차량 전력 소모의 이력, 속도 및 가속도 그리고 도로 정보에 기초하여, 전기 차량의 전력 요구량을 예측하는 효율적 방식이 제안된다. 이러한 정보와 운전자의 운전 패턴을 사용하여, 모델이 차량의 속도 및 가속도 이력을 추출하며, 이것은 결국 차량의 향후 전력 요구량의 예측을 가능하게 한다. 즉, 전력 요구량 예측은 실시간 전력 요구량 모델과 차량의 가속도 및 속도의 추정을 조합함으로써 달성된다.
An efficient way of predicting the power requirements of electric vehicles is proposed based on a history of vehicle power consumption, speed and acceleration as well as road information. By using this information and the operator's driving pattern, a model extracts the vehicles history of speed and acceleration, which in turn enables the prediction of the vehicle's future power requirements. That is, the power requirement prediction is achieved by combining a real-time power requirement model and the estimation of vehicle's acceleration and speed.
PREDICTION OF BATTERY POWER REQUIREMENTS FOR ELECTRIC VEHICLES
전기 차량의 배터리 전력 요구량 예측
2021-08-19
Patent
Elektronische Ressource
Koreanisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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