修改：换端操作不再关闭ATO；进路相关移动授权计算

src/main/java/club/joylink/rtss/simulation/cbtc/ATP/ground/ZCLogicLoop.java

@@ -468,7 +468,7 @@ public class ZCLogicLoop {
                 base = pre;
             }
         }
-        if (!lock) {
+        if (!lock && section.getSignalOf(right) == null) {
             // 未锁闭进路中，设置移动授权终点
             return new MovementAuthority.End(section, MovementAuthority.EndType.UNLOCK_SECTION);
         }

src/main/java/club/joylink/rtss/simulation/cbtc/ATS/operation/handler/DriverOperateHandler.java

@@ -169,7 +169,6 @@ public class DriverOperateHandler {
     public void changeHead(Simulation simulation, String groupNumber) {
         VirtualRealityTrain train = simulation.getRepository().getOnlineTrainBy(groupNumber);
         if (train.isStop()) {
-            train.setAtoOn(false);
             this.ATPService.turnDirectionImmediately(train);
         }
     }