From 12f30a09bce1c61b2ae90129124cdc467a59b074 Mon Sep 17 00:00:00 2001
From: jianghaiyue <jianghaiyue@zkyt.com>
Date: 星期三, 05 十一月 2025 15:03:17 +0800
Subject: [PATCH] 优化更新

---
 algo-zkd/src/main/java/com/algo/service/PathPlanningService.java |  247 +++++++++++++++++++++++++++++++++++++++----------
 1 files changed, 195 insertions(+), 52 deletions(-)

diff --git a/algo-zkd/src/main/java/com/algo/service/PathPlanningService.java b/algo-zkd/src/main/java/com/algo/service/PathPlanningService.java
index c837521..1d93b85 100644
--- a/algo-zkd/src/main/java/com/algo/service/PathPlanningService.java
+++ b/algo-zkd/src/main/java/com/algo/service/PathPlanningService.java
@@ -103,33 +103,70 @@
         this.taskExtractor = new ExecutingTaskExtractor(envDataConfig.getPathMapping(), taskList);
 
         long startTime = System.currentTimeMillis();
+        long unifiedTimestamp = startTime / 1000;
 
         System.out.println("寮�濮嬩负 " + agvStatusList.size() + " 涓狢TU瑙勫垝");
+        System.out.println("鏃堕棿鍩哄噯: " + unifiedTimestamp + "绉� (" + new Date(startTime) + ")");
+
+        // 缁熻鏁呴殰杞︽暟閲�
+        long faultyCount = agvStatusList.stream().filter(agv -> agv.getError() == 1).count();
+        if (faultyCount > 0) {
+            System.out.println("妫�娴嬪埌 " + faultyCount + " 涓晠闅滆溅(error)锛屽皢鍦ㄦ椂绌鸿〃涓崰鎹綅缃�");
+        }
 
         // 1. 鏋勫缓鐜版湁鍓╀綑璺緞鐨勬椂绌哄崰鐢ㄨ〃
         System.out.println("姝ラ1: 鏋勫缓鏃剁┖鍗犵敤琛�");
-        Map<String, String> spaceTimeOccupancyMap = remainingPathProcessor.buildSpaceTimeOccupancyMap(agvStatusList);
+        Map<String, String> spaceTimeOccupancyMap = remainingPathProcessor.buildSpaceTimeOccupancyMap(agvStatusList, unifiedTimestamp);
         System.out.println("鏃剁┖鍗犵敤琛ㄦ瀯寤哄畬鎴愶紝鍖呭惈 " + spaceTimeOccupancyMap.size() + " 涓崰鐢ㄧ偣");
 
-        // 2. 鍒嗙被澶勭悊CTU锛氭湁鍓╀綑璺緞鐨勫拰闇�瑕佹柊璺緞鐨�
+        // 2. 鍒濆鍖栬鍒掔粨鏋滈泦鍚�
+        List<PlannedPath> plannedPaths = new ArrayList<>();
+        List<ExecutingTask> executingTasks = new ArrayList<>();
+        Map<String, String> plannedAgvIds = new HashMap<>(); // 鎻愬墠鍒濆鍖栨爣璁版晠闅滆溅
+
+        // 3. 鍒嗙被澶勭悊CTU锛氭湁鍓╀綑璺緞鐨勫拰闇�瑕佹柊璺緞鐨�
         List<AGVStatus> ctuWithRemainingPaths = new ArrayList<>();
         List<AGVStatus> ctuNeedingNewPaths = new ArrayList<>();
+        List<AGVStatus> unhandledAgvs = new ArrayList<>(); // 鏈鐞嗙殑AGV
 
