摘要
This paper is concerned with an optimal control problem of an ablationtranspiration cooling control system with Stefan-Signorini boundary condition. The existence of weak solution of the system is considered. The Dubovitskii and Milyutin approach is adopted in the investigation of the Pontryagin's maximum principle of the system. The optimality necessary condition is presented for the problem with fixed final horizon and phase constraints.
This paper is concerned with an optimal control problem of anablation-transpiration cooling control system with Stefan-Signorini boundary condition. Theexistence of weak solution of the system is considered. The Dubovitskii and Milyutin approach isadopted in the investigation of the Pontryagin's maximum principle of the system. The optimalitynecessary condition is presented for the problem with fixed final horizon and phase constraints.
基金
This research is supported by the National Natural Science Foundation of China.
关键词
理想控制
最大原则
消融蒸发冷却系统
计算机控制
ablation-transpiration cooling process
stefan-signorini problem
weaksolution
optimal control
maximum principle
