PROBLEM TO BE SOLVED: To provide a drive control device, and a hybrid vehicle comprising the drive control device, and a drive control method capable of minimizing impact of a three phase short-circuit to a travel performance of the vehicle.SOLUTION: A drive control device comprises gear change control prohibition means (14), which prohibits a gear change to be done by a transmission (5) when a rotation speed (N) of a motor (3) detected by rotation speed detection means (15) becomes slower than a preset rotation speed (Ns) after an inverter (10) is set to a three-phase short-circuit by three-phase short-circuit execution means (14).SELECTED DRAWING: Figure 5
【課題】三相短絡による車両の走行性能への影響を最小限に抑えることができる、駆動制御装置、及びその駆動制御装置を備えたハイブリッド車両、並びに駆動制御方法を提供する。【解決手段】駆動制御装置は、三相短絡手段(14)によりインバータ(10)が三相短絡状態とされた場合において、回転数検出手段(15)により検出された電動機(3)の回転数(N)が設定回転数(Ns)未満となるとき、変速機(5)による変速を禁止する変速制御禁止手段(14)を備える。【選択図】図5
DRIVE CONTROL DEVICE, AND HYBRID VEHICLE COMPRISING THE DRIVE CONTROL DEVICE, AND DRIVE CONTROL METHOD
駆動制御装置、及びその駆動制御装置を備えたハイブリッド車両、並びに駆動制御方法
21.04.2016
Patent
Elektronische Ressource
Japanisch
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 / F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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