Then, the diagnosis algorithms for solving stick-slip, deadzone, jam, bias faults are discussed in detail based on analyzing the command, feedback and flow signals from the model.

通过对模型中指令、反馈和流量信号的分析，得出了执行器在粘滞-滑动、死区、卡死、恒偏差故障下的诊断算法；

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When a market starts off a quarter above its quarterly pivot it has an upward bias, or if it opens the quarter below it, there is a downward bias for the market you are analyzing.

FORBES: The Most Powerful Pivot Level