1、

The paper focuses on researching the heat equation and equivalent circuit of power cable, deducing the function of current carrying capability and the outer sheathing of power cable and realizing current carrying capability forecasting.

重点研究了电缆的发热方程和等值热路,推导出载流能力与外护套温度的关系,从而实现对载流能力在线预测的目的。

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2、

On the basis of original MPPT methods, optimal current based MPPT method with the function of current equalization is provided to use in multiple PV controllers.

在原有MPPT方法的基础上,提出适用于多重化光伏控制器的变步长电流寻优的MPPT方法,可实现各路电感电流的均流。

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3、

aiming at problems such as lower integration and single function of current federation testing tools, this paper provides a schema that integrates the federate conformance testing function and integration testing function.

针对当前联盟测试工具集成度低,功能单一的问题,提出了集盟员一致性测试和集成测试功能于一体的测试工具设计方案;

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4、

For determination of sediment transport rates due to flood and ebb tide currents, the Gadd equation is modified through a definition of the frequency distribution function of current speeds within the harbour entrance.

此外,还用改进的Gadd公式确定口门涨、落潮流输沙率,计算中引入汊道口门流速频率分布函数的定义。

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5、

OBJECTIVE: To discuss the method to optimize the function of current "Nationwide Adverse Drug Reaction Monitoring Network".

目的:探讨如何优化“全国药品不良反应监测网络”的软件功能。

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6、

The boundary element method is used to analyze the influence of pin con-tact angle and pin-hole radius on the potential function of compact tensile specimen under three current input types.

本文用边界元法对销钉接触角及销钉孔半径对三种电流输入方式下紧凑拉伸试样的电位函数影响进行了分析。

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7、

Details are given on how to make full use of the upper trough soaking in terms of its function, equipment and temperature adjustment in accordance with different quality cocoons so as to narrow soaking difference occurring from time to time in the current process.

就如何用好上槽浸渍,从原理、设备以及不同茧质上槽温度的调整等方面,进行了详细阐述,解决了目前上槽浸渍的使用过程中效果时好时差的问题。

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8、

On this basis, optimization is made on the current track function of the train door and its efficiency has been assessed.

在此基础上,还对现有车门轨迹函数进行了优化并评估了优化效果。

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9、

High-speed and large capacity IGBT of thick film driver integrated circuit GH-039 with over-current protection function

GH-039带有过电流保护功能的高速大容量IGBT厚膜驱动器集成电路

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10、

To make the over voltage Vs time function of line trap at short time current test by complex frequency field analysis is introduced in this paper.

用复频域分析法求出试验电流作用以后的阻波器上的过电压的函数。

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11、

On this basis, according to the function and operational characteristics of the three-level inverter, the structure of the main circuit is determined. And the double loop control strategy, which consists of outer voltage loop and inner current loop.

在此基础上,依据三电平双向逆变器的特点确定其主电路结构,并采用电压外环、电流内环的双闭环控制策略。

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12、

Three-phase half wave controlled rectifier, hysteresis comparison mode current track control, and realization of SVPWM by S-Function are used as examples to describe the usage of the software.

并以三相半波可控整流电路、滞环比较方式的电流跟踪控制、利用S函数实现空间矢量脉宽调制为例说明了软件的使用方法。

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13、

Then, according to the current researches, the models of two-stage inventory system and three-stage inventory system are perfected respectively, through considering delay in payments, deterioration of physical goods, decreasing function of waiting time, varying demand.

然后,分别针对现有的两阶段和三阶段库存模型,将延期支付、产品退化、欠拨情况以及随机性需求函数纳入到模型中来考虑,通过分析,推导出相应的数学模型。

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14、

Three chips of microcomputer are used to perform three different functions, the first for dual PID controller in voltage and current loops, the second for pulse-triggered circuit in the thyristor converter and the third for the nonlinear function generation and ring counter in the inverter.

三片单片机分别实现电压与电流反馈环中的数字PID调节器,晶闸管变流器的脉冲触发电路,以及非线性函数发生器和脉冲环形分配器。

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15、

Current status of study on humidity and temperature conditioning function of wood based material

木质材料对环境温湿度调节功能的研究现状

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16、

Through the research and the application of advanced measuring appliance and the multi parameter operation function, we realized the control of reaction current velocity and provided the method of monitoring the indirect parameters.

本文通过对先进仪表和多参数运算功能的研究和应用,实现了银催化剂工业侧线带流量计冗余的空速的测量和控制,为自控系统提供了监控这些间接参数的一双眼睛。

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18、

By calling on the Terminal Status Web service's getStatus ( TerminalAddr) function, you can retrieve the current status of a IMS terminal synchronously.

通过调用终端状态Web服务的getStatus(TerminalAddr)函数,能以同步方式检索IMS终端的当前状态。

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19、

The adaptive law with the differential term and the control law with integral term of d-q axis current error are deduced by constructing the suitable Lyapunov function, and the anti-windup integrator is added to improve the dynamic performance.

通过构造适当的李雅普诺夫函数,推导出带d-q轴电流误差微分项的自适应律和带d-q轴电流误差积分项的控制律,并引入抗饱和积分器,提高系统的动态性能。

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20、

The control system of street light unit uses the constant current to supply, has the function of establish and timing adjustment output.

路灯单元控制系统采用恒流源供电,具有输出功率调整功能,并能定时调整功率。

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