PLC and PC are used for the mould electro-hydro oscillationcontrol.
目前，国内外用于结晶器电液振动控制有PLC控制系统和PC控制系统。
2
An adaptive control method for chaos oscillation in power system is put forward in this paper.
提出了电力系统混沌振荡自适应控制的一种方法。
3
According to the essence of Pilot Induced Oscillation (PIO) and the theory of Closed-loop control, the mathematical model of Pilot-Plane system is set up.