查询词典 double loop
- 与 double loop 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The seismic performance such as failure pattern,fai lure mechanism,hyst eresis loop curves,restoring-force model,displacement-restoring capacity,displac ement ductility,rigidity degradation and energy dissipation of two pieces of HPC frame with double-story and double-span are studied systematically by testing o f low reversed cyclic loading.
通过低周反复荷载试验对两榀双层双跨高性能混凝土框架的破坏形态、破坏机制、滞回曲线、骨架曲线、恢复力模型、变形恢复能力、位移延性、刚度退化、耗能能力等性能进行了较为深入系统的研究。
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Double closed loop control in the stabilization loop of inertial platform[J].
惯性平台稳定回路的双闭环控制[J]。
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To conquer the defects of single closed loop ratio controlling, as I have mentioned, the double closed loop ratio controlling come into being.
这一点对于高要求的生产过程是不允许的。双闭环比值控制系统就是为了克服单闭环比值控制系统的上述缺点而产生的。
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Then, the instantaneous voltage feedback control circuit of the Z source inverter with an inner loop of the output filter inductor current is designed. The validity of the double close loop control strategy is verified by simulation and experiment results.
首先对阻抗源逆变器的逆变部分进行了建模,其次简要介绍了传统电压源型逆变器的控制策略,然后以带滤波电感电流内环的电压瞬时值反馈控制为例介绍了阻抗源逆变器的输出电压控制的实现。
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Aiming at the limitations currently existing in controlling mine excavator with magnetic triggers,such as slow dynamic response of system,poor dynamic index and excavator characteristics,as well as complicated structure,etc.,the strategy of double closed-loop excitation electric adjustment,i.e.current inner loop and voltage outer loop,is adopted to design an advanced electronic integrated control system for mine excavator.
目前矿用电铲常见的是采用磁性触发器进行控制,存在系统动态响应慢、动态指标欠佳、电铲特性不理想、结构复杂等缺陷,采用电流内环和电压外环的双闭环励磁电调方案,设计了一种先进的电子集成电铲电控系统,详细介绍了系统电路结构,尤其是电压、电流调节器及其反馈电路与特性适配电路的基本原理和功能特点。
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In order to realize real-time control, the paper studied two kinds of closed-loop control structures such as based on scalar quantity and double closed-loop control structure, moreover established their control structure, then simulation to the double closed-loop control structure of voltage source type matrix converter. The simulation results indicate that reach the real-time control requests, the system dynamic response performance is good, the converter input output can be adjusted in the short time.
为实现电压源型阵变换器的实时控制要求,论文对基于标量控制和双闭环的两种电压源型矩阵变换器闭环控制结构进行了研究,分别建立了这两种闭环控制的控制结构,并且对电压源型矩阵变换器的双闭环控制结构进行仿真,仿真结果表明达到了实时控制的要求,系统的动态响应性能好,变换器的输入输出能在较短的时间内达到调节。
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With the hair folded over the finger, the wigmaker pulls a loop of hair under the mesh, then moves the hook forward to catch both sides of the loop. The ends are pulled through the loop and the knot is tightened for a "single knot", or a second loop is pulled though the first before finishing for a "double knot".
个人把发丝在手指上打个结,将这个圈传到网底下边,使用钩针在发圈的两边套住,这样的结就叫做"单结",如果第二个圈穿过第一个圈固定,这样就叫做"双结"。
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A model of self-controlled synchronous motor (including double armature winding synchronous motor) is developed which takes account of damper winding according to its actual structure. The damper winding is represented by two sets of loop on each axis based on multi-loop method and bar currents may be calculated.
本文首先建立了包括参数计算在内的自控式同步电动机(包括双电枢绕组自控式同步电动机)的数学模型,该模型采用多回路法处理阻尼绕组,便于计算阻尼条的电流,可以比较准确地分析阻尼绕组对电机运行性能的影响。
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Based on nonliner dynamic simulation model of BLDCM.simulation model of speed and double close loops of current are built in adjusting speed system for BLDCM.Through simulation the performance of BLDCM is researched,in the way PI adjustors of speed and current adopted,fuzzy control used in speed loop and PI adjustor used in current loop,which prepares theory base for controller design of high quality BLDCM.
在直流无刷电机非线性动态仿真模型基础上建立了转速、电流双闭环直流无刷电机调速系统仿真模型,对转速、电流环均采用PI调节器及转速环采用模糊控制器、电流环采用PI调节器的直流无刷电机性能分别进行了仿真研究,为高性能直流无刷电机控制器设计提供了理论依据。
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First, according to knowledge and theory about information theory, control theory, safety system engineering and manpower resource, a safety management model adapt to local coal mines is given. And then several sub-module in the model are discussed, including safety target management and duty tracing system, three-class hidden trouble exclusion and closed-loop safety information management system, safety and technology management system, accident analysis and prediction, safety culture and management of person with ability,"double foundation" construction, emergency and succor system, and management system that serves for safety production. Particularly two sub-module—safety management model" running mode and "double foundation construction are emphatically discussed here.
论文首先根据信息论、控制论、安全系统工程以及人力资源管理等学:科的有关知识和理论,研究设计出符合地方煤矿实际情况的安全管理模式,然后对本模式包含的安全目标管理与责任追究体制、三级隐患排查和闭环式安全信息管理系统、安全与技术管理体系、事故分析与预测、安全文化与人才管理、&双基&建设、应急救援体系、服务于安全生产的管理制度等子模块展开论述,特别是对安全管理模式的运行方式和&双基&建设进行了重点论述。
- 推荐网络例句
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And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.
47:5 法老对约瑟说,你父亲和你弟兄们到你这里来了。
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Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.
提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法,同时,采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。
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Hey Big Raven, The individual lies dont matter anymore - its ALL a tissue of lies in support of...
嘿大乌鸦,个别谎言的事不要再-其所有的组织的谎言,在支持。