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浅析液压电梯变转速闭式电液系统速度控制特性

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摘要 从目前的情况来看,变转速电液闭式电液系统有以下两个缺点:一是系统启动时存在滞后问题,二是控制精度还有待提升。本文简述了液压调速系统的原理,并分析了液压电梯变转速闭式电液系统的速度控制特性。
作者 郑雷骏 徐雷
出处 《军民两用技术与产品》 2016年第4期250-250,共1页 Dual Use Technologies & Products
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