         for (AGVStatus agv : agvStatusList) {
+            // 鏁呴殰杞﹀凡鍦ㄦ椂绌哄崰鐢ㄨ〃涓鐞嗭紝鏍囪涓哄凡澶勭悊浣嗕笉瑙勫垝璺緞
+            if (agv.getError() == 1) {
+                plannedAgvIds.put(agv.getAgvId(), "FAULTY");
+                continue;
+            }
+            
             if (agv.hasRemainingPath()) {
                 ctuWithRemainingPaths.add(agv);
-            } else if (agv.canAcceptNewTask() || (includeIdleAgv && isAgvIdle(agv))) {
+            } else if (agv.canAcceptNewTask()) {
+                // 鍙互鎺ュ彈鏂颁换鍔$殑AGV锛堟湁浠诲姟鎴栧彲浠ユ帴鍙楁柊浠诲姟锛�
                 ctuNeedingNewPaths.add(agv);
+            } else if (includeIdleAgv && isAgvIdle(agv)) {
+                // 瀹屽叏绌洪棽鐨凙GV锛堟棤浠诲姟锛屾棤鍓╀綑璺緞锛�
+                ctuNeedingNewPaths.add(agv);
+            } else {
+                // 鍏朵粬鎯呭喌锛氫笉鍙敤銆佹湁鍓╀綑璺緞浣�>1銆佹湁浠诲姟浣嗕笉鍙敤绛�
+                unhandledAgvs.add(agv);
             }
         }
 
         System.out.println("CTU鍒嗙被瀹屾垚: 鏈夊墿浣欒矾寰�=" + ctuWithRemainingPaths.size() +
-                ", 闇�瑕佹柊璺緞=" + ctuNeedingNewPaths.size());
+                ", 闇�瑕佹柊璺緞=" + ctuNeedingNewPaths.size() +
+                ", 鏈鐞�=" + unhandledAgvs.size());
+        
+        // 璁板綍鏈鐞嗙殑AGV淇℃伅锛坉ebug锛�
+        if (!unhandledAgvs.isEmpty()) {
+            for (AGVStatus agv : unhandledAgvs) {
+                System.out.println("  - AGV " + agv.getAgvId() + 
+                    ": error=" + agv.getError() + 
+                    ", hasRemainingPath=" + agv.hasRemainingPath() + 
+                    ", canAcceptNewTask=" + agv.canAcceptNewTask() + 
+                    ", isIdle=" + isAgvIdle(agv) +
+                    ", isAvailable=" + agv.isAvailable());
+            }
+        }
 
-        // 3. 澶勭悊鏈夊墿浣欒矾寰勭殑CTU
-        List<PlannedPath> plannedPaths = new ArrayList<>();
-        List<ExecutingTask> executingTasks = new ArrayList<>();
-        Map<String, String> plannedAgvIds = new HashMap<>();
+        // 4. 澶勭悊鏈夊墿浣欒矾寰勭殑CTU
 
         System.out.println("姝ラ2: 澶勭悊鏈夊墿浣欒矾寰勭殑CTU");
         for (AGVStatus agv : ctuWithRemainingPaths) {
@@ -149,13 +186,13 @@
             }
         }
 
-        // 3.5. 妫�鏌ョ┖闂睞GV鏄惁闇�瑕佽琛�
+        // 4.5. 妫�鏌ョ┖闂睞GV鏄惁闇�瑕佽琛�
         System.out.println("妫�鏌ョ┖闂睞GV鏄惁闇�瑕佽琛�");
         List<AGVStatus> yieldingAgvs = identifyYieldingAgvs(agvStatusList, plannedPaths);
         if (!yieldingAgvs.isEmpty()) {
             System.out.println("  鍙戠幇 " + yieldingAgvs.size() + " 涓渶瑕佽琛岀殑绌洪棽AGV");
             for (AGVStatus yieldAgv : yieldingAgvs) {
-                PlannedPath yieldPath = planYieldPath(yieldAgv, plannedPaths, spaceTimeOccupancyMap, constraints);
+                PlannedPath yieldPath = planYieldPath(yieldAgv, plannedPaths, spaceTimeOccupancyMap, constraints, unifiedTimestamp);
                 if (yieldPath != null) {
                     plannedPaths.add(yieldPath);
                     plannedAgvIds.put(yieldAgv.getAgvId(), "AVOIDING");
@@ -167,12 +204,12 @@
             System.out.println("  鏃犻渶璁╄鐨凙GV");
         }
 
