With the nonlinear and time variable characteristics of hydraulic turbine regulation system, high qualified speed adjustment system cannot be achieved with the conventional PID controller.

水轮机调节系统具有非线性和时变性的特性，传统的PID控制器无法获得高性能的调速系统。

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A dual processor interactive control system with functions of welding parameter regulation and real-time control is designed and implemented for pipe welding robots.

针对管道焊接机器人设计了一个双处理器的参数调节、实时控制功能的交互式控制系统。

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As long as the pre-set current value and a good bonding time, the system based on current feedback signal auto - Regulation, will not be glued current thickness change and mold temperature rise.

只要预先设定好胶合电流值和时间，本系统会根据电流的反馈信号自动调节，胶合电流不会受到厚薄的变化和模具温度上升的影响。

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One example of this is in higher education, where the Department of Education has recently tried to define the credit hour in three discreet ways in a specific regulation, which would lock the system further into a seat time regulation you can read about it here.

FORBES: The Department of Education: Serious About Transformation