| 摘要 |
<p>The present invention relates to an electric lawnmower with a carried driver and with an autonomously operating power supply comprising, on the one hand, an on-board electrical energy accumulation means, on the other hand, at least a first electric motor for moving said lawnmower with a carried driver and, finally, at least a second electric motor for driving the cutting member. A lawnmower with a carried driver (1) characterized in that each of the electric motors (8, 9) is controlled by an associated variator as a function of control signals delivered by corresponding control members and state and/or measurement signals delivered by corresponding sensor and/or detector members, the state and/or operating modes of said motors (8, 9) being also at least partially interdependent and dependent on the state of charge of the electrical energy accumulation means (7), the operation of the various motors (8, 9) being managed either by a specific electronic processing unit or by electronic processing units integrated with the different variators and cooperating in a complementary manner, this management being carried out on the basis of predetermined programming and while taking account of the various aforementioned signals.</p> |
