减小安全约束

examples/example_position.py

@@ -46,8 +46,10 @@ def main():
     p.add_argument('--state', default=None)
     p.add_argument('--max-steps', type=int, default=5000)
     p.add_argument('--freq-hz', type=float, default=1.0)
-    p.add_argument('--power-factor', type=int, default=1, choices=range(1, 11),
-                   help='PowerProtect 1-10, 越大越宽松')
+    p.add_argument('--power-factor', type=int, default=5, choices=range(1, 11),
+                   help='PowerProtect 1-10 (默认 5 = 50%% 力矩)')
+    p.add_argument('--pos-protect', type=float, default=None,
+                   help='软位置保护阈值 rad (默认 None=关闭, 200步插值会误触发)')
     args = p.parse_args()
     signal.signal(signal.SIGINT, sigint)
 
@@ -126,7 +128,7 @@ def main():
                 try:
                     apply_safety(cmd, state, power_factor=args.power_factor,
                                  position_limit_on=True,
-                                 position_protect_limit=0.5)
+                                 position_protect_limit=args.pos_protect)
                 except PowerProtectViolation as e:
                     print(f'\n⚠️ {e}')
                     break