| 摘要 |
A lifting vehicle comprising:
- a frame (12) carrying a front axle (20) and a rear axle (22), carrying a pair of front wheels (24d, 24s) and a pair of rear wheels (25d, 25s), respectively,
- a lifting boom (16) articulated in a rear section (18) of the frame (12), and
- a stability control system (36) configured to control the conditions of operational stability of the vehicle,
wherein said stability control system (36) comprises:
- a first and a second load sensor (26d, 26s) configured to provide information about the loads acting on the front right wheel (24d) and on the front left wheel (24s), and
- an electronic control unit (38) programmed for:
- calculating a transverse dimension (Y) of the position of the center of gravity (G) of the vehicle according to the values provided by said first load sensor (26d) and said second load sensor (26s),
- comparing the transverse dimension (Y) of the position of the center of gravity (G) of the vehicle with reference values (54, 56) and,
- reporting conditions of transversal instability of the vehicle when said calculated value of the transverse dimension (Y) exceeds a corresponding reference value (54, 56). |
