An electric propulsion machine includes an electric motor, an electric motor control circuit, a propulsion device to generate thrust from an output of the electric motor, and a battery unit to supply electric power to the electric motor. The battery unit includes a mode selector to accept a designation of an operating mode. The electric motor control circuit outputs a control signal that controls the electric motor based on an operating mode which is designated from among a plurality of operating modes.
Electric propulsion machine and battery unit
2018-06-12
Patent
Electronic Resource
English
IPC: | G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |