fix: restore simulated pressure model and fast prescan

2026-08-04 14:45:30 +08:00
parent 9185591a6d
commit 0c28784d85
3 changed files with 67 additions and 17 deletions
@@ -108,6 +108,34 @@ class IdentificationManager:
        This is an independent pre-scan. It does not replace or modify the
        subsequent PRBS collection performed by ``collect_data_with_prbs``.
        """
+        if getattr(conn_mgr, "simulation", False):
+            stable_pressure_records = [
+                {"distance": 1000, "pressure": 400},
+                {"distance": 900, "pressure": 361},
+                {"distance": 800, "pressure": 322},
+                {"distance": 700, "pressure": 283},
+                {"distance": 600, "pressure": 244},
+                {"distance": 500, "pressure": 205},
+                {"distance": 400, "pressure": 166},
+                {"distance": 300, "pressure": 127},
+                {"distance": 200, "pressure": 88},
+                {"distance": 100, "pressure": 49},
+                {"distance": 0, "pressure": 10},
+            ]
+            timestamp = datetime.datetime.now().strftime('%Y%m%d_%H%M%S')
+            filename = f"travel_stability_pressures_{timestamp}.json"
+            payload = {"stable_pressures": stable_pressure_records}
+            uploaded = self._upload_to_server(
+                json.dumps(payload, ensure_ascii=False, indent=2),
+                filename,
+                f"{the_folder}/ind_data",
+            )
+            if uploaded:
+                self.log("行程稳态压力 JSON 上传成功，继续执行 PRBS 辨识")
+            else:
+                self.log("行程稳态压力 JSON 上传失败，继续执行 PRBS 辨识")
+            return payload
+
        distances = list(range(1000, -1, -100))
        settings = {
            "min_wait_time": 5.0,