The invention discloses an urban rail vehicle starting control method comprising the following steps: A. when a vehicle stops, calculating a simulation rampway Alpha of a stopping route; B. when the vehicle is in a starting state, calculating simulation slipping force F1 on the simulation rampway, increasing traction force F2, and when the F2 is equal to F1, starting relieving to maintain braking; and C. keeping braking while performing complete relieving, staring the vehicle, and increasing F2 to target traction force. According to the urban rail vehicle starting control method, the starting delaying time of the urban rail vehicle is shortened on a basis that a function of preventing the vehicle from backward slipping is realized, the traction force and impact force during starting are reduced.
Urban rail vehicle starting control method
2016-02-03
Patent
Elektronische Ressource
Englisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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