WHEELED WORK VEHICLE AND WHEELED MOWER

A wheeled work vehicle includes: a walking mechanism including walking wheels and a walking motor for driving the walking wheels; a work mechanism for performing a function of the wheeled work vehicle; a power supply assembly at least configured to power the walking motor; a temperature acquisition unit at least configured to acquire an operating temperature of the walking motor; a driver circuit connected to at least the walking motor to drive the walking motor; and a controller electrically connected to the temperature acquisition unit and the driver circuit, where the controller is configured to output a target instruction to the driver circuit so as to control an input signal of the walking motor. The controller is further configured to, when a parameter of the walking motor related to the operating temperature exceeds a preset range, adjust the target instruction to gradually reduce the input of the walking motor.