Research of Temperature Control Algorithm in PCR Gene Amplify Instrument
To achieve stable and accurate temperature control in PCR gene amplify instrument, A complex PID control algorithm, including Bang-Bang control and Fuzzy-PID control algorithm, was proposed in this paper to improve the control dynamical and stable ability. The hardware of PCR gene amplify instrument and PID controller and fuzzy logic reasoning are introduced in this paper. The process of PID controller, fuzzy logic PID controller and fuzzy logic velocity PID controller controls nonlinearity system are emulated respectively with MATLAB SIMULINK, so that the control result can be compared. Experiments in the self-made PCR gene amplify instrument manifest fuzzy logic velocity PID is the most stable and accurate temperature control algorithm.
Bin Liu Lingling Guo Yan Deng Bobo Zhang Nongyue He
State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southe State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southe Hunan Key Laboratory of Green Packaging and Application of Biological Nanotechnology, Hunan Universi
国际会议
2011 International Symposium on Bioelectronics and Bioinformatics(第二届国际生物医学电子学与生物信息学学术会议 ISBB 2011)
苏州
英文
119-122
2011-11-03（万方平台首次上网日期，不代表论文的发表时间）