-        // 4. 涓洪渶瑕佹柊璺緞鐨凜TU鎻愬彇鎵ц涓换鍔�
+        // 5. 涓洪渶瑕佹柊璺緞鐨凜TU鎻愬彇鎵ц涓换鍔�
         System.out.println("姝ラ3: 鎻愬彇闇�瑕佹柊璺緞鐨凜TU浠诲姟");
         List<ExecutingTask> newTasks = taskExtractor.extractExecutingTasks(ctuNeedingNewPaths);
         System.out.println("鎻愬彇鍒� " + newTasks.size() + " 涓柊浠诲姟");
 
-        // 5. 涓烘柊浠诲姟瑙勫垝璺緞锛堣�冭檻鏃剁┖绾︽潫锛�
+        // 6. 涓烘柊浠诲姟瑙勫垝璺緞锛堣�冭檻鏃剁┖绾︽潫锛�
         System.out.println("姝ラ4: 涓烘柊浠诲姟瑙勫垝璺緞");
         for (ExecutingTask task : newTasks) {
             String agvId = task.getAgvId();
@@ -200,7 +237,7 @@
 
             // 瑙勫垝鏃剁┖瀹夊叏鐨勮矾寰�
             PlannedPath plannedPath = planPathWithSpaceTimeConstraints(
-                    currentPos, targetPos, constraints, spaceTimeOccupancyMap, agvStatus
+                    currentPos, targetPos, constraints, spaceTimeOccupancyMap, agvStatus, unifiedTimestamp
             );
 
             if (plannedPath != null) {
@@ -208,7 +245,6 @@
                 plannedPath.setAgvId(agvId);
                 plannedPath.setSegId(generateSegId(task.getTaskId(), agvId, task.getTaskType()));
 
-                // 澧炲己璺緞浠g爜淇℃伅
                 enhancePathCodes(plannedPath, task);
 
                 plannedPaths.add(plannedPath);
@@ -225,11 +261,11 @@
             }
         }
 
-        // 6. 澶勭悊绌洪棽CTU
+        // 7. 澶勭悊绌洪棽CTU
         if (includeIdleAgv) {
             System.out.println("姝ラ5: 澶勭悊绌洪棽CTU");
             
-            // 6.1. 妫�鏌ョ┖闂睞GV鏄惁鍗犵敤宸茶鍒掕矾寰勶紝濡傛灉鍗犵敤鍒欑敓鎴愰伩璁╄矾寰�
+            // 7.1. 妫�鏌ョ┖闂睞GV鏄惁鍗犵敤宸茶鍒掕矾寰勶紝濡傛灉鍗犵敤鍒欑敓鎴愰伩璁╄矾寰�
             List<AGVStatus> yieldingIdleAgvs = identifyYieldingAgvs(agvStatusList, plannedPaths);
 
             List<AGVStatus> yieldingAgvsToHandle = new ArrayList<>();
@@ -242,7 +278,7 @@
             if (!yieldingAgvsToHandle.isEmpty()) {
                 System.out.println( yieldingAgvsToHandle.size() + " 涓渶瑕侀伩璁╃殑绌洪棽AGV");
                 for (AGVStatus yieldAgv : yieldingAgvsToHandle) {
-                    PlannedPath yieldPath = planYieldPath(yieldAgv, plannedPaths, spaceTimeOccupancyMap, constraints);
+                    PlannedPath yieldPath = planYieldPath(yieldAgv, plannedPaths, spaceTimeOccupancyMap, constraints, unifiedTimestamp);
                     if (yieldPath != null) {
                         plannedPaths.add(yieldPath);
                         plannedAgvIds.put(yieldAgv.getAgvId(), "AVOIDING");
@@ -252,18 +288,18 @@
                 System.out.println("  鏃犻渶閬胯鐨勭┖闂睞GV");
             }
             
