diff --git a/main/xiaozhi-server/core/providers/asr/aliyun_stream.py b/main/xiaozhi-server/core/providers/asr/aliyun_stream.py
index 3a41b349..a5f327c0 100644
--- a/main/xiaozhi-server/core/providers/asr/aliyun_stream.py
+++ b/main/xiaozhi-server/core/providers/asr/aliyun_stream.py
@@ -257,23 +257,58 @@ class ASRProvider(ASRProviderBase):
 
     async def _cleanup(self):
         """清理资源"""
-        self.is_processing = False
-        self.server_ready = False  # 重置服务器准备状态
+        logger.bind(tag=TAG).info(f"开始ASR会话清理 | 当前状态: processing={self.is_processing}, server_ready={self.server_ready}")
         
+        # 判断是否需要发送终止请求
+        should_stop = self.is_processing or self.server_ready
+        
+        # 发送停止识别请求
+        if self.asr_ws and should_stop:
+            try:
+                stop_msg = {
+                    "header": {
+                        "namespace": "SpeechTranscriber",
+                        "name": "StopTranscription",
+                        "status": 20000000,
+                        "message_id": ''.join(random.choices('0123456789abcdef', k=32)),
+                        "status_text": "Client:Stop",
+                        "appkey": self.appkey
+                    }
+                }
+                logger.bind(tag=TAG).info("正在发送ASR终止请求")
+                await self.asr_ws.send(json.dumps(stop_msg, ensure_ascii=False))
+                await asyncio.sleep(0.1)
+                logger.bind(tag=TAG).info("ASR终止请求已发送")
+            except Exception as e:
+                logger.bind(tag=TAG).error(f"ASR终止请求发送失败: {e}")
+        
+        # 状态重置（在终止请求发送后）
+        self.is_processing = False
+        self.server_ready = False
+        logger.bind(tag=TAG).info("ASR状态已重置")
+
+        # 清理任务
         if self.forward_task and not self.forward_task.done():
             self.forward_task.cancel()
             try:
                 await asyncio.wait_for(self.forward_task, timeout=1.0)
-            except:
-                pass
-            self.forward_task = None
+            except Exception as e:
+                logger.bind(tag=TAG).debug(f"forward_task取消异常: {e}")
+            finally:
+                self.forward_task = None
         
+        # 关闭连接
         if self.asr_ws:
             try:
+                logger.bind(tag=TAG).debug("正在关闭WebSocket连接")
                 await asyncio.wait_for(self.asr_ws.close(), timeout=2.0)
-            except:
-                pass
-            self.asr_ws = None
+                logger.bind(tag=TAG).debug("WebSocket连接已关闭")
+            except Exception as e:
+                logger.bind(tag=TAG).error(f"关闭WebSocket连接失败: {e}")
+            finally:
+                self.asr_ws = None
+        
+        logger.bind(tag=TAG).info("ASR会话清理完成")
 
     async def speech_to_text(self, opus_data, session_id, audio_format):
         """获取识别结果"""