Longitudinal maneuver report

LEXUS_NX_TSS2

638cbbe25b377cd1/00000025--94f1abbe23

7308f5a67a3b8c7facfc2570036bd9952ed5b20f, master-ci, https://github.com/commaai/openpilot.git

Description: User report

CarParams

{ 'alternativeExperience': 1,
  'autoResumeSng': True,
  'carFingerprint': 'LEXUS_NX_TSS2',
  'carFw': [ { 'address': 1920,
               'brand': 'toyota',
               'bus': 0,
               'ecu': 'srs',
               'fwVersion': b'8917F78013\x00\x00\x00\x00\x00\x00',
               'logging': True,
               'obdMultiplexing': True,
               'request': [b'>', b'\x1a\x88\x01'],
               'responseAddress': 1928,
               'subAddress': 0},
             { 'address': 1953,
               'brand': 'toyota',
               'bus': 0,
               'ecu': 'eps',
               'fwVersion': b'8965B78120\x00\x00\x00\x00\x00\x00',
               'logging': False,
               'obdMultiplexing': True,
               'request': [b'>', b'\x1a\x88\x01'],
               'responseAddress': 1961,
               'subAddress': 0},
             { 'address': 1988,
               'brand': 'toyota',
               'bus': 0,
               'ecu': 'hvac',
               'fwVersion': b'8865F7807003    ',
               'logging': True,
               'obdMultiplexing': True,
               'request': [b'>', b'\x1a\x88\x01'],
               'responseAddress': 1996,
               'subAddress': 0},
             { 'address': 1968,
               'brand': 'toyota',
               'bus': 0,
               'ecu': 'abs',
               'fwVersion': b'\x01F152678221\x00\x00\x00\x00\x00\x00',
               'logging': False,
               'obdMultiplexing': True,
               'request': [b'>\x00', b'\x10\x01', b'\x10\x03', b'"\xf1\x81'],
               'responseAddress': 1976,
               'subAddress': 0},
             { 'address': 1792,
               'brand': 'toyota',
               'bus': 0,
               'ecu': 'engine',
               'fwVersion': b'\x018966378G2000\x00\x00\x00\x00',
               'logging': False,
               'obdMultiplexing': True,
               'request': [b'>\x00', b'\x10\x01', b'\x10\x03', b'"\xf1\x81'],
               'responseAddress': 1800,
               'subAddress': 0},
             { 'address': 1793,
               'brand': 'toyota',
               'bus': 0,
               'ecu': 'transmission',
               'fwVersion': b'\x01896657826000\x00\x00\x00\x00',
               'logging': True,
               'obdMultiplexing': True,
               'request': [b'>\x00', b'\x10\x01', b'\x10\x03', b'"\xf1\x81'],
               'responseAddress': 1801,
               'subAddress': 0},
             { 'address': 1872,
               'brand': 'toyota',
               'bus': 0,
               'ecu': 'fwdCamera',
               'fwVersion': b'\x028646F7803100\x00\x00\x00\x008646G260140'
                            b'0\x00\x00\x00\x00',
               'logging': False,
               'obdMultiplexing': True,
               'request': [b'>\x00', b'\x10\x01', b'\x10\x03', b'"\xf1\x81'],
               'responseAddress': 1880,
               'subAddress': 109},
             { 'address': 1872,
               'brand': 'toyota',
               'bus': 0,
               'ecu': 'fwdRadar',
               'fwVersion': b'\x018821F3301400\x00\x00\x00\x00',
               'logging': False,
               'obdMultiplexing': True,
               'request': [b'>\x00', b'\x10\x01', b'\x10\x03', b'"\xf1\x81'],
               'responseAddress': 1880,
               'subAddress': 15}],
  'carName': 'toyota',
  'carVin': 'JTJDARBZ8M5023076',
  'centerToFront': 1.1704000234603882,
  'dashcamOnly': False,
  'enableBsm': True,
  'enableDsu': False,
  'experimentalLongitudinalAvailable': False,
  'fingerprintSource': 'fw',
  'flags': 280,
  'fuzzyFingerprint': False,
  'lateralTuning': { 'torque': { 'friction': 0.1409989893436432,
                                 'kf': 1.0,
                                 'ki': 0.10000000149011612,
                                 'kp': 1.0,
                                 'latAccelFactor': 2.433199882507324,
                                 'latAccelOffset': 0.0,
                                 'steeringAngleDeadzoneDeg': 0.0,
                                 'useSteeringAngle': True}},
  'longitudinalActuatorDelay': 0.15000000596046448,
  'longitudinalTuning': { 'kf': 1.0,
                          'kiBP': [0.0],
                          'kiV': [0.5],
                          'kpBP': [0.0],
                          'kpV': [0.0]},
  'mass': 1982.119384765625,
  'maxLateralAccel': 2.1045680046081543,
  'minEnableSpeed': -1.0,
  'minSteerSpeed': 0.0,
  'networkLocation': 'fwdCamera',
  'notCar': False,
  'openpilotLongitudinalControl': True,
  'passive': False,
  'pcmCruise': True,
  'radarDelay': 0.0,
  'radarTimeStep': 0.05000000074505806,
  'radarUnavailable': False,
  'rotationalInertia': 3289.714599609375,
  'safetyConfigs': [ { 'safetyModel': 'toyota',
                       'safetyParam': 73,
                       'safetyParam2DEPRECATED': 0,
                       'safetyParamDEPRECATED': 0}],
  'secOcKeyAvailable': False,
  'secOcRequired': False,
  'startAccel': 0.0,
  'startingState': False,
  'steerActuatorDelay': 0.11999999731779099,
  'steerControlType': 'torque',
  'steerLimitAlert': False,
  'steerLimitTimer': 0.4000000059604645,
  'steerRatio': 14.699999809265137,
  'steerRatioRear': 0.0,
  'stopAccel': -2.0,
  'stoppingDecelRate': 0.30000001192092896,
  'tireStiffnessFactor': 0.4440000057220459,
  'tireStiffnessFront': 107954.953125,
  'tireStiffnessRear': 134085.90625,
  'transmissionType': 'unknown',
  'vEgoStarting': 0.25,
  'vEgoStopping': 0.25,
  'wheelSpeedFactor': 1.0,
  'wheelbase': 2.6600000858306885}

Summary

maneuver crossed runs mean min max
come to stop 3 3 0.65 0.55 0.71
start from stop 4 4 2.19 0.71 2.95
creep: alternate between +1m/s^2 and -1m/s^23 3 1.75 1.65 1.9
brake step response: -1m/s^2 from 20mph 3 3 0.71 0.65 0.8
brake step response: -4m/s^2 from 20mph 3 3 2.49 2.35 2.61
gas step response: +1m/s^2 from 20mph 2 3 1 0.95 1.05
gas step response: +4m/s^2 from 20mph 0 3

come to stop

Run #1

Initial aTarget: -0.5 m/s^2, crossed in 0.708s

Average pitch: 0.34 degrees

Run #2

Initial aTarget: -0.5 m/s^2, crossed in 0.691s

Average pitch: 0.68 degrees

Run #3

Initial aTarget: -0.5 m/s^2, crossed in 0.549s

Average pitch: 0.88 degrees

start from stop

Run #1

Initial aTarget: 1.5 m/s^2, crossed in 0.709s

Average pitch: 0.61 degrees

Run #2

Initial aTarget: 1.5 m/s^2, crossed in 2.291s

Average pitch: 0.47 degrees

Run #3

Initial aTarget: 1.5 m/s^2, crossed in 2.953s

Average pitch: 0.44 degrees

Run #4

Initial aTarget: 1.5 m/s^2, crossed in 2.793s

Average pitch: 0.39 degrees

creep: alternate between +1m/s^2 and -1m/s^2

Run #1

Initial aTarget: 1.0 m/s^2, crossed in 1.904s

Average pitch: -0.03 degrees

Run #2

Initial aTarget: 1.0 m/s^2, crossed in 1.650s

Average pitch: -0.09 degrees

Run #3

Initial aTarget: 1.0 m/s^2, crossed in 1.702s

Average pitch: 0.03 degrees

brake step response: -1m/s^2 from 20mph

Run #1

Initial aTarget: -1.0 m/s^2, crossed in 0.800s

Average pitch: -0.34 degrees

Run #2

Initial aTarget: -1.0 m/s^2, crossed in 0.651s

Average pitch: 0.29 degrees

Run #3

Initial aTarget: -1.0 m/s^2, crossed in 0.690s

Average pitch: 0.43 degrees

brake step response: -4m/s^2 from 20mph

Run #1

Initial aTarget: -4.0 m/s^2, crossed in 2.345s

Average pitch: -0.80 degrees

Run #2

Initial aTarget: -4.0 m/s^2, crossed in 2.500s

Average pitch: -1.07 degrees

Run #3

Initial aTarget: -4.0 m/s^2, crossed in 2.611s

Average pitch: -1.02 degrees

gas step response: +1m/s^2 from 20mph

Run #1

Initial aTarget: 1.0 m/s^2, crossed in 0.947s

Average pitch: 0.29 degrees

Run #2

Initial aTarget: 1.0 m/s^2, crossed in 1.050s

Average pitch: 1.15 degrees

Run #3 (invalid maneuver!)

Initial aTarget: 1.0 m/s^2, crossed in 1.053s

Average pitch: -0.39 degrees

gas step response: +4m/s^2 from 20mph

Run #1 (invalid maneuver!)

Initial aTarget: 4.0 m/s^2, not crossed

Average pitch: 0.38 degrees

Run #2

Initial aTarget: 4.0 m/s^2, not crossed

Average pitch: 0.86 degrees

Run #3

Initial aTarget: 4.0 m/s^2, not crossed

Average pitch: -0.06 degrees