| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a riding type mowing vehicle that can prevent damage to lawn occurring according to the operating status of a pedal or a steering, and can reduce load on a vehicle body. <P>SOLUTION: The riding type mowing vehicle 1 includes wheels (front wheels 11a, 11b and a rear wheel 12) which are driven by the operation amount of pedals (an accelerator pedal 17 for reversing and an accelerator pedal 18 for advancing), and in which the angle of a rotating shaft changes according to the operation amount of a steering wheel 16. The vehicle includes: a target speed calculation part 38a for calculating a target speed for a vehicle based on the operation amount of the pedal; a speed limit value setting part 38b for setting, from the angle of the rotary shaft of wheels, a vehicle speed limit value that is the limit value for the speed of the vehicle; and a motor control part 38c for controlling, if the calculated result by the target speed calculation part 38a exceeds the vehicle speed limit value, the rotary drive of the wheels by limiting the target vehicle speed to the vehicle speed limit value. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
