dragonpilot/tools/jotpluggler/layouts/torque-controller.json

{"current_tab_index":0,"tabs":[{"name":"Lateral Plan Conformance","root":{"split":"vertical","sizes":[0.250949,0.249051,0.250949,0.249051],"children":[{"title":"desired vs actual lateral acceleration (closer means better conformance to plan)","range":{"left":0.000194,"right":1138.891674,"top":1.858161,"bottom":-1.823407},"curves":[{"name":"/controlsState/lateralControlState/torqueState/actualLateralAccel","color":"#1f77b4"},{"name":"/controlsState/lateralControlState/torqueState/desiredLateralAccel","color":"#d62728"}]},{"title":"desired vs actual lateral acceleration, road-roll factored out (closer means better conformance to plan)","range":{"left":0.000194,"right":1138.891674,"top":2.749816,"bottom":-3.723091},"curves":[{"name":"Actual lateral accel (roll compensated)","color":"#1ac938","custom_python":{"linked_source":"/controlsState/curvature","additional_sources":["/carState/vEgo","/liveParameters/roll"],"globals_code":"","function_code":"def __jotpluggler_eval_sample(time, value, v1, v2):\n    return (value * v1 ** 2) - (v2 * 9.81)\n\n__jotpluggler_result = np.empty_like(value, dtype=np.float64)\nfor __jotpluggler_i in range(len(value)):\n    __jotpluggler_result[__jotpluggler_i] = __jotpluggler_eval_sample(time[__jotpluggler_i], value[__jotpluggler_i], v1[__jotpluggler_i], v2[__jotpluggler_i])\nreturn __jotpluggler_result"}},{"name":"Desired lateral accel (roll compensated)","color":"#ff7f0e","custom_python":{"linked_source":"/controlsState/desiredCurvature","additional_sources":["/carState/vEgo","/liveParameters/roll"],"globals_code":"","function_code":"def __jotpluggler_eval_sample(time, value, v1, v2):\n    return (value * v1 ** 2) - (v2 * 9.81)\n\n__jotpluggler_result = np.empty_like(value, dtype=np.float64)\nfor __jotpluggler_i in range(len(value)):\n    __jotpluggler_result[__jotpluggler_i] = __jotpluggler_eval_sample(time[__jotpluggler_i], value[__jotpluggler_i], v1[__jotpluggler_i], v2[__jotpluggler_i])\nreturn __jotpluggler_result"}}]},{"title":"controller feed-forward vs actuator output (closer means controller prediction is more accurate)","range":{"left":0.000194,"right":1138.891674,"top":1.978032,"bottom":-1.570956},"curves":[{"name":"/carOutput/actuatorsOutput/torque","color":"#9467bd","transform":"scale","scale":-1.0,"offset":0.0},{"name":"/controlsState/lateralControlState/torqueState/f","color":"#1f77b4"},{"name":"/carState/steeringPressed","color":"#ff000f"}]},{"title":"vehicle speed","range":{"left":0.000194,"right":1138.891674,"top":105.981304,"bottom":-2.709314},"curves":[{"name":"carState.vEgo mph","color":"#d62728","custom_python":{"linked_source":"/carState/vEgo","additional_sources":[],"globals_code":"","function_code":"def __jotpluggler_eval_sample(time, value):\n    return value * 2.23694\n\n__jotpluggler_result = np.empty_like(value, dtype=np.float64)\nfor __jotpluggler_i in range(len(value)):\n    __jotpluggler_result[__jotpluggler_i] = __jotpluggler_eval_sample(time[__jotpluggler_i], value[__jotpluggler_i])\nreturn __jotpluggler_result"}},{"name":"carState.vEgo kmh","color":"#1ac938","custom_python":{"linked_source":"/carState/vEgo","additional_sources":[],"globals_code":"","function_code":"def __jotpluggler_eval_sample(time, value):\n    return value * 3.6\n\n__jotpluggler_result = np.empty_like(value, dtype=np.float64)\nfor __jotpluggler_i in range(len(value)):\n    __jotpluggler_result[__jotpluggler_i] = __jotpluggler_eval_sample(time[__jotpluggler_i], value[__jotpluggler_i])\nreturn __jotpluggler_result"}},{"name":"/carState/vEgo","color":"#ff7f0e"}]}]}},{"name":"Vehicle Dynamics","root":{"split":"vertical","sizes":[0.334282,0.331437,0.334282],"children":[{"title":"configured-initial vs online-learned steerRatio, set configured value to match learned","range":{"left":0.0,"right":1138.816328,"top":19.665784,"bottom":19.359553},"curves":[{"name":"/carParams/steerRatio","color":"#1f77b4"},{"name":"/liveParameters/steerRatio","color":"#1ac938"}]},{"title":"configured-initial vs online-learned tireStiffnessRatio, set configured value to match learned","range":{"left":0.0,"right":1138.816328,"top":1.11221,"bottom":0.995631},"curves":[{"name":"/carParams/tireStiffnessFactor","color":"#d62728"},{"name":"/liveParameters/stiffnessFactor","color":"#ff7f0e"}]},{"title":"live steering angle offsets for straight-ahead driving, large values here may indicate alignment problems","range":{"left":0.0,"right":1138.816328,"top":-1.081041,"bottom":-4.494133},"curves":[{"name":"/liveParameters/angleOffsetAverageDeg","color":"#f14cc1"},{"name":"/liveParameters/angleOffsetDeg","color":"#9467bd"}]}]}},{"name":"Actuator