用最小方差准则来评价控制器的性能，仅需过程变量的常规闭环操作数据和过程的时间延迟特性。
It only needs routine closed-loop operating data and knowledge of the process time delay using minimum variance as a benchmark in controller performance assessment.
同时我们发现时间延迟可以控制相干共振的强度，在适当的时间延迟下，时钟蛋白昼夜节律振荡的相干性可以达到最大。
Time delay can control the coherence of noise-induced circadian oscillations and the strength of coherent resonance achieves a maximum under a moderate time delay.
分析结果认为自适应光学控制系统应当具有较高的有效带宽，较低的闭环带宽，系统中的时间延迟是限制自适应光学控制系统有效带宽的主要因素。
The conclusion is that the time delay in AO system is the limitation of Bandwidth, and an AO control system should have higher Effective Bandwidth and lower Close Bandwidth.
时间延迟继电器配置提供一个机械控制的时间延迟到软启动马达。
The time delay relay is configured to provide a mechanically controlled time delay to soft start the motor.
基于时间延迟反馈近似思想，提出一类无源反馈控制方法，实现了电压模式Buck变换器的混沌控制。
A kind of passive feedback chaotic control in the voltage-mode Buck converter is presented based on the approximation concept of time-delayed feedback control (TDFC).
基于时间延迟反馈近似思想，提出一类无源反馈控制方法，实现了电压模式Buck变换器的混沌控制。
A kind of passive feedback chaotic control in the voltage-mode Buck converter is presented based on the approximation concept of time-delayed feedback control (TDFC).
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