Folding platform control system

Abstract

The invention relates to the field of automatic production, and discloses a folding platform control system, which is characterized in that an NARX neural network model 1, an NARX neural network model 2 and an NARX neural network model 3 are utilized to predict the displacement error, the control quantity and the actual displacement value of a lifting platform respectively, and input and output vector delay feedback is introduced into network training to form a new input vector; the system has good non-linear mapping capability, the input of the NARX neural network not only comprises input data of original lifting platform displacement error, control quantity and actual displacement value, but also comprises corresponding output data after training, the generalization capability of the network is improved, and compared with a traditional static neural network, the single-chip microcomputer controller has better prediction precision and adaptive capacity in prediction of corresponding parameters of the lifting platform, and the precision, robustness and reliability of the control system are improved through the single-chip microcomputer controller.

Description

technical field [0001] The invention relates to the technical field of automatic production, in particular to a folding platform control system. Background technique [0002] As the necessary equipment in the current office, the scanning device is a hardware device that every company must configure. At present, most printers have scanning, copying, and printing functions, and usually printing and scanning devices require a special desktop, which takes up a lot of space. , If you do not need to use it for a long time, the printer is covered with dust and will not be cleaned, especially when it needs to be moved and transported, because it is bulky, it is especially inconvenient to carry. [0003] In addition, in the current scanning equipment, the controller has poor control accuracy, stability, timeliness and adaptability to each component during scanning, which affects the scanning effect. Contents of the invention [0004] Purpose of the invention: Aiming at the problem...

AI Technical Summary

Problems solved by technology

[0002] As the necessary equipment in the current office, the scanning device is a hardware device that every company must configure. At present, most printers have scanning, copying, and printing functions, and usually printing and scanning devices require a special desktop, which takes up a lot of space. , if you do not need to use it for a long time, the printer is covered with dust and will not be cleaned, especially when it needs to be moved and transported, because of its large size, it is especially inconvenient to carry

[0003] In addition, in the current scanning equipment, the controller has poor control accuracy, stability, timeliness and adaptability to the components during scanning, which affects the scanning effect.

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