process-control loop的意思|示意

Circuit process controller is an intelligent instrument witch divergence in distributed control system can reach one loop, with the property of high reliability, rich function and well flexibility.

回路过程控制器是分布控制系统中散度可达到一个回路的智能化仪表。具有可靠性高，功能强，灵活性好等特点。

A microcomputer controlled IGBT inverter power source for pulsed MIG welding is developed. It realizes the self adaptive control and closed loop control of arc voltage in pulsed MIG welding process.

建立了微机控制和IGBT逆变式脉冲MIG焊电源系统，实现了MIG焊接过程弧压自适应闭环控制。

The numerical control index head was adopted, so the milling machine can process the machine parts as the gear, the worm gear, with the digital loop control method, it has high processing precision.

配上数控分度头可以加工齿轮、蜗轮等复杂机械零件，同时应用数字化全闭环控制方法，使其具有很高的加工精度。

Injection moulding filling and holding process close loop PID and model reference adaptive control are presented. Discussion about parameter selection for filling and holding control is made.

本文采用PID及模型参考自适应控制对注塑机注射及保压阶段进行闭环控制，并分析讨论了注射保压阶段控制参数的选取。

First, the management requirements and characteristics of the quality assurance process are analyzed based on China's guideline for the closed loop control of aerospace products.

首先以中国航天行业标准中质量归零管理要求为基础，对维修保障中质量问题处理的业务特点进行了分析；

Multi closed loop control with feedforward control is implemented in the whole cutting process.

实现了对整个剪切过程的多闭环前馈控制。