diff --git a/docs/RHI抽象层设计与实现.md b/docs/RHI抽象层设计与实现.md
index 5bb09da1..09782cd3 100644
--- a/docs/RHI抽象层设计与实现.md
+++ b/docs/RHI抽象层设计与实现.md
@@ -694,6 +694,72 @@ public:
   3. **底层逃逸**：通过 `GetNativeDevice()` 直接访问原生 API
 
 
+### 5.11 命令队列（RHICommandQueue）抽象设计
+
+#### 5.11.1 设计理念对应
+
+| 差异点 | 设计理念 | 处理方案 |
+|--------|---------|---------|
+| 初始化参数差异 | 求同存异 | 后端各自实现初始化 |
+| 执行命令差异 | 特性降级 | D3D12 实现，OpenGL 空实现 |
+| 同步机制差异 | 特性降级 | D3D12 实现，OpenGL 空实现 |
+| 句柄类型差异 | 底层逃逸 | 统一返回 void* |
+
+#### 5.11.2 现有实现对比
+
+| 功能 | D3D12CommandQueue | OpenGL | 处理方案 |
+|------|-------------------|--------|----------|
+| 初始化 | Initialize(device, type) | 无 | OpenGL 空实现 |
+| 执行命令 | ExecuteCommandLists() | 无 | OpenGL 空实现 |
+| 信号同步 | Signal/Wait | 无 | OpenGL 空实现 |
+| 空闲等待 | WaitForIdle() | 无 | OpenGL 空实现 |
+| 句柄 | ID3D12CommandQueue* | 无 | GetNativeHandle |
+
+#### 5.11.3 抽象接口定义
+
+```cpp
+class RHICommandQueue {
+public:
+    virtual ~RHICommandQueue() = default;
+
+    virtual void Shutdown() = 0;
+
+    virtual void ExecuteCommandLists(uint32_t count, void** lists) = 0;
+    virtual void Signal(RHIFence* fence, uint64_t value) = 0;
+    virtual void Wait(RHIFence* fence, uint64_t value) = 0;
+    virtual uint64_t GetCompletedValue() = 0;
+    virtual void WaitForIdle() = 0;
+
+    virtual CommandQueueType GetType() const = 0;
+    virtual uint64_t GetTimestampFrequency() const = 0;
+
+    virtual void* GetNativeHandle() = 0;
+};
+```
+
+#### 5.11.4 差异处理策略
+
+1. **初始化参数差异（求同存异）**
+   - D3D12：需要 device + type 参数
+   - OpenGL：无对等概念
+   - 解决：Device 的 CreateCommandQueue() 统一接收 CommandQueueDesc
+
+2. **执行命令差异（特性降级）**
+   - D3D12：ExecuteCommandLists() 提交命令列表
+   - OpenGL：状态机模型，无命令队列概念
+   - 解决：OpenGL 空实现
+
+3. **同步机制差异（特性降级）**
+   - D3D12：Signal/Wait/Fence 完整实现
+   - OpenGL：无对等概念
+   - 解决：OpenGL 空实现
+
+4. **句柄类型差异（底层逃逸）**
+   - D3D12：ID3D12CommandQueue*
+   - OpenGL：无对等概念
+   - 解决：GetNativeHandle() 返回 void*
+
+
 ## 6. 后端实现示例
 ### 6.1 D3D12 设备实现（D3D12Device.h）
 ```cpp
diff --git a/engine/include/XCEngine/RHI/D3D12/D3D12CommandQueue.h b/engine/include/XCEngine/RHI/D3D12/D3D12CommandQueue.h
index aa78abad..ede4d599 100644
--- a/engine/include/XCEngine/RHI/D3D12/D3D12CommandQueue.h
+++ b/engine/include/XCEngine/RHI/D3D12/D3D12CommandQueue.h
@@ -3,6 +3,7 @@
 #include <d3d12.h>
 #include <wrl/client.h>
 
+#include "../RHICommandQueue.h"
 #include "../RHIEnums.h"
 #include "D3D12Enum.h"
 
@@ -13,26 +14,29 @@ namespace RHI {
 
 class D3D12Fence;
 
-class D3D12CommandQueue {
+class D3D12CommandQueue : public RHICommandQueue {
 public:
     D3D12CommandQueue();
-    ~D3D12CommandQueue();
+    ~D3D12CommandQueue() override;
 
     bool Initialize(ID3D12Device* device, CommandQueueType type = CommandQueueType::Direct);
-    void Shutdown();
+    void Shutdown() override;
 
