ELECTRICALLY-POWERED DEVICE FOR WHEELCHAIRS, ELECTRIC WHEELCHAIR COMPRISING SAID ELECTRICALLY-POWERED DEVICE FOR WHEELCHAIRS, AND DRIVE MONITORING METHOD FOR ELECTRIC WHEELCHAIRS
It becomes possible to monitor a driven state of each wheel in a wheelchair whose wheels are driven according to output information calculated based on input information.A left wheel controller 30L to calculate a first output information based on a first input information related to a drive control of a left wheel and control left wheel drive motor 21L by the first output information and a right wheel controller 30R to calculate a second output information based on a second input information related to a drive control of a right wheel and control right wheel drive motor 21R by the second output information are provided, the presence or absence of a drive abnormality of the left wheel is determined by the right wheel controller 30R receiving the first drive related information that is related to a drive of the left wheel and transmitted from the left wheel controller 30L, and the presence or absence of a drive abnormality of the left wheel is determined by the left wheel controller 30L receiving the second drive related information that is related to a drive of the right wheel and transmitted from the right wheel controller 30R.
