A Control System Design for Nanoparticle Manufacturing by Using Impinging-jet Micromixers
(0) In this paper,a novel control system is introduced for a micro process system for the manufacturing of nanoparticles.An impinging-jet micromixer is used as the microreactor for mixing two fluid phases.In order to increase the scalability of the manufacturing system,a high speed image acquisition and processing subsystem is utilized to provide real-time visual feedback.Jet slope and shape are calculated automatically to evaluate the outcome of the mixing.A control algorithm consisting of a feedforward and feedback components is then implemented to control the pumps flowrate to deliver guaranteed performance even with the presence of external disturbance and system uncertainty.Experimental results show the feasibility of the proposed solution.
control system impinging-jet micromixer nanoparticle manufacturing image processing
Yan Wu Jiangang Lu Qinmin Yang
State Key Laboratory of Industrial Control Technology, Department of Control Science and Engineering, Zhejiang University, Hangzhou 310027, China
国际会议
香港
英文
3-9
2012-07-26（万方平台首次上网日期，不代表论文的发表时间）