提出了降低前馈系统辅助功率放大器功率容量的判断条件。

Critical conditions for reducing the power level of auxiliary amplifier are presented.

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研究具有已知动态特性但未知初始条件的持续外界扰动作用下线性系统的前馈-反馈最优控制问题。

We consider an optimal control problem linear systems affected by external persistent disturbances with known dynamic characteristics but unknown initial conditions.

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针对不同生产条件，给出了适用干二冷水单回路控制的前置控制系统、前置-前馈控制系统；

Based on the requirements of different production conditions, the preset and preset-feedforward controlling systems for the automatic control of every cooling-water loops have been given.

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