VISSIM 5.30-05 User Manual

Necessary
Lane
Change
(Route)
Driving Behavior
If they are not specified, the default values 3 m/s and 10 seconds are
used.
Example *.INP:
…
-- Driving Behavior: --
-----------------------
DRIVING_BEHAVIOR 1 NAME "Urban (motorized)"
LANE_CHANGE_BEHAVIOR FREE_LANESEL COOPERATIVE SPEED 3.0 COLLISION_TIME 10.0
T_DISAPPEAR 60.00 MIN_LC_GAP 0.50 MIN_FREEFLOW 0.00
MIN_ACCELERATION OWN MIN -3.00 DISTANCE 50.00 MAX -1.00
TRAILING_VEHICLE MIN -3.00 DISTANCE 50.00 MAX 0.00
CAR_FOLLOW_MODEL WIEDEMANN74
NUMB_PRECED 2 OBS_DISTANCE MIN 0.00 MAX 250.00 REAR_OBS_DISTANCE MIN 0.00 MAX
150.00
AX_AVERAGE 2.00 BX_ADD 2.00 BX_MULT 3.00
CC0 1.50 CC1 0.90 CC2 4.00 CC3 -8.00 CC4 -0.35
CC5 0.35 CC6 11.44 CC7 0.25 CC8 3.50 CC9 1.50
LATERAL_BEHAVIOR MIDDLE
OVERTAKE RIGHT VEHICLE_CLASSES
OVERTAKE LEFT VEHICLE_CLASSES
LAT_DISTANCE DEFAULT DY_STAND 1.00 DY_50KMH 1.00
TURN COLLISION_TIME 2.00 SPEED 1.00
AMBER_BEHAVIOR CONT_CHECK
AMBER_ALPHA 1.59000000 AMBER_BETA1 -0.26000000 AMBER_BETA2 0.27000000
DRIVING_BEHAVIOR 2 NAME "Right-side rule (motorized)"
LANE_CHANGE_BEHAVIOR RIGHT_HAND_RULE COOPERATIVE
T_DISAPPEAR 60.00 MIN_LC_GAP 0.50 MIN_FREEFLOW 11.00
MIN_ACCELERATION OWN MIN -3.00 DISTANCE 50.00 MAX -1.00
TRAILING_VEHICLE MIN -3.00 DISTANCE 50.00 MAX 0.00
CAR_FOLLOW_MODEL WIEDEMANN99
…
For lane changes that result from routes, the aggressiveness of lane change
can be defined. This is done by defining deceleration thresholds both for the
lane changer (Own) and the vehicle that he is moving ahead of (Trailing).
The range of these decelerations is defined by the Maximum and Accepted
Decelerations. In addition, a reduction rate (as meters per 1 m/s²) is used to
reduce the Maximum Deceleration with increasing distance from the
emergency stop position.
Example: The following parameters result in the graph shown below:
User Manual © PTV AG 2011 135