Utility vehicle
In a utility vehicle that runs a working area to perform work with a work unit comprising a blade and work motor it is determined whether load of the work unit in work performed in accordance with an established work schedule is equal to or less than a predetermined value, and the established work schedule is adjusted to reduce work when it is determined that the load is equal to or less than the predetermined value.
1. A utility vehicle configured to run a working area to perform lawn mowing work with a mower blade, comprising:
an electric motor configured to drive the mower blade;
a current sensor configured to detect current consumption of the electric motor; and
an electronic control unit having a microprocessor and a memory, wherein
the microprocessor is configured to:
control the utility vehicle to perform the lawn mowing work in accordance with a work schedule established for each first predetermined time period;
when the lawn mowing work has finished in a second predetermined time period, determine whether the current consumption in the lawn mowing work performed in accordance with the work schedule is equal to or less than a predetermined value;
determine whether reduced work time of an adjusted work schedule, in which work time of an initially established work schedule is reduced by a predetermined percentage, is equal to or greater than a prescribed amount when it is determined that the current consumption is equal to or less than the predetermined value; and
adjust the work schedule to reduce work time of future lawn mowing work by the predetermined percentage of work time of the initially established work schedule when it is determined that the reduced work time is equal to or greater than the prescribed amount, while maintaining the work schedule when it is determined that the reduced work time is not equal to or greater than the prescribed amount, wherein
the predetermined value is an average value of the current consumption during a prescribed period.
2. The utility vehicle according to claim 1 , further comprising:
a switch, wherein
the microprocessor is configured to:
reset the work schedule to maintain the initially established work schedule before adjusting when the switch is turned off.
3. The utility vehicle according to claim 1 , wherein
a height of the mower blade from ground surface is adjustable.