By comparing the variation of mean oscillatory potential power of these two models when they deviated from the optimalcoupling state, it seemed that model 2 was much more reasonable than model 1.
Dynamic economic dispatch plays important role in power systems operation and control. Coupling with space and time, it is a complicated optimal decision problem.
动态经济调度在电力系统运行中占据重要作用，这是一个在时间和空间上相互耦合的复杂优化决策问题。
3
The surface modification of talc etc is treated by titanate, aluminate, borate and silane coupling agents, which testifies that content of different coupling agent exists an optimal range.