Based on IFT and classical PID controlling theory, an IFT-PID controller, which can self-tune the PID parameters online, is developed.

将迭代反馈整定方法引入到传统的PID控制器中，构成一种IFT - PID控制器，该控制器能够完成PID参数在线自整定。

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Automatic checkpoint Tuning - The Oracle Database can now self-tune checkpointing to achieve good recovery times with low impact on normal throughput.

Automatic Checkpoint Tuning——Oracle数据库现在可以自调优检查点，从而取得良好的恢复速度，同时降低对正常吞吐量的影响。

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One can then tune into their own journey, their own process of self mastery, and focus upon what shall allow one to continue to ascend .

你随后能向自己的旅程、自己的自我掌握过程调谐，并聚焦于会让你持续提升的事物。

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And Tyrion, you may not be singing such a self-confident tune with Renly to the left of you and Stannis to the right.

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"I think it is pretty self-evident what will happen if they don't change the tune, " he said.

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