• CN: 11-2187/TH
  • ISSN: 0577-6686

›› 1985, Vol. 21 ›› Issue (1): 10-28.

• Article • Previous Articles     Next Articles

OPTIMAL CONTROL FOR THE DIFFUSING PROCESS

Ding Qiaosong   

  1. Wuhan Scientific Instrument Factory of The Chinese Academy of Science
  • Published:1985-01-01

Abstract: The optimal control principle for the diffusing process under the boundary condition of the third kind and its applications in the study on the optimal carburising process of metals are studied using the optimal control theory for distributed parameter systems and the mathematical model for diffusing process. It has been shown that, an the premise of setting a given functional index to achieve a minimum, the control function of boost/diffuse type is the optimal control mode. For a given object curve and functional index, the.optimal carburising process can be determined on the computer by means of the procedure proposed in this article.