METHOD AND SYSTEM FOR MANAGING A WORKING VEHICLE AND A WORKING VEHICLE

摘要

1. The method of controlling the braking of a working vehicle (1) with a hinge in the middle of an engine driven one, comprising wheels and a steering hinge (4), made in the form of a bucket loader and comprising a loading bucket and at least two wheel axles, the vehicle comprising driven individually acting brake assemblies (16-19) for each one of the wheels (2a, 2b, 3a, 3b) and a transmission including a drive mechanism (13) for transmitting torque to the traction axle (11) between the wheel axles ( 20, 21), and differential (14, 15) between the traction axis and each wheel axle, and a rotatable rigid cardan joint in the area of the steering joint, characterized in that at least one real value is recorded or calculated for at least one state variable that affects a vehicle, which is a characteristic of the parasitic torque occurring in the vehicle’s transmission during braking, and based on the actual value, at least one brake unit (16-19) is controlled to reduce tions of the applied braking force and thus to reduce the parasitic torque. ! 2. The method according to claim 1, characterized in that the state variable is selected from the group including the load in the bucket, the angle of inclination of the working vehicle (1) relative to the horizontal plane, the torque transmitted in the transmission, the twisting of an element that is part of the transmission , the load to which each one of at least two wheel axles is subjected (20, 21), the acceleration and deceleration forces that affect the working