| 摘要 |
<p>A method for controlling an industrial truck (1) is disclosed, as well as a corresponding control system. The truck (1) has at least one motor (22) for driving a movable part (2,3) of the truck (1) and a sensor for measuring the actual motor speed and/or speed of the movable part (2,3) in real time. The sensor transmits a real time speed signal (AS) representing the actual motor speed in real time to the controller (21), where the speed signal is compared with to predetermined data and/or to a speed control signal provided to the at least one motor (22). Based on the analysis, a secondary control data is generated for controlling the truck (1). The control method is usable in conjunction with a traction motor (64) for the truck (1), whereby e.g. anti-spin and anti-brake lock functions could be implemented. The control method is also usable in conjunction with a motor/pump (65) in a hydraulic system, whereby e.g. weight estimation and position determination functions could be implemented.</p> |
