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see what it learns
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selfdrive/car/toyota/interface.py

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@@ -92,11 +92,12 @@ def get_params(candidate, fingerprint=gen_empty_fingerprint(), car_fw=[]): # py
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ret.minSpeedCan = 0.1 * CV.KPH_TO_MS
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tire_stiffness_factor = 0.444 # not optimized yet
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ret.mass = 2860. * CV.LB_TO_KG + STD_CARGO_KG # mean between normal and hybrid
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ret.lateralTuning.init('model')
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ret.lateralTuning.model.name = "corolla_model_v5"
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ret.lateralTuning.model.useRates = False # TODO: makes model sluggish, see comments in latcontrol_model.py
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ret.lateralTuning.model.multiplier = 1.
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ret.lateralTuning.pid.kpBP, ret.lateralTuning.pid.kpV = [[20, 31], [0.06, 0.12]] # 45 to 70 mph
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ret.lateralTuning.pid.kiBP, ret.lateralTuning.pid.kiV = [[20, 31], [0.001, 0.02]]
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ret.lateralTuning.pid.kdBP, ret.lateralTuning.pid.kdV = [[20, 31], [0.1, 0.2]]
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ret.lateralTuning.pid.kf = 0.00003 # full torque for 20 deg at 80mph means 0.00007818594
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# ret.lateralTuning.pid.kf = 0.00006908923778520113 # full torque for 20 deg at 80mph means 0.00007818594
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ret.lateralTuning.pid.newKfTuned = True
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elif candidate == CAR.LEXUS_RX:
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stop_and_go = True

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