Update sample_vehicle_description/config/simulator_model.param.yaml

Co-authored-by: Kosuke Takeuchi <[email protected]>

sample_vehicle_description/config/simulator_model.param.yaml

@@ -14,6 +14,6 @@
     acc_time_constant: 0.1 # time constant of the 1st-order acceleration dynamics
     steer_time_delay: 0.24 # dead time for the steering input
     steer_time_constant: 0.27 # time constant of the 1st-order steering dynamics
-    steer_dead_band: 0.0012 # dead band of the steering angle
+    steer_dead_band: 0.0 # dead band of the steering angle
     x_stddev: 0.0001 # x standard deviation for dummy covariance in map coordinate
     y_stddev: 0.0001 # y standard deviation for dummy covariance in map coordinate