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emulator: add 32s cycle demonstrating low voltage red/yellow and all gauge tiers

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Sebastián Nieto 2026-09-09 22:46:53 -03:00
parent 429944b834
commit ef3a24fd51
1 changed files with 43 additions and 25 deletions
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68
emulator/obd2_emulator.py
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@ -36,37 +36,55 @@ class VehicleState:
t = time.time()
with self.lock:
if self.auto_simulate:
# 24-second cycle:
# 0 - 8s: Ramp up to maximums
# 8 - 12s: Hold at absolute MAXIMUM on all instruments for 4s
# 12 - 20s: Ramp down to idle
# 20 - 24s: Hold at IDLE for 4s
cycle_period = 24.0
# 32-second demonstration cycle:
# 0 - 5s: FASE 1 - Batería Baja Crítica (<12V) -> ROJO con alarma destellante (10.8V, 3 bloques)
# 5 - 9s: FASE 2 - Batería en reposo / baja carga (12.0 - 13.2V) -> AMARILLO (12.4V, 8 bloques)
# 9 - 16s: FASE 3 - Marcha normal / óptima -> Todo en VERDE (RPM 2200, Vel 60, Temp 92°C, Volt 14.2V)
# 16 - 21s: FASE 4 - Precaución / carga alta -> Todo en AMARILLO (RPM 4200, Vel 120, Temp 102°C, Volt 15.0V)
# 21 - 27s: FASE 5 - MÁXIMO ABSOLUTO (100% de escala) -> Todo en ROJO con alarma destellante (RPM 6000, Vel 160, Temp 120°C, Volt 16.0V)
# 27 - 32s: FASE 6 - Descenso suave de vuelta al inicio
cycle_period = 32.0
phase = t % cycle_period
if phase < 8.0:
p = phase / 8.0
self.rpm = 800.0 + p * (6000.0 - 800.0)
self.speed = p * 160.0
self.coolant_temp = 85.0 + p * (120.0 - 85.0)
self.pcm_volt = 11.5 + p * (16.0 - 11.5)
elif phase < 12.0:
# MAX SCALE ON ALL INSTRUMENTS
self.rpm = 6000.0
self.speed = 160.0
self.coolant_temp = 120.0
self.pcm_volt = 16.0
elif phase < 20.0:
p = (phase - 12.0) / 8.0
self.rpm = 6000.0 - p * (6000.0 - 800.0)
self.speed = 160.0 - p * 160.0
self.coolant_temp = 120.0 - p * (120.0 - 85.0)
self.pcm_volt = 16.0 - p * (16.0 - 11.5)
else:
if phase < 5.0:
# Batería baja crítica (<12V) -> ROJO destellante
self.pcm_volt = 10.8
self.rpm = 800.0
self.speed = 0.0
self.coolant_temp = 86.0
elif phase < 9.0:
# Batería en reposo / baja carga (12.0 - 13.2V) -> AMARILLO
self.pcm_volt = 12.4
self.rpm = 800.0
self.speed = 0.0
self.coolant_temp = 88.0
elif phase < 16.0:
# Marcha normal -> VERDE
p = (phase - 9.0) / 7.0
self.pcm_volt = 14.2
self.rpm = 1500.0 + p * (2600.0 - 1500.0)
self.speed = 30.0 + p * (75.0 - 30.0)
self.coolant_temp = 90.0 + p * (94.0 - 90.0)
elif phase < 21.0:
# Exigido / autopista -> AMARILLO
p = (phase - 16.0) / 5.0
self.pcm_volt = 14.9 + p * 0.2 # 14.9 a 15.1V (Amarillo)
self.rpm = 3800.0 + p * (4800.0 - 3800.0) # 3800 a 4800 (Amarillo)
self.speed = 112.0 + p * (128.0 - 112.0) # 112 a 128 (Amarillo)
self.coolant_temp = 99.0 + p * (104.0 - 99.0) # 99 a 104 (Amarillo)
elif phase < 27.0:
# MÁXIMO ABSOLUTO (100% de escala) -> ROJO con alarma destellante
self.pcm_volt = 16.0
self.rpm = 6000.0
self.speed = 160.0
self.coolant_temp = 120.0
else:
# Retorno progresivo
p = (phase - 27.0) / 5.0
self.pcm_volt = 16.0 - p * (16.0 - 10.8)
self.rpm = 6000.0 - p * (6000.0 - 800.0)
self.speed = 160.0 - p * 160.0
self.coolant_temp = 120.0 - p * (120.0 - 86.0)
# Correlated auxiliary telemetry
self.map_psi = 10.0 + 16.0 * ((self.rpm - 800.0) / 5200.0)