2026/8/6 0:22:20 动态阈值与假阳性抑制机制
import numpy as np
from dataclasses import dataclass
from enum import Enum
from typing import List, Optional, Tuple
import time# 全局常量配置(写入元协议固化参数)
WINDOW_LEN 300
STEP_SIZE 30
DRIFT_SIGMA_THRESH 2.0STD_TREND_THRESHO…