| 摘要 |
In some embodiments, a throttle control device includes an axel 43 for opening and closing a throttle valve 41, an axel sensor 52 for detecting an operation amount of the axel 43, a throttle control portion 71 for controlling the throttle valve 41, a memory portion 72 for storing a plurality of control modes 81, 82, and 83 in which a targeted throttle opening degree for the operation amount is determined, a change-over switch 122 for instructing the changing of the control mode, a judgment portion 73a for judging whether or not the operation amount of the axel 43 is equal to or less than the predetermined operation amount, and a changing portion 73b for changing the control mode when the switch 122 is operated and the operation amount of the axel 43 is equal to or less than the predetermined operation amount.
|
