现有组件功能与Amesim组件比较对齐，补全功能；仿真服务启动环境检测，旧版json工程文件适配读取

tools/audit_test_mql8_model.py

@@ -5,6 +5,8 @@ the current project; omit --check to regenerate it. Audit evidence goes to
 the ignored test/model-audit/mql8 directory. Mapping uses typed graph
 isomorphism and endpoint edit cost, never component display names; names
 are emitted only as evidence for review.
+Time settings are reported separately; --require-same-time-settings also
+makes their equality a --check gate. Parameter/port mismatches always fail.
 """
 from __future__ import annotations
 
@@ -186,6 +188,8 @@ def main():
     parser = argparse.ArgumentParser(description=__doc__)
     parser.add_argument('--check', action='store_true',
                         help='Audit current JSON against AME without changing the project; evidence goes to test/model-audit/mql8/.')
+    parser.add_argument('--require-same-time-settings', action='store_true',
+                        help='With --check, also require identical start/stop/sample/max-step settings; otherwise report these separately from model semantics.')
     arguments = parser.parse_args()
     HERE.mkdir(parents=True, exist_ok=True)
     sources = {str(p.relative_to(ROOT)): {'sha256': hashlib.sha256(p.read_bytes()).hexdigest(),
@@ -335,7 +339,8 @@ def main():
     if arguments.check:
         assert not parameter_changes, 'Current JSON parameters differ from AME; see audit.json.'
         assert not connection_changes, 'Current JSON connection ports differ from AME; see audit.json.'
-        assert original['simulation'] == corrected['simulation'], 'Current JSON time settings differ from AME.'
+        if arguments.require_same_time_settings:
+            assert original['simulation'] == corrected['simulation'], 'Current JSON time settings differ from AME.'
 
 
 if __name__ == '__main__':