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Driving apparatus for combustion engine, has propelled element which is continuously driven by switching the switching coils according to the drive torque ranges, and request for the output power of the motor in characteristic region
Driving apparatus for combustion engine, has propelled element which is continuously driven by switching the switching coils according to the drive torque ranges, and request for the output power of the motor in characteristic region
The driving apparatus (10) has driving force conversion portion (18) which converts rotational driving force of the motor (M) into linear driving force. The rotation speed of the motor is converted into a drive speed such that the propelled element (4) is driven in linear direction. The propelled element is continuously driven by switching the switching coils according to the drive torque ranges, and request for the output power of the motor in characteristic region surrounding the hypothetical linear load characteristic and non-linear actual load characteristic.
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