three-reflector feed system

The Predictive Functional Control ( PFC) technology is introduced, a multivariable predictive functional control algorithm based on feed-forward compensation decoupling technique is applied to three-tank water-level control system.

介绍和分析了预测函数控制方法，将基于前馈补偿解耦的多变量预测函数控制算法应用到三容水箱液位控制系统中。

Practical Application Analysis of Three-Element Feed Water Control System

三冲量给水控制系统实际应用分析

Based on this conclusion and the result of multiscale factor analysis, the process control system is divided into three independent control loop: the hot-end temperature control loop, the calcination control loop and the feed-rate control loop.

综合多尺度因子分析和煅烧控制模型的结论，把回转窑过程控制系统划分为三个独立回路：窑头温度控制子系统、煅烧控制子系统和进料量控制子系统。

In this paper, we describe three kinds of spindle motor speed control system which all use precise round grate to form feed-back.

给出了采用精密圆光栅作反馈的三种主轴稳速系统：一种是采用CD4046作锁相环；

Three axes D . R . O . dose loop system detection ensure superior feed accuracy.

三轴光学尺闭徊路系统监视功能,确保位移摇动精度.