Simulation Study On Spectrum Analysis Of Random Nuclear Signal

With the rapid development of light-rail, the autoimmunization of washing-system for light-rail becomes increasingly serious and needs to be resolved. At the background of general equipment bidding of third line of chongqing light-rail, this topic is made to developing a set of washing-machine with the more automative, secure, reliable, and economical. This paper mainly study and design of electrical control system of washing machine on Light Rail.The washing machine is installed in the car washing Depot online, designed for Chongqing Light Rail Depot and light rail train cleaning process and apply to the surface of the monorail train cleaning. This machine Mainly washes dust, oil and other stains .Firstly, the paper introduces the cleaning principle, current situation of foreign and local washing machine and the advantages and disadvantages of equipment .Based on the research background, the research task is expressed. This paper gives the whole design of electrical control system of washing machine., after detailing analysis of dirty complex surface of monorail train. The control system is introduced emphatically, this Control system uses the combination of local control and PC control. This paper mainly researches the PLC application of control system in the washing machine, the communication of PC and PLC and Computer monitoring program. This paper has used Visual Basic 6.0, Object Oriented program language, to exploit the software and realized the communication between host computer and sensors through Mscomm control with automatically sampling and processing data. The software combines the Visual Basic 6.0 and Microsoft office products to design, preview and print the experimentation reports and realize the storage of real-time and historical data.The electrical control system of washing machine studied and designed in this paper has satisfied the function requests and solved the actual problems during the building of Chongqing light rail. It also gives references to the design of such kind of device.