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31 changes: 31 additions & 0 deletions docs/gaussian_mixture.md
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Expand Up @@ -44,3 +44,34 @@
- 异常检测
- 图像分割
- 语音识别
-
## 数学公式

GMM 的概率密度函数为:

`p(x) = Σ π_k * N(x | μ_k, Σ_k)`

其中:
- K 为高斯成分数量
- π_k 为第 k 个成分的混合权重,满足 Σπ_k = 1
- N(x | μ_k, Σ_k) 为第 k 个高斯分布

## 代码示例

使用 scikit-learn 拟合高斯混合模型:

```python
from sklearn.mixture import GaussianMixture
import numpy as np

# 生成示例数据
X = np.random.randn(300, 2)

# 创建并训练模型
gmm = GaussianMixture(n_components=3, random_state=0)
gmm.fit(X)

# 预测类别
labels = gmm.predict(X)
print("各成分权重:", gmm.weights_)
```
10 changes: 5 additions & 5 deletions docs/index.md
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Expand Up @@ -80,14 +80,14 @@ title: 主页

[__setup_tool模块汇报文档__](./setup_tool/report.md) - setup_tool 模块背景、改进内容、运行方式与效果总结

## 规划 <span id="planning"></span>
## 规划

[__导航__](#navigation)
- [**导航**](autonomous_navigation/) - 基于神经网络的自动驾驶路径规划与导航

## 控制 <span id="control"></span>
## 控制

[PID](#pid)
title: 主页
- [**PID控制**](auto_drive_ss/) - 基于PID的自动驾驶速度与方向控制
- [**CARLA IMU 数据采集平台**](carla_imu/carla_imu/) - CARLA惯性测量单元数据采集与可视化驾驶平台



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11 changes: 7 additions & 4 deletions ignore_users.json
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@@ -1,5 +1,8 @@
[
"Haidong Wang",
"donghaiwang",
"whd@hutb.edu.cn"
]
{
"name": "Haidong Wang",
"github": "donghaiwang",
"email": "whd@hutb.edu.cn",
"role": "author"
}
]