The Research On The Intelligent Control Of Stacker

This paper introduces the principle of Automated Storage/Retrieval System, i.e. AS/RS. The most important thing is stacker' s state of running. It is consist of the function of stacker and the present control mode of stacker and improving of the control mode.On the base of modern control method, the paper is constructed of:1. The good efficiency of stacker is based on AS/RS' s dispatching efficiency. The paper set up a storage former of AS/RS to get a science management of storage. On the base of former, the paper analyses the routing of stacker' s working and use Genetic Algorithms, i.e.GA, to optimize the work sequence of stacker.2. Automation speed control of stacker is the basic problems in the design of automatic control system. On the basis of fuzzy control method, the paper improves the performance of stacker' s running and intelligence.3. The rapid development of information technology results in the innovation of traditional control system structure in the field of automation. The paper introduces the method of use DeviceNet to communicate PLC and transducer. On base of it, the paper realize the real time control over the stacker.