Cargo handling controller for cargo handling vehicle

摘要

A cargo handling controller includes a rotation speed setting unit (22), an engine control unit (23), a memory (24), a rotation speed detection unit (17), a deviation calculator (25), an assistance amount setting unit (26,27), and a generator-motor control unit. The deviation calculator calculates a deviation of a feedback control rotation speed, which is determined from a target engine rotation speed stored in the memory a predetermined time earlier, and an actual rotation speed of the generator-motor (3), which is detected by the rotation speed detection unit. The assistance amount setting unit obtains a generator-motor assistance amount in accordance with the deviation. The generator-motor control unit sends a drive signal that is in accordance with the generator-motor assistance amount to the generator-motor.