diff --git a/doc/~$$绘图1.~vsdx b/doc/~$$绘图1.~vsdx
new file mode 100644
index 00000000..786dca02
Binary files /dev/null and b/doc/~$$绘图1.~vsdx differ
diff --git a/doc/学习报告.md b/doc/学习报告.md
index 4503a12e..533c3037 100644
--- a/doc/学习报告.md
+++ b/doc/学习报告.md
@@ -19,7 +19,9 @@ OpenHarmony liteos 的进程实现方式与 linux 类似,都是通过父进程
 
 ## 2.1 一个完备的进程管理系统应当具备  
 
-### (1) 进程调度   
+### (1) 进程调度  
+
+鸿蒙内核的进程采用抢占式调度机制，支持时间片轮转调度方式和FIFO调度机制
 
 ### (2) 进程创建    
 
diff --git a/doc/泛读报告.docx b/doc/泛读报告.docx
new file mode 100644
index 00000000..84a1becd
Binary files /dev/null and b/doc/泛读报告.docx differ
diff --git a/doc/绘图1.vsdx b/doc/绘图1.vsdx
index 9ad9bee4..48206612 100644
Binary files a/doc/绘图1.vsdx and b/doc/绘图1.vsdx differ