POWER-ASSISTED CLUTCH SYSTEM, METHOD FOR CONTROLLING POWER-ASSISTED CLUTCH SYSTEM, AND PROGRAM FOR CONTROLLING POWER-ASSISTED CLUTCH SYSTEM

A power assist clutch system according to the invention includes: a detecting portion for detecting an operation force when a driver operates a clutch operation part; a control portion for outputting a control signal for controlling an assist force based on an operation force detected by the detecting portion; an assist force generating portion for generating an assist force in accordance with the control signal output from the control portion; and a drive force generating portion for generating a drive force for operating a clutch by composing an assist force and an operation force transmitted through a drive force transmission system for transmitting a drive force to the clutch.