This paper analyzes the reasons of shift cycle for the common 3-parameter-controlled optimal-power shift schedule.

通过分析通常最佳动力性换档规律产生循环换档的原因，提出一种改进的动态三参数最佳动力性换档规律。

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In order to avoid shift cycle in the process of fuzzy control for automatic transmission shift, a new fuzzy control strategy was designed.

针对自动变速器模糊控制换挡过程中的换挡循环问题，设计了一种新的模糊控制策略。

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Ghai notes that he has been cautious on the provider of enterprise wireless networking gear ahead of an expected upgrade cycle in expectations that a shift to the higher speed 802.11ac standard could cause a pause in the market.

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Fortunately for him, several years later a shift in clan enmities and alliances ended the whole cycle of revenge killings and united both clans against a common enemy, a neighboring tribe.

NEWYORKER: Vengeance Is Ours

The Amazon forest provides a relevant example: due to the interaction of deforestation, fire and climate change, it is predicted that the Amazon could undergo a widespread dieback in the future, with parts of the forest moving into a self-perpetuating cycle of more frequent fires and intense droughts, leading to a shift to savanna-like vegetation.

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