-            // 6.2. 鐒跺悗涓哄墿浣欑殑绌洪棽AGV瑙勫垝寰呮満/鍏呯數璺緞
+            // 7.2. 鐒跺悗涓哄墿浣欑殑绌洪棽AGV瑙勫垝寰呮満/鍏呯數璺緞
             List<PlannedPath> idlePaths = planIdleAgvPathsWithConstraints(
-                    ctuNeedingNewPaths, plannedAgvIds, constraints, spaceTimeOccupancyMap
+                    ctuNeedingNewPaths, plannedAgvIds, constraints, spaceTimeOccupancyMap, unifiedTimestamp
             );
             plannedPaths.addAll(idlePaths);
             System.out.println("  绌洪棽CTU璺緞瑙勫垝锛屾暟閲�: " + idlePaths.size());
         }
 
-        // 6.5. 鏈�缁堥伩璁╂鏌�
-        performFinalYieldingCheck(agvStatusList, plannedPaths, plannedAgvIds, spaceTimeOccupancyMap, constraints);
+        // 7.5. 鏈�缁堥伩璁╂鏌�
+        performFinalYieldingCheck(agvStatusList, plannedPaths, plannedAgvIds, spaceTimeOccupancyMap, constraints, unifiedTimestamp);
 
-        // 7. 鏈�缁堢鎾炴娴嬪拰瑙e喅锛堥拡瀵瑰悓鏃剁敓鎴愮殑鏂拌矾寰勶級
+        // 8. 鏈�缁堢鎾炴娴嬪拰瑙e喅
         System.out.println("姝ラ6: 鏈�缁堢鎾炴娴�");
         List<Conflict> conflicts = collisionDetector.detectConflicts(plannedPaths);
 
@@ -407,27 +443,32 @@
      * @param constraints  绾︽潫鏉′欢
      * @param occupancyMap 鏃剁┖鍗犵敤琛�
      * @param agvStatus    CTU鐘舵��
+     * @param unifiedTimestamp 缁熶竴鏃堕棿鎴筹紙绉掞級
      * @return 瑙勫垝鐨勮矾寰�
      */
     private PlannedPath planPathWithSpaceTimeConstraints(String startPos, String endPos,
                                                          List<double[]> constraints,
                                                          Map<String, String> occupancyMap,
-                                                         AGVStatus agvStatus) {
-        // 灏濊瘯鍩烘湰璺緞瑙勫垝
-        PlannedPath basicPath = pathPlanner.planPath(startPos, endPos, constraints);
-        if (basicPath == null) {
+                                                         AGVStatus agvStatus,
+                                                         long unifiedTimestamp) {
+        // 甯︽椂绌哄崰鐢ㄨ〃鐨勮矾寰勮鍒�
+        long startTimeMs = unifiedTimestamp * 1000; 
+        PlannedPath spacetimePath = ((AStarPathPlanner)pathPlanner).planSpaceTimePath(
+                startPos, 
+                endPos, 
+                constraints, 
+                occupancyMap, 
+                agvStatus.getPhysicalConfig(),
+                startTimeMs 
+        );
+        
+        if (spacetimePath == null) {
             return null;
         }
 
-        // 鎵惧埌瀹夊叏鐨勮捣濮嬫椂闂�
-        long safeStartTime = remainingPathProcessor.findSafeStartTime(
-                basicPath, occupancyMap, agvStatus.getPhysicalConfig()
-        );
+        timeCalculator.calculatePathTiming(spacetimePath, startTimeMs, agvStatus.getPhysicalConfig(), 0.0);
 
-        // 浣跨敤缁熶竴鐨勬椂闂磋绠楀櫒璁剧疆绮剧‘鐨勬椂闂翠俊鎭�
-        timeCalculator.calculatePathTiming(basicPath, safeStartTime, agvStatus.getPhysicalConfig(), 0.0);
-
-        return basicPath;
+        return spacetimePath;
     }
 
