Abstract
In order to overcome the problem of low temperature monitoring accuracy and forming temperature control accuracy of nano materials, a new nano material forming temperature control method based on PLC is proposed in this paper. Firstly, the steady-state gain of nano material forming temperature is calculated, and the first step response curve of forming temperature is calculated. Secondly, particle swarm optimisation algorithm is introduced to optimise the control parameters of PLC controller. Finally, the fuzzy control algorithm is used to discretise the nano material forming temperature control, and the nano material forming temperature control is completed. The experimental results show that compared with the traditional control method, the moulding temperature control result of this method is basically consistent with the actual moulding temperature, and the maximum control error is only 0.1°C.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: International Journal of Microstructure and Materials Properties
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