-    void ExecuteCommandLists(uint32_t count, ID3D12CommandList** lists);
-    void Signal(D3D12Fence* fence, uint64_t value);
-    void Signal(ID3D12Fence* fence, uint64_t value);
-    void Wait(D3D12Fence* fence, uint64_t value);
-    void Wait(ID3D12Fence* fence, uint64_t value);
-    uint64_t GetCompletedValue();
-    void WaitForIdle();
+    void ExecuteCommandLists(uint32_t count, void** lists) override;
+    void Signal(RHIFence* fence, uint64_t value) override;
+    void Wait(RHIFence* fence, uint64_t value) override;
+    uint64_t GetCompletedValue() override;
+    void WaitForIdle() override;
     
-    CommandQueueType GetType() const { return m_type; }
-    uint64_t GetTimestampFrequency() const { return m_timestampFrequency; }
+    CommandQueueType GetType() const override { return m_type; }
+    uint64_t GetTimestampFrequency() const override { return m_timestampFrequency; }
 
     ID3D12CommandQueue* GetCommandQueue() const { return m_commandQueue.Get(); }
+    void* GetNativeHandle() override { return m_commandQueue.Get(); }
+
+    void ExecuteCommandListsInternal(uint32_t count, ID3D12CommandList** lists);
+    void Signal(ID3D12Fence* fence, uint64_t value);
+    void Wait(ID3D12Fence* fence, uint64_t value);
 
 private:
     ComPtr<ID3D12CommandQueue> m_commandQueue;
diff --git a/engine/include/XCEngine/RHI/OpenGL/OpenGLCommandQueue.h b/engine/include/XCEngine/RHI/OpenGL/OpenGLCommandQueue.h
new file mode 100644
index 00000000..75bbeb5d
--- /dev/null
+++ b/engine/include/XCEngine/RHI/OpenGL/OpenGLCommandQueue.h
@@ -0,0 +1,28 @@
+#pragma once
+
+#include "../RHICommandQueue.h"
+
+namespace XCEngine {
+namespace RHI {
+
+class OpenGLCommandQueue : public RHICommandQueue {
+public:
+    OpenGLCommandQueue();
+    ~OpenGLCommandQueue() override;
+
+    void Shutdown() override;
+
+    void ExecuteCommandLists(uint32_t count, void** lists) override;
+    void Signal(RHIFence* fence, uint64_t value) override;
+    void Wait(RHIFence* fence, uint64_t value) override;
+    uint64_t GetCompletedValue() override;
+    void WaitForIdle() override;
+
+    CommandQueueType GetType() const override { return CommandQueueType::Direct; }
+    uint64_t GetTimestampFrequency() const override { return 0; }
+
+    void* GetNativeHandle() override { return nullptr; }
+};
+
+} // namespace RHI
+} // namespace XCEngine
diff --git a/engine/include/XCEngine/RHI/RHICommandQueue.h b/engine/include/XCEngine/RHI/RHICommandQueue.h
new file mode 100644
index 00000000..ee6883db
--- /dev/null
+++ b/engine/include/XCEngine/RHI/RHICommandQueue.h
@@ -0,0 +1,29 @@
+#pragma once
+
+#include "RHITypes.h"
+
+namespace XCEngine {
+namespace RHI {
+
+class RHIFence;
+
+class RHICommandQueue {
+public:
+    virtual ~RHICommandQueue() = default;
+
+    virtual void Shutdown() = 0;
+
