Electric forklift multifunctional control system based on state observer

Abstract

The invention discloses an electric forklift multifunctional control system based on a state observer, and relates to the technical field of electric forklifts. The electric forklift multifunctional control system comprises a central processing unit, a user center, a data comparison center, an execution center, a feedback center and a processing center, wherein the feedback center comprises the state observer and a data feedback module, and the processing center comprises a wireless receiving module, an MCU controller, a map generation module, a map simulation module, a Bluetooth module and mobile phone map software. According to the electric forklift multifunctional control system, the driving and lifting convenience of an electric forklift is improved, the distance, the driving speed and the lifting weight can be monitored in real time, the using effect is improved, the electric forklift can be prevented from being collided by external factors, the driving speed can be controlled, the lifting weight can be controlled, a layout map in a factory can be conveniently simulated, the specific position of the braking electric forklift can be conveniently found according to the simulated map, and the overhaul efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of electric forklifts, in particular to a state observer-based multifunctional control system for electric forklifts. Background technique [0002] An electric forklift is a forklift, which USES electricity to do its work, mostly for batteries. The storage battery is a kind of battery, and its function is to store limited electric energy and use it in a suitable place. It works by converting chemical energy into electrical energy. This is the battery that is installed in the battery of the electric forklift. Note: it is best not to place the battery horizontally! Because the interior of the battery is generally 22-28% dilute sulfuric acid. When the battery is being placed, the electrolyte can submerge the plate and there is still a little space left. If the battery is placed horizontally, a part of the electrode plate will be exposed to the air, which is very unfavorable to the plate of the battery, and ...

AI Technical Summary

Problems solved by technology

When the battery is being placed, the electrolyte can submerge the plate and there is still a little space left. If the battery is placed horizontally, a part of the electrode plate will be exposed to the air, which is very unfavorable to the plate of the battery, and the observation hole of the general battery or There are vents on the top of the battery to communicate with the outside world, so the electrolyte can easily flow out when the battery is placed horizontally

[0003] However, in the existing technology, the traditional electric forklift control system cannot monitor and control the distance between the forklift and external factors, the driving speed and the lifting weight in real time, which makes the forklift easy to cause damage.

Images