Though conventional PID control based on accuracy model is possessed of simple structure, good robustness and high reliability, it is difficult to get the precise parameters of PID controller.

基于精确模型的常规pid控制具有结构简单、鲁棒性好和可靠性高的特点，但是其参数整定烦琐。

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To ensure accuracy, it uses the actual fossilized skeletal bones to the greatest extent possible when constructing the model.

VOA: standard.2009.12.08

The technical set amongst us can easily get lost in the numbers, looking for continual refinements to increase the accuracy of a model by a few hundredths of a percent.

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There's an economic model that predicts with 96 percent accuracy who's going to win.

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There was one reader of the series of posts at 7AM Kickoff that took issue with the exact accuracy of the wage data used in the TTV model.

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