1、

Discrete Variable Structure Control of Ship Autopilots Based on Bech's Equation

基于Bech模型的船舶航向离散变结构控制

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2、

This noise test-system, based on the existing equipments, supports both the Variable Load Temperature ( VLT) method and the Cold Attenuator ( CA) method to establish a system which makes cryogenic low noise amplifiers' either precise or fast measurement realizable.

该测试系统在现有的仪器设备基础上,利用负载温度可变法和低温衰减器法实现了低温低噪声放大器噪声参数的精确测量和快速测量。

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3、

In this article we introduce the manufacture methods, measurements, applications of Optical Variable Device ( OVD) being based on our research working recently.

作者结合近几年的研究工作,介绍并探讨了光可变材料的研制方法,测试方法及应用。

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4、

In this paper, a heating boiler control system based on PLC and variable frequency speed-regulating technology is designed according to Variable Frequency Reconstruct Project of Yinchuan Stokehold sponsored by Lanzhou Railway Bureau.

本文结合兰州铁路局银川地区锅炉房变频改造工程项目,设计了一套基于PLC和变频调速技术的供暖锅炉控制系统。

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5、

A new type of composite CVT ( Continuously Variable Transmission) systems, based on dual-mode power-split planetary gear set, is of improved efficiency, power transmutability and speed variable range.

基于正反双向分汇流行星排组的一类新型复合无级变速器系统具有效率高、功率容量与速比变化范围大等特点。

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6、

A Modular Exponentiation Algorithm Based on Variable Radix

基于底数可变特性的模幂乘算法

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7、

A pseud sliding mode variable structure with continuous function based adaptive tracking control is proposed for a class of nonlinear systems with uncertainty bounds.

对一类有界的不确定的非线性动态系统,提出了一种基于具有连续函数特性的准滑动模态变结构控制的自适应控制方法。

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8、

A Variable Coefficients Dynamic Leontief Model Based on the C-D Function

基于C&D函数的变系数Leontief模型

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9、

The Research of Variable Frequency Speed Regulate Technology Based on Three Level Direct Torque Control

三电平直接转矩控制变频调整技术的研究

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10、

The risk management of insurance transfer risk is investigated. The loss functions of the insured based on main types of claims of property insurance have been given. The decision model of optimal insurance risk control is derived in which the decision variable is insurance value.

研究了被保险人投保转移的风险管理方案,给出基于财产保险主要赔付方式的被保险人损失函数,推导出决策变量为保险金额的最优投保风险控制方案的决策模型。

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11、

Design of Attitude System Based on Model Reference Variable Structure Control for Aerocraft

飞行器模型参考变结构姿态控制系统设计

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12、

Two new information entropy based uncertainty measures are presented based on variable precision rough set theory.

借鉴变精度粗糙集理论的思想,采用基于信息熵的方法构造了两个新的粗糙决策规则不确定性量度函数.

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13、

Recently, the segmentation algorithms based on active contours have been widely paid attention by many internal and foreign researchers due to their variable form, flexible structure and excellent performance, this paper has performed in-depth researches on the kind of segmentation algorithms.

近年来,基于活动轮廓模型的图像分割算法凭借其多样的形式、灵活的结构以及优越的性能受到了国内外学者的广泛关注,本文针对这一类图像分割算法进行了较为深入的研究。

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14、
15、

This paper designs a hash function of variable message digest and variable key length for a key update protocol that is proposed based on time stream, and analysises the overall performances for the protocol.

该文设计了一种变长输出摘要和变长密钥的单向散列函数用于所提出的一种基于时间流的密钥更新协议,并分析了该协议的各种性能。

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16、

Implementation of Discrete Time System Variable Structure Controller Based on DCS

基于DCS的离散时间系统变结构控制器实现

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17、

With a view to solving the above problem, the improvement of the UP boiler, especially the possibility of using variable pitch waterwall for sliding pressure operation based on the calculation of the effectiveness factor for furnace wall area, is explored in this article.

鉴于上述问题,本文就UP炉的改进问题,从炉膛水冷壁角系数的计算分析开始,探讨UP炉采用变节距水冷壁对于滑压运行的可能性。

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18、

Compared with the results simulated separately by the neural network method and river dynamics method based on the variable of Q and Z. the calculation results of new model are found agreeable.

将其应用于长江宜昌-螺山段实际洪水演进计算,并且其计算结果与用神经网络模型和基于Q、Z为因变量的水动力学方法计算的结果进行了比较,取得了满意的结果。

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19、

The vector control software of 12-phase cycloconverter-fed synchronous motor system is designed according to the fully digital variable speed system, based on two-level DSP. The arithmetic of the digital PI regulator and digital control of exciting current are also provided.

根据双DSP两级控制的全数字十二相同步电动机交交变频调速系统的特点,设计了一套矢量控制软件,重点给出了数字PI调节器的算法和励磁整流的数字触发程序;

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20、

Research and application of VoIP gateway based on adaptive variable rate speech coding

基于自适应变速率编码的VoIP网关的研究与应用

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