Design decoupling control strategy of four-layer register system for printed electronic equipments

Register accuracy is an important index to evaluate the quality of printed electronic products. However, the complex relationships in multi-layer register system make the problem of decoupling control difficult to be solved. Hence, according to active disturbance rejection control (ADRC), a decoupli...

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Bibliographic Details
Published in2016 IEEE Advanced Information Management, Communicates, Electronic and Automation Control Conference (IMCEC) pp. 199 - 203
Main Authors Shanhui Liu, Bingzheng Yin, Hongwei Xu, Li'e Ma, Geshun Zhu
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2016
Subjects
ADRC
Control systems
Couplings
decoupling control
Electronic equipment
Interference
Mathematical model
printed electronics
Printing
register system
Registers
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Summary:Register accuracy is an important index to evaluate the quality of printed electronic products. However, the complex relationships in multi-layer register system make the problem of decoupling control difficult to be solved. Hence, according to active disturbance rejection control (ADRC), a decoupling control strategy is proposed to improve precision and stability of the four-layer register system in this study. First, a nonlinear and coupling model is established, and then, we derive a decoupling model to determine the static decoupling model of the four-layer register system. Secondly, a decoupling controller based on ADRC is designed according to the register system order and decoupling model. Finally, the simulation results show that the proposed decoupling control strategy is able to realize a high precision control for the multi-layer register system in gravure printed electronic equipments.
DOI:10.1109/IMCEC.2016.7867200