Performance","root":{"split":"vertical","sizes":[0.333333,0.333333,0.333333],"children":[{"title":"offline-calculated vs online-learned lateral accel scaling factor, accel obtained from 100% actuator output","range":{"left":0.0,"right":1138.920072,"top":1.21611,"bottom":0.539474},"curves":[{"name":"/liveTorqueParameters/latAccelFactorFiltered","color":"#1f77b4"},{"name":"/liveTorqueParameters/latAccelFactorRaw","color":"#d62728"},{"name":"/carParams/lateralTuning/torque/latAccelFactor","color":"#1c9222"}]},{"title":"learned lateral accel offset, vehicle-specific compensation to obtain true zero lateral accel","range":{"left":0.0,"right":1138.920072,"top":-0.304367,"bottom":-0.418688},"curves":[{"name":"/liveTorqueParameters/latAccelOffsetFiltered","color":"#1ac938"},{"name":"/liveTorqueParameters/latAccelOffsetRaw","color":"#ff7f0e"}]},{"title":"offline-calculated vs online-learned EPS friction factor, necessary to start moving the steering wheel","range":{"left":0.0,"right":1138.920072,"top":0.226389,"bottom":0.15805},"curves":[{"name":"/liveTorqueParameters/frictionCoefficientFiltered","color":"#f14cc1"},{"name":"/liveTorqueParameters/frictionCoefficientRaw","color":"#9467bd"},{"name":"/carParams/lateralTuning/torque/friction","color":"#1c9222"}]}]}},{"name":"Actuator Delay","root":{"split":"vertical","sizes":[0.30441,0.358464,0.337127],"children":[{"title":"actuator lag learning state, 0 = learning, 1 = learned/applying, 2 = invalid","range":{"left":0.0,"right":1138.749979,"top":1.025,"bottom":-0.025},"curves":[{"name":"/liveDelay/status","color":"#ff7f0e"}]},{"title":"offline default vs online estimated steering actuator lag","range":{"left":0.0,"right":1138.749979,"top":0.419648,"bottom":0.318362},"curves":[{"name":"/liveDelay/lateralDelay","color":"#1f77b4"},{"name":"/liveDelay/lateralDelayEstimate","color":"#d62728"},{"name":"opendbc default steering lag","color":"#1ac938","custom_python":{"linked_source":"/carParams/steerActuatorDelay","additional_sources":[],"globals_code":"","function_code":"def __jotpluggler_eval_sample(time, value):\n    return value + 0.2\n\n__jotpluggler_result = np.empty_like(value, dtype=np.float64)\nfor __jotpluggler_i in range(len(value)):\n    __jotpluggler_result[__jotpluggler_i] = __jotpluggler_eval_sample(time[__jotpluggler_i], value[__jotpluggler_i])\nreturn __jotpluggler_result"}}]},{"title":"online estimated steering actuator lag, standard deviation","range":{"left":0.0,"right":1138.749979,"top":0.06732,"bottom":-0.001642},"curves":[{"name":"/liveDelay/lateralDelayEstimateStd","color":"#f14cc1"}]}]}},{"name":"Controls Performance","root":{"split":"vertical","sizes":[0.265655,0.251898,0.245731,0.236717],"children":[{"title":"rate-of-change limits on steering actuator (blue = original, green = rate-limited before CAN output)","range":{"left":0.000194,"right":1138.891921,"top":1.05,"bottom":-1.05},"curves":[{"name":"/carControl/actuators/torque","color":"#0c00f2"},{"name":"/carOutput/actuatorsOutput/torque","color":"#2cd63a"}]},{"title":"controller feed-forward vs actuator output (closer means controller prediction is more accurate)","range":{"left":0.000194,"right":1138.891921,"top":1.978032,"bottom":-1.570956},"curves":[{"name":"/carOutput/actuatorsOutput/torque","color":"#9467bd","transform":"scale","scale":-1.0,"offset":0.0},{"name":"/controlsState/lateralControlState/torqueState/f","color":"#1f77b4"},{"name":"/carState/steeringPressed","color":"#ff000f"}]},{"title":"proportional, integral, and feed-forward terms (actuator output = sum of PIF terms)","range":{"left":0.000194,"right":1138.891921,"top":2.099784,"bottom":-4.027542},"curves":[{"name":"/controlsState/lateralControlState/torqueState/f","color":"#0ab027"},{"name":"/controlsState/lateralControlState/torqueState/p","color":"#d62728"},{"name":"/controlsState/lateralControlState/torqueState/i","color":"#ffaf00"},{"name":"Zero","color":"#756a6a","custom_python":{"linked_source":"/carState/canValid","additional_sources":[],"globals_code":"","function_code":"def __jotpluggler_eval_sample(time, value):\n    return (0)\n\n__jotpluggler_result = np.empty_like(value, dtype=np.float64)\nfor __jotpluggler_i in range(len(value)):\n    __jotpluggler_result[__jotpluggler_i] = __jotpluggler_eval_sample(time[__jotpluggler_i], value[__jotpluggler_i])\nreturn __jotpluggler_result"}}]},{"title":"road roll angle, from openpilot localizer","range":{"left":0.000194,"right":1138.891921,"top":0.109446,"bottom":-0.045525},"curves":[{"name":"/liveParameters/roll","color":"#f14cc1"}]}]}}]}