|Study on co-precipitation control for complex mixed solution|
|Duan Hong-Jun; Wang Feng-Wen; Peng Si-Long; Li Qing-Wei; Hong-Jun Duan
|Conference Name||8th International Conference on Intelligent Computing Theories and Applications ICIC 2012
|Conference Place||中国Huangshan China
|Abstract||Sliding mode adaptive control algorithm was proposed for a class of uncertain nonlinear systems based on Lyapunov’s stability theory. The system was divided into nominal model and lumped disturbance term which embodies modeling error parameter uncertainties disturbances and unmodeled
dynamics. Adaptive control was adopted to approach the uncertain input
coefficients of system robust control was introduced to reduce the lumped
disturbance to a small bound in finite time and sliding mode control was
adopted to eliminate the tracking errors of the uncertain nonlinear system
ultimately. The scheme is robust for the uncertainties and overcomes the
chattering in the input of sliding mode control. It was applied to the coprecipitation control of mixed solution and the validity of the proposed algorithm was supported by simulation results.|
|Keyword||Batch Processes Co-precipitation Of Mixed Solution Nonlinearity
sliding Mode Adaptive Chinese Medicine.
|Corresponding Author||Hong-Jun Duan|
Duan Hong-Jun,Wang Feng-Wen,Peng Si-Long,et al. Study on co-precipitation control for complex mixed solution[C],2012:pp 391-398.
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