it is not quite correct that quickness of a servo system having power saturation characteristics is judged by evaluating only the bandwidth.
由于功率饱和的影响,只用「频带概念」来衡量随动系统的快速性是不够确切的。
the saturation characteristics widely exists in almost all kinds of control systems, such as chemical plants, mechanical systems, and communication networks.
饱和特性广泛地存在于各类物理系统中,比如化学装置、机械系统、以及网络通讯系统等。
by using power system block set(psb) of matlab, a simulation model applied to analyze the saturation characteristics of transformer is built.
结果表明 ,与已有的修正反正切函数或双曲函数模型相比 ,该模型不仅具有较高的精度 ,而且对变压器饱和特性的模拟也更为合理 。