To achieve efficient travel of a movable body without limiting a rate of change of a driving torque when impact does not need to be alleviated.SOLUTION: An acceleration/deceleration control device of a movable body includes: a prediction part which calculates a prediction acceleration and a prediction jerk of the movable body based on a request torque that is a driving torque required for progressing a movable body and a travel resistance received by the movable body; a restriction determination part which executes restriction determination processing of determining whether or not to restrict a change ratio of the driving torque of the movable body based on the prediction acceleration and the prediction jerk calculated by the prediction part; and a determination part which determines execution propriety of the restriction determination processing by the restriction determination part.SELECTED DRAWING: Figure 1
【課題】衝撃を緩和する必要がない場合には、駆動トルクの変化率を制限せず、移動体の効率的な走行を実現する。【解決手段】移動体の加減速制御装置は、移動体が進行するために要求される駆動トルクである要求トルク及び前記移動体が受ける走行抵抗に基づいて、前記移動体の予測加速度及び予測躍度を算出する予測部と、前記予測部によって算出された前記予測加速度及び前記予測躍度に基づいて、前記移動体の駆動トルクの変化率を制限するか否かを決定する制限決定処理を実行する制限決定部と、前記制限決定部による前記制限決定処理の実行可否を判定する判定部と、を備える。【選択図】図1
ACCELERATION/DECELERATION CONTROL DEVICE OF MOVABLE BODY, ACCELERATION/DECELERATION CONTROL METHOD OF MOVABLE BODY, AND COMPUTER PROGRAM
移動体の加減速制御装置、移動体の加減速制御方法、及びコンピュータプログラム
2020-01-30
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |
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