铅粉机是一个多变量耦合的、具有双重积分和本质非最小相位特性的对象。
The yellow lead making process is essentially a subject with multivariable coupling, double integral action, and nonminimun phase characteristics.
那么,改变一下区域,把这块移到另一侧,我们得到对xdA的双重积分,是原点那的圆面积乘质心的x的坐标。
So, switching the area, moving the area to the other side, I'll get double integral of xdA is the area of origin times the x coordinate of the center of mass.
针对一类具有时滞的双重积分对象,根据内模控制理论提出一种二自由度IMC-PID控制器设计方法。
The design procedure of the two-degree-of-freedom IMC-PID controller for doubly integrating plants with delay is proposed based on the internal model control theory.
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