diff --git a/.settings/language.settings.xml b/.settings/language.settings.xml
index 1d893ec..915f0d3 100644
--- a/.settings/language.settings.xml
+++ b/.settings/language.settings.xml
@@ -5,7 +5,7 @@
 			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
 			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
 			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
-			<provider class="org.eclipse.cdt.internal.build.crossgcc.CrossGCCBuiltinSpecsDetector" console="false" env-hash="446663210403312388" id="org.eclipse.cdt.build.crossgcc.CrossGCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="org.eclipse.cdt.internal.build.crossgcc.CrossGCCBuiltinSpecsDetector" console="false" env-hash="-1102353172776392420" id="org.eclipse.cdt.build.crossgcc.CrossGCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
 				<language-scope id="org.eclipse.cdt.core.gcc"/>
 				<language-scope id="org.eclipse.cdt.core.g++"/>
 			</provider>
@@ -16,7 +16,7 @@
 			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
 			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
 			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
-			<provider class="org.eclipse.cdt.internal.build.crossgcc.CrossGCCBuiltinSpecsDetector" console="false" env-hash="-469859550318386951" id="org.eclipse.cdt.build.crossgcc.CrossGCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="org.eclipse.cdt.internal.build.crossgcc.CrossGCCBuiltinSpecsDetector" console="false" env-hash="-1102353172776392420" id="org.eclipse.cdt.build.crossgcc.CrossGCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
 				<language-scope id="org.eclipse.cdt.core.gcc"/>
 				<language-scope id="org.eclipse.cdt.core.g++"/>
 			</provider>
diff --git a/scheduler/schedule.hpp b/scheduler/schedule.hpp
index f3b72ad..39951cd 100644
--- a/scheduler/schedule.hpp
+++ b/scheduler/schedule.hpp
@@ -142,7 +142,7 @@ private:
     int seconds_in_current_eigen_slice_; // 相对特征值发送间隔的秒数
     bool ts_in_eigen_slice_; // 时间位于特征值发送窗口中
     int nth_eigen_slice_; // 如果ts_in_eigen_slice_是真的话，此值表明是第几个特征值窗口
-    bool nth_wave_slice_; // 如果ts_in_eigen_slice_是假的话，此值表明是第几个波形窗口
+    int nth_wave_slice_; // 如果ts_in_eigen_slice_是假的话，此值表明是第几个波形窗口
 
     int current_request_;
 };
diff --git a/scheduler/wave_feature_set.cpp b/scheduler/wave_feature_set.cpp
index f0fd703..77b557b 100644
--- a/scheduler/wave_feature_set.cpp
+++ b/scheduler/wave_feature_set.cpp
@@ -33,12 +33,12 @@ WaveFeatureSetting::WaveFeatureSetting() {
                     global_feature_.short_addr = 0;
                     for (size_t i = 0; i < v.size(); ++i) {
                         if (i == 0) {
-                            global_feature_.x = v[i].asInt();
+                            global_feature_.x = v.get(i, 0).asInt();
                         } else if (i == 1) {
-                            global_feature_.y = v[i].asInt();
+                            global_feature_.y = v.get(i, 0).asInt();
                         } else if (i == 2) {
-                            global_feature_.z = v[i].asInt();
-                        }                         
+                            global_feature_.z = v.get(i, 0).asInt();
+                        }                        
                     }
                 } else {
                     short_addr = strtol(key.c_str(), &end_ptr, 16);
@@ -46,12 +46,12 @@ WaveFeatureSetting::WaveFeatureSetting() {
                     FeatureEntryPrivateCfg item;
                     for (size_t i = 0; i < v.size(); ++i) {
                         if (i == 0) {
-                            item.x = v[i].asInt();
+                            item.x = v.get(i, 0).asInt();
                         } else if (i == 1) {
-                            item.y = v[i].asInt();
+                            item.y = v.get(i, 0).asInt();
                         } else if (i == 2) {
-                            item.z = v[i].asInt();
-                        }                         
+                            item.z = v.get(i, 0).asInt();
+                        }                           
                     }                   
                     eigen_map_[short_addr] = item;
                 }
@@ -85,12 +85,12 @@ WaveFeatureSetting::WaveFeatureSetting() {
                     global_wave_.short_addr = 0;
                     for (size_t i = 0; i < v.size(); ++i) {
                         if (i == 0) {
-                            global_wave_.x = v[i].asInt();
+                            global_wave_.x = v.get(i, 0).asInt();
                         } else if (i == 1) {
-                            global_wave_.y = v[i].asInt();
+                            global_wave_.y = v.get(i, 0).asInt();
                         } else if (i == 2) {
-                            global_wave_.z = v[i].asInt();
-                        }                         
+                            global_wave_.z = v.get(i, 0).asInt();
+                        }                     
                     }                    
                 } else {
                     short_addr = strtol(key.c_str(), &end_ptr, 16);
@@ -98,12 +98,12 @@ WaveFeatureSetting::WaveFeatureSetting() {
                     FeatureEntryPrivateCfg item;
                     for (size_t i = 0; i < v.size(); ++i) {
                         if (i == 0) {
-                            item.x = v[i].asInt();
+                            item.x = v.get(i, 0).asInt();
                         } else if (i == 1) {
-                            item.y = v[i].asInt();
+                            item.y = v.get(i, 0).asInt();
                         } else if (i == 2) {
-                            item.z = v[i].asInt();
-                        }                         
+                            item.z = v.get(i, 0).asInt();
+                        }                            
                     }  
                     
                     wave_map_[short_addr] = item;