+    virtual void ExecuteCommandLists(uint32_t count, void** lists) = 0;
+    virtual void Signal(RHIFence* fence, uint64_t value) = 0;
+    virtual void Wait(RHIFence* fence, uint64_t value) = 0;
+    virtual uint64_t GetCompletedValue() = 0;
+    virtual void WaitForIdle() = 0;
+
+    virtual CommandQueueType GetType() const = 0;
+    virtual uint64_t GetTimestampFrequency() const = 0;
+
+    virtual void* GetNativeHandle() = 0;
+};
+
+} // namespace RHI
+} // namespace XCEngine
diff --git a/engine/src/RHI/D3D12/D3D12CommandQueue.cpp b/engine/src/RHI/D3D12/D3D12CommandQueue.cpp
index b204819a..b8afc1b7 100644
--- a/engine/src/RHI/D3D12/D3D12CommandQueue.cpp
+++ b/engine/src/RHI/D3D12/D3D12CommandQueue.cpp
@@ -36,13 +36,17 @@ void D3D12CommandQueue::Shutdown() {
     m_commandQueue.Reset();
 }
 
-void D3D12CommandQueue::ExecuteCommandLists(uint32_t count, ID3D12CommandList** lists) {
+void D3D12CommandQueue::ExecuteCommandLists(uint32_t count, void** lists) {
+    ExecuteCommandListsInternal(count, reinterpret_cast<ID3D12CommandList**>(lists));
+}
+
+void D3D12CommandQueue::ExecuteCommandListsInternal(uint32_t count, ID3D12CommandList** lists) {
     m_commandQueue->ExecuteCommandLists(count, lists);
 }
 
-void D3D12CommandQueue::Signal(D3D12Fence* fence, uint64_t value) {
+void D3D12CommandQueue::Signal(RHIFence* fence, uint64_t value) {
     if (fence) {
-        m_commandQueue->Signal(fence->GetFence(), value);
+        m_commandQueue->Signal(static_cast<D3D12Fence*>(fence)->GetFence(), value);
     }
 }
 
@@ -52,9 +56,9 @@ void D3D12CommandQueue::Signal(ID3D12Fence* fence, uint64_t value) {
     }
 }
 
-void D3D12CommandQueue::Wait(D3D12Fence* fence, uint64_t value) {
+void D3D12CommandQueue::Wait(RHIFence* fence, uint64_t value) {
     if (fence) {
-        m_commandQueue->Wait(fence->GetFence(), value);
+        m_commandQueue->Wait(static_cast<D3D12Fence*>(fence)->GetFence(), value);
     }
 }
 
diff --git a/engine/src/RHI/OpenGL/OpenGLCommandQueue.cpp b/engine/src/RHI/OpenGL/OpenGLCommandQueue.cpp
new file mode 100644
index 00000000..460d1584
--- /dev/null
+++ b/engine/src/RHI/OpenGL/OpenGLCommandQueue.cpp
@@ -0,0 +1,33 @@
+#include "XCEngine/RHI/OpenGL/OpenGLCommandQueue.h"
+
+namespace XCEngine {
+namespace RHI {
+
+OpenGLCommandQueue::OpenGLCommandQueue() {
+}
+
+OpenGLCommandQueue::~OpenGLCommandQueue() {
+    Shutdown();
+}
+
+void OpenGLCommandQueue::Shutdown() {
+}
+
+void OpenGLCommandQueue::ExecuteCommandLists(uint32_t count, void** lists) {
+}
+
+void OpenGLCommandQueue::Signal(RHIFence* fence, uint64_t value) {
+}
+
+void OpenGLCommandQueue::Wait(RHIFence* fence, uint64_t value) {
+}
+
+uint64_t OpenGLCommandQueue::GetCompletedValue() {
+    return 0;
+}
+
+void OpenGLCommandQueue::WaitForIdle() {
+}
+
+} // namespace RHI
+} // namespace XCEngine