校验test_mql机械观测量

PythonModels/systems/test_mql_mechanical.py

@@ -3,6 +3,7 @@ from __future__ import annotations
 from dataclasses import dataclass
 
 from PythonModels.components.amesim_mechanical import (
+    AmesimElasticEndstop,
     AmesimPistonGeometry,
     circular_area,
     mm_to_m,
@@ -31,6 +32,13 @@ class TestMqlPistonSpec:
     annulus_area_m2: float
     data_paths: tuple[str, ...]
 
+    def geometry(self) -> AmesimPistonGeometry:
+        return AmesimPistonGeometry(
+            piston_diameter_m=self.piston_diameter_m,
+            rod_diameter_m=self.rod_diameter_m,
+            zero_length_m=self.zero_displacement_m,
+        )
+
 
 @dataclass(frozen=True)
 class TestMqlMassEndstopSpec:
@@ -58,6 +66,13 @@ class TestMqlElasticEndstopSpec:
     wire_diameter_m: float
     data_paths: tuple[str, ...]
 
+    def endstop(self) -> AmesimElasticEndstop:
+        return AmesimElasticEndstop(
+            contact_stiffness_n_per_m=self.contact_stiffness_n_per_m,
+            contact_damping_n_per_m_per_s=self.contact_damping_n_per_m_per_s,
+            gap0_m=self.gap_m,
+        )
+
 
 @dataclass(frozen=True)
 class TestMqlMechanicalNodeSpec: