diff --git a/include/recharge.hpp b/include/recharge.hpp
new file mode 100644
index 0000000..e69de29
diff --git a/src/custom_robot.cpp b/src/custom_robot.cpp
index 5ab545d..6617072 100644
--- a/src/custom_robot.cpp
+++ b/src/custom_robot.cpp
@@ -43,7 +43,6 @@ CustomRobot::~CustomRobot() {
         controller_.reset();
     }
 
-    // 屏蔽与low_controller_相关的代码
     // low_controller_ = std::make_unique<LowController>();
     // low_controller_->initialize();
     
@@ -70,7 +69,6 @@ bool CustomRobot::initialize() {
         controller_ = std::make_unique<Controller>();
         controller_->initialize();
 
-        // 屏蔽与low_controller_相关的代码
         // low_controller_ = std::make_unique<LowController>();
         // low_controller_->initialize();
 
@@ -124,7 +122,6 @@ bool CustomRobot::start() {
         return false;
     }
 
-    // 屏蔽与low_controller_相关的代码
     // if (!low_controller_->start()) {
     //     LOG_ERROR("Failed to start low-level controller");
     //     return false;
@@ -296,7 +293,6 @@ void CustomRobot::processCmd(const nlohmann::json& message) {
 
 bool CustomRobot::processLowCmd(const std::string& cmd, const nlohmann::json& message)
 {
-    // 屏蔽与low_controller_相关的代码
     // if (!low_controller_)
     // {
     //     LOG_ERROR("LowController not initialized");
@@ -333,7 +329,6 @@ bool CustomRobot::processLowCmd(const std::string& cmd, const nlohmann::json& me
     //     return false;
     // }
     
-    // 临时返回false，直到重新实现功能
     LOG_WARN("LowController functionality is currently disabled");
     return false;
 }
@@ -678,7 +673,6 @@ bool CustomRobot::processSportCmd(const std::string& cmd, const nlohmann::json&
 std::string CustomRobot::generateRandomClientId() const {
     std::string baseId = config_.mqtt_client_id;
     
-    // 确保base ID只包含ASCII字符
     std::string safeBaseId;
     for (char c : baseId) {
         if (std::isalnum(c) || c == '_' || c == '-') {
diff --git a/src/recharge.cpp b/src/recharge.cpp
new file mode 100644
index 0000000..e69de29