Control System Design Of IntelligentShuttle Car In Warehouse

With the development of science and technology in society, the logistics industry develops more quickly, theintelligentshuttle car plays a very important rolein the warehouse, It can greatly improve the warehouse inventory and reduce the cost of warehouse. The shuttle car control system use the main body as a programmable logic controller to control mechanism to complete the work in the aisle. Intelligent shuttle’s control system mainly relies on the programmable logic controller as the main body, connect a variety of sensors as sources of information collection, control the shuttle to complete the job on roadway, it has flexible, safe, convenient, fast and so on.This article designed the control system was mainly dependent on PLC control technology, it completed design intelligent shuttle’s control system based on the PLC control system design.This paper designed PLC control systemfrom the general method and focused on analysis of the PLC control system hardware and software design methods and steps. It designed the flow chart of PLC-based control system based on the function of the intelligent shuttle car.Selected the dc motor suitable for intelligent shuttle car in warehouse, established the mathematical model and in combination with fuzzy PID to control speed and used Matlab to simulate, obtained the appropriate PID parameters. Completed select sensor types tocollectinformation outside what makeintelligent shuttle car operation in warehouse more intelligent.