fang-zhen-xi-tong-jian-jie/ji-chu-gong-neng-jie-shao/dan-ji-fang-zhen-liu-cheng/fang-zhen-yun-xing-liu-cheng.md)
{% endcontent-ref %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://bit-sigma.gitbook.io/tutorials-for-sigma-free/sigma-free-fang-zhen-xi-tong-jian-jie/ji-chu-gong-neng-jie-shao.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.