     /**
@@ -516,12 +557,14 @@
      * @param plannedAgvIds 宸茶鍒扖TU鏄犲皠
      * @param constraints   绾︽潫鏉′欢
      * @param occupancyMap  鏃剁┖鍗犵敤琛�
+     * @param unifiedTimestamp 缁熶竴鏃堕棿鎴筹紙绉掞級
      * @return 绌洪棽CTU璺緞鍒楄〃
      */
     private List<PlannedPath> planIdleAgvPathsWithConstraints(List<AGVStatus> agvStatusList,
                                                               Map<String, String> plannedAgvIds,
                                                               List<double[]> constraints,
-                                                              Map<String, String> occupancyMap) {
+                                                              Map<String, String> occupancyMap,
+                                                              long unifiedTimestamp) {
         List<PlannedPath> idlePaths = new ArrayList<>();
 
         for (AGVStatus agvStatus : agvStatusList) {
@@ -539,7 +582,7 @@
 
                 if (targetPos != null && !targetPos.equals(currentPos)) {
                     PlannedPath idlePath = planPathWithSpaceTimeConstraints(
-                            currentPos, targetPos, constraints, occupancyMap, agvStatus
+                            currentPos, targetPos, constraints, occupancyMap, agvStatus, unifiedTimestamp
                     );
 
                     if (idlePath != null) {
@@ -699,7 +742,8 @@
                                            List<PlannedPath> plannedPaths,
                                            Map<String, String> plannedAgvIds,
                                            Map<String, String> spaceTimeOccupancyMap,
-                                           List<double[]> constraints) {
+                                           List<double[]> constraints,
+                                           long unifiedTimestamp) {
         final int MAX_ITERATIONS = 5; // 鏈�澶ц凯浠f鏁�
         int iteration = 0;
         int totalYieldingCount = 0;
@@ -728,7 +772,7 @@
                     continue;
                 }
                 
-                PlannedPath yieldPath = planYieldPath(yieldAgv, plannedPaths, spaceTimeOccupancyMap, constraints);
+                PlannedPath yieldPath = planYieldPath(yieldAgv, plannedPaths, spaceTimeOccupancyMap, constraints, unifiedTimestamp);
                 if (yieldPath != null) {
                     plannedPaths.add(yieldPath);
                     plannedAgvIds.put(yieldAgv.getAgvId(), "AVOIDING");
@@ -817,7 +861,8 @@
      * @return 璁╄璺緞
      */
     private PlannedPath planYieldPath(AGVStatus yieldAgv, List<PlannedPath> existingPaths,
-                                     Map<String, String> occupancyMap, List<double[]> constraints) {
+                                     Map<String, String> occupancyMap, List<double[]> constraints,
+                                     long unifiedTimestamp) {
         String currentPos = yieldAgv.getPosition();
         String agvId = yieldAgv.getAgvId();
         
@@ -843,7 +888,7 @@
         
         // 3. 瑙勫垝閬胯璺緞
         PlannedPath yieldPath = planPathWithSpaceTimeConstraints(
-            currentPos, targetPos, constraints, occupancyMap, yieldAgv
+            currentPos, targetPos, constraints, occupancyMap, yieldAgv, unifiedTimestamp
         );
         
         if (yieldPath != null) {
@@ -864,8 +909,15 @@
      * 瀵绘壘璁╄鐨勭洰鏍囦綅缃�
      */
     private String findYieldTargetPosition(String currentPos, Set<String> blockedPositions, AGVStatus agv) {
-        // 浣跨敤BFS鎼滅储鏈�杩戠殑绌洪棽浣嶇疆
-        final int MAX_SEARCH_DEPTH = 10;
+        // 浣跨敤BFS鎼滅储婊¤冻瀹夊叏璺濈鐨勭┖闂蹭綅缃�
+        final int MAX_SEARCH_DEPTH = 15;
+        
+        // 鑾峰彇瀹夊叏璺濈鍙傛暟锛堜粠鐗╃悊閰嶇疆涓幏鍙栵紝榛樿3.0锛�
+        CTUPhysicalConfig config = agv.getPhysicalConfig();
+        double minSafetyDistance = config != null ? config.getMinSafetyDistance() : 3.0;
+        
+        // 灏嗗畨鍏ㄨ窛绂昏浆鎹负缃戞牸姝ユ暟锛堝亣璁炬瘡涓妭鐐归棿璺濅负1锛�
+        int safetySteps = (int) Math.ceil(minSafetyDistance);
         
