1、新增傅里叶策略

2、新增策略管理、策略重启功能

futures_trading_strategies/rb/KalmanStrategy/KalmanStrategy2.py

@@ -73,8 +73,8 @@ class DualModeKalmanStrategy(Strategy):
         # 卡尔曼滤波器状态
         self.Q = kalman_process_noise
         self.R = kalman_measurement_noise
-        self.P = 1.0;
-        self.x_hat = 0.0;
+        self.P = 1.0
+        self.x_hat = 0.0
         self.kalman_initialized = False
 
         self._atr_history: deque = deque(maxlen=self.atr_lookback)
@@ -105,7 +105,8 @@ class DualModeKalmanStrategy(Strategy):
         self._atr_history.append(current_atr)
         if current_atr <= 0 or len(self._atr_history) < self.atr_lookback: return
 
-        if not self.kalman_initialized: self.x_hat = closes[-1]; self.kalman_initialized = True
+        if not self.kalman_initialized: self.x_hat = closes[-1]
+        self.kalman_initialized = True
         x_hat_minus = self.x_hat
         P_minus = self.P + self.Q
         K = P_minus / (P_minus + self.R)