Rectification Of The Smartphone Operating Ticket System

Switching sequence system is an important measure by which the management department of power system maintains the economical and safe work. The operation tickets are the concretization of missions and program.On the background of an electrolysis rectification bureaus and combined with the development of scientific research project, this thesis discusses the application of object-oriented technology, component theory and expert sytem etc in switching sequence system, builds the system's model in the computer and researchs the inference algorithms by means of divide and conquer method. Firstly, defines all kinds of electric classes; secondly, designs the software components; lastly, assembles the software system.The inference engine divides the whole system into some independent subsystems and develops their respective strategies and integrates them by the structural function modules. Puts emphasis on the algorithms about the bus lines and rectifying circuits, introduces a new algorithm named hierarchical depth-first backward algorithm and an optimization algorithm adopted straight insertion, presents a new concept called "Layers-Set".After more than a year of field running, shows that it possesses convenient operation, easy-maintenance and high accuracy rate etc, moreover, it expands the application fields of the intelligent switching sequence system.