This paper mainly focuses on the research on how to transmit the MPEG-2 TS by cable communication network.
本课题主要研究的是如何通过现有的有线通信网来传输MPEG_2TS流。
A new approach of dispersion with force density method in form-finding of cable and membrane structures are presented in this paper.
本文将一种离散方法运用于索膜结构的力密度找形分析,取得了很好的效果。
This paper presents the status-quo of wind power generation, performance requirements for the cable for wind power generation and a special test-torsion test.
本文介绍了风力发电的现状、风力发电用电缆的性能要求及一项特殊试验——抗扭转试验。
According to the transmission line theory this paper, proposes a new method for television power distributor design with coaxial cable.
本文根据传输线理论,提出了用普通同轴电缆设计电视功率分配器的一种新方法。
In this paper, the authors have proposed the principle and realization of the low-voltage part of the power system applied in a diagnosing device for low-voltage power cable.
本文介绍了作者研制的一种低压电力电缆故障诊断装置电源系统(低压电源部分)的原理、实现方法。
This paper explores the construction design of loose tube layer stranded ADSS cables by analysing the affecting factors and gives example for cable design.
分析了影响松套层绞式adss光缆结构设计的诸要素,探讨光缆结构设计方法,并给出了光缆的设计实例。
In this paper, the structure and characteristics of ultra-thin optical fiber ribbon and 108-fiber loose tube ribbon-based cable are presented.
在本文中,我们将介绍超薄型光纤带及108芯松管层绞光纤带光缆的结构和性能。
The HVDC withstand voltage test can discover the defect of paper insulated cable efficiently, but it has limitation in discovering the defect of cross-linked polyethylene insulated power cable.
分析了高电压直流耐压试验可有效发现纸绝缘电缆缺陷,但在发现交联聚乙烯绝缘电力电缆缺陷方面有局限性。
Based on the model test, in this paper, the stiffening-effect of inclined cable installed in the suspension bridge of traditional type is studied.
本文通过吊桥模型实验研究在传统型式吊桥上增设斜拉索后对结构在外荷载作用下的刚度的影响。
The paper discusses key technologies of the digital television system, analyzes the TS parameters and clarifies the application methods of Transport Stream Analyzer in digital cable television system.
论述数字电视系统的关键技术,对传输码流参数进行分析,提出码流分析仪在有线数字电视系统中的应用方法。
Based on the cable-stayed bridge using method of cantilever, the paper establishes the optimization model of construction phase with multi-objective and multi-constraint and gives the example.
采用多目标、多约束的优化方法,以悬臂施工主梁的斜拉桥为例,建立了施工阶段的优化模型,并给出算例。
The DC test, which is an effective means for the diagnostics of oil impregnated paper insulated cable, is still used even now, but it is ineffective and harmful for the plastic insulated cable.
直流电压试验作为一种对油浸纸绝缘电缆非常有效的方法应用至今,但它对塑料绝缘电缆是无效而且有害的。
The paper introduced a method that can locate the position of cable breaking point by using the reflection of low pressure impulse, and set up a control system through 89c52.
介绍了一种利用低压脉冲反射法测定电缆断点位置的方法,并采用89c52单片机建立了控制系统。
Based on the characteristic extracting of RF signal in digital cable TV system, this paper puts forward an algorithm for modulation recognition between 16qam and 64qam RF signals.
从有线数字电视射频信号特征参数提取着手,建立了一套识别16QAM和64 QAM射频信号调制方式的数学算法。
In allusion to the problems mentioned above, firstly, the paper models the distribution parameter circuit of the cable and the high frequency circuit of motor through the transmission theory.
针对上述问题,本文首先通过传输线理论建立了机车用电缆的分布参数模型,以及变频调速牵引电机的高频等效电路。
The paper introduces the mounting and calculation method for cable supporter, which could be reference for designer.
设置托索器的方法和计算,本文均作了介绍,供索道设计人员参考。
In this paper, the lap displacement stiffness matrix of the space cable is derived bac on the updated Total Lagrangian Formulation.
基于修正的拉格朗日坐标描述法,推导了空间纤绳单元的大位移刚度矩阵。
According to the structure character and transmission characteristic of superflexible coaxial cable, this paper presents a controller based on DSP of corrugator for superflexible coaxial cable.
根据超柔同轴电缆的结构特点和传输特性,设计并研制了生产超柔同轴电缆的基于DSP的轧纹机控制器。
Besides, the paper simply introduces the influence matrix method of the adjustment of cable forces after construction and the droops affections for cable forces.
另外,本文还简单介绍了斜拉桥成桥后的索力调整的影响距阵法和拉索的自重垂度对索力的影响。
The paper describes the design and test results of this cable, as well as the performances of the water-blocking strength materials used in the cable.
文章叙述了这种光缆的设计、试验结果及其关键堵水加强材料的性能。
This paper presents a design example of using a cable crane for lifting and erecting an access bridge for the right bank spillway tunnel for the Lubuge Hydropower Station.
这里介绍了应用于鲁布革右岸泄洪洞交通桥吊装的缆索起重机的设计实例。
This paper analyzes the local stress in the anchorage zone of cable-beam and cable-tower with three-dimensional finite element model for providing the reference to similar works.
本文建立索梁及索塔锚固的三维有限元模型,分析这些部位的局部应力。
In this paper the analysis of cable-supported dome structure under axisymmetrical loading is discussed and solved by the energy variational principle.
本文对索承穹顶结构在轴对称荷载作用下的分析进行研究,并用能量变分原理进行求解。
Abstract: : in this paper, the national grand theatre engineering magnesia cable construction methods are analyzed.
摘要:本文对国家大剧院工程氧化镁电缆的施工策略进行了分析。
This paper analyzes the reasons of cable-broken in voyage of Marine towing, especially focus on cable-broken reasons in different aspects of operation, puts forward relevant precautionary measures.
本文对海上拖航中断缆的原因进行了分析,特别着重从操作上多方面探讨了断缆的原因,提出了相应的预防措施。
This paper introduces the properties of heating cable, describes the design of low-temperature floor radiant heating and heat preservation of conduit.
本文介绍了发热电缆的特点,阐述了如何应用发热电缆进行住宅低温地板辐射采暖和管道伴热的设计。
By using the harmonic equation of the tension and shape of stay cable, a state revision method is presented for the nonlinear analysis of stay cable in this paper.
为此利用斜拉索外形与索力的协调方程,提出了一种适合斜拉索非线性分析的状态修正法,并由算例证明了此法的正确性、实用。
By using the harmonic equation of the tension and shape of stay cable, a state revision method is presented for the nonlinear analysis of stay cable in this paper.
为此利用斜拉索外形与索力的协调方程,提出了一种适合斜拉索非线性分析的状态修正法,并由算例证明了此法的正确性、实用。
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