         Queue<String> queue = new LinkedList<>();
         Map<String, Integer> visited = new HashMap<>(); // 璁板綍浣嶇疆鍜岃窛绂�
@@ -889,19 +941,108 @@
                     continue;
                 }
                 
-                // 鎵惧埌涓�涓湭琚崰鐢ㄧ殑浣嶇疆
-                if (!blockedPositions.contains(neighborPos)) {
-                    System.out.println("  鎵惧埌閬胯浣嶇疆: " + neighborPos + " (璺濈=" + (depth + 1) + "姝�)");
+                int distanceToPos = depth + 1;
+                visited.put(neighborPos, distanceToPos);
+                
+                // 妫�鏌ヨ浣嶇疆鏄惁婊¤冻瑕佹眰
+                if (!blockedPositions.contains(neighborPos) && 
+                    isSafeDistanceFromBlockedPositions(neighborPos, blockedPositions, safetySteps)) {
+                    System.out.println("  鎵惧埌瀹夊叏閬胯浣嶇疆: " + neighborPos);
                     return neighborPos;
                 }
                 
                 // 鍔犲叆闃熷垪缁х画鎼滅储
                 queue.offer(neighborPos);
-                visited.put(neighborPos, depth + 1);
             }
         }
         
-        System.out.println("  鏈壘鍒板悎閫傜殑閬胯浣嶇疆");
+        System.out.println(" 鏈壘鍒版弧瓒冲畨鍏ㄨ窛绂荤殑閬胯浣嶇疆锛岄檷浣庡畨鍏ㄨ姹傞噸璇�");
+        
+        // 濡傛灉鎵句笉鍒版弧瓒冲畨鍏ㄨ窛绂荤殑浣嶇疆锛岄檷浣庤姹傚啀娆℃悳绱紙鑷冲皯淇濊瘉2姝ヨ窛绂伙級
+        return findYieldTargetPositionWithReducedSafety(currentPos, blockedPositions, 2);
+    }
+    
+    /**
+     * 妫�鏌ュ�欓�変綅缃笌鎵�鏈夎鍗犵敤浣嶇疆鏄惁婊¤冻瀹夊叏璺濈
+     */
+    private boolean isSafeDistanceFromBlockedPositions(String candidatePos, 
+                                                       Set<String> blockedPositions, 
+                                                       int minSteps) {
+        // 鑾峰彇鍊欓�変綅缃殑鍧愭爣
+        int[] candidateCoord = JsonUtils.getCoordinate(candidatePos, envDataConfig.getPathMapping());
+        if (candidateCoord == null) {
+            return false;
+        }
+        
+        // 妫�鏌ヤ笌姣忎釜琚崰鐢ㄤ綅缃殑璺濈
+        for (String blockedPos : blockedPositions) {
+            int[] blockedCoord = JsonUtils.getCoordinate(blockedPos, envDataConfig.getPathMapping());
+            if (blockedCoord == null) {
+                continue;
+            }
+            
+            // 璁$畻鏇煎搱椤胯窛绂�
+            int distance = Math.abs(candidateCoord[0] - blockedCoord[0]) + 
+                          Math.abs(candidateCoord[1] - blockedCoord[1]);
+            
+            if (distance < minSteps) {
+                return false;
+            }
+        }
+        
+        return true;
+    }
+    
+    /**
+     * 浣跨敤闄嶄綆鐨勫畨鍏ㄨ姹傛煡鎵捐琛屼綅缃紙澶囬�夛級
+     * 
+     * @param currentPos 褰撳墠浣嶇疆
+     * @param blockedPositions 琚崰鐢ㄧ殑浣嶇疆闆嗗悎
+     * @param minSteps 鏈�灏忔鏁拌姹�
+     * @return 璁╄鐩爣浣嶇疆
+     */
+    private String findYieldTargetPositionWithReducedSafety(String currentPos, 
+                                                            Set<String> blockedPositions, 
+                                                            int minSteps) {
+        final int MAX_SEARCH_DEPTH = 10;
+        
+        Queue<String> queue = new LinkedList<>();
+        Map<String, Integer> visited = new HashMap<>();
+        
+        queue.offer(currentPos);
+        visited.put(currentPos, 0);
+        
+        while (!queue.isEmpty()) {
+            String pos = queue.poll();
+            int depth = visited.get(pos);
+
+            if (depth >= MAX_SEARCH_DEPTH) {
+                break;
+            }
+
+            List<Map<String, String>> neighbors = pathPlanner.getNeighbors(pos);
+            for (Map<String, String> neighbor : neighbors) {
+                String neighborPos = neighbor.get("code");
+                
+                if (neighborPos == null || visited.containsKey(neighborPos)) {
+                    continue;
+                }
+                
+                visited.put(neighborPos, depth + 1);
+                
+                // 浣跨敤闄嶄綆鐨勫畨鍏ㄨ姹�
+                if (!blockedPositions.contains(neighborPos) && 
+                    isSafeDistanceFromBlockedPositions(neighborPos, blockedPositions, minSteps)) {
+                    System.out.println("  鎵惧埌闄嶇骇瀹夊叏閬胯浣嶇疆: " + neighborPos + 
+                                     " (璺濈=" + (depth + 1) + "姝�, 鏈�灏忓畨鍏ㄨ窛绂�=" + minSteps + "姝�)");
+                    return neighborPos;
+                }
+                
+                queue.offer(neighborPos);
+            }
+        }
+        
+        System.out.println("  鏃犳硶鎵惧埌閬胯浣嶇疆");
         return null;
     }
 
@@ -1008,7 +1149,8 @@
     private List<PlannedPath> planTasksInParallel(List<ExecutingTask> tasks,
                                                   List<double[]> constraints,
                                                   Map<String, String> spaceTimeOccupancyMap,
-                                                  List<AGVStatus> agvStatusList) {
+                                                  List<AGVStatus> agvStatusList,
+                                                  long unifiedTimestamp) {
 
         List<PlannedPath> allPaths = Collections.synchronizedList(new ArrayList<>());
 
@@ -1029,7 +1171,7 @@
 
             for (ExecutingTask task : batch) {
                 Future<PlannedPath> future = executorService.submit(() -> {
-                    return planSingleTaskPath(task, constraints, spaceTimeOccupancyMap, agvStatusList);
+                    return planSingleTaskPath(task, constraints, spaceTimeOccupancyMap, agvStatusList, unifiedTimestamp);
                 });
                 futures.add(future);
             }
@@ -1059,7 +1201,8 @@
     private PlannedPath planSingleTaskPath(ExecutingTask task,
                                            List<double[]> constraints,
                                            Map<String, String> spaceTimeOccupancyMap,
-                                           List<AGVStatus> agvStatusList) {
+                                           List<AGVStatus> agvStatusList,
+                                           long unifiedTimestamp) {
 
         String agvId = task.getAgvId();
         String currentPos = task.getCurrentPosition();
@@ -1075,9 +1218,9 @@
             return null;
         }
 
-        // 瑙勫垝鏃剁┖瀹夊叏鐨勮矾寰�
+        // 瑙勫垝鏃剁┖瀹夊叏鐨勮矾寰勶紙浣跨敤缁熶竴鏃堕棿鎴筹級
         PlannedPath plannedPath = planPathWithSpaceTimeConstraints(
-                currentPos, targetPos, constraints, spaceTimeOccupancyMap, agvStatus
+                currentPos, targetPos, constraints, spaceTimeOccupancyMap, agvStatus, unifiedTimestamp
         );
 
         if (plannedPath != null) {

--
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