The latest development of control technology of wind power generation system

Wind power generation conducts a more mature pattern which renewable energy is used and is growing rapidly, the proportion of wind power is increasing in the power grid.

风能发电作为一种较为成熟的可再生能源利用方式得到快速发展，风电在电网中的比例不断增加。

互联网摘选

In the long run, the combined application of solar photovoltaic technology and wind power generation technology is a very meaningful task.

从长远来看，太阳能光伏发电技术和风能发电技术的结合应用是一项十分有意义的工作。

互联网摘选

Firstly, forces on steering tie-rod are analyzed when minimum driving angle of steering mechanism is changed.

首先分析了转向机构中最小传动角对汽车转向横拉杆作用力的影响。

互联网摘选

Replacement and improvement of the big spring and horizontal tie-rod for coke oven

焦炉横拉条及大弹簧的更换与改进

互联网摘选

Horizontal Stiffness of Spherical Tank as a Whole and Stress Analysis of Tie-rod between Support Columns

球罐整体结构水平刚度及支柱拉杆应力分析

互联网摘选

A Study of a Finite Element Model for a Gas Turbine Tie-rod Rotor and its Critical Speed Calculation

燃气轮机拉杆转子有限元模型研究及临界转速计算

互联网摘选

Study on Construction Technology for Long-Span and Mid-Supported Double Steel-Box Tie-Bar Arch Bridge-Comparison and Selection of Construction Proposal for Yongjian Bridge in East Outer Ring Road of Ningbo

大跨度中承式双肢钢箱系杆拱桥施工工艺研究&宁波东外环甬江大桥施工方案比选

互联网摘选

Rigid tie-bar arch bridge is an important form of the cable-system bridge, which span is generally between 50 to 150 meters, and quantity is multitudinous.

刚性系杆拱桥是拉索体系桥梁中的一种重要形式，其跨径一般为50~150米之间，数量众多。

互联网摘选

By establishing another two commeasurable model, the influence of vice-arch and beam-arch cooperation on dead load 、 live load and tension force of tie-bar was analyzed.

通过建立具有可比性的计算模型，比较、分析了副拱和拱梁协作对东平大桥恒载、活载以及系杆张拉力的影响。

互联网摘选

Use the frequency band relative energy accumulation rate of change target to analysis the acceleration signal. Then use of statistical methods to determine the damage position of rigid tie-bar arch bridge suspender.

通过频带相对能量累积变化率指标来分析损伤前后加速度信号，利用概率统计的方法判断刚性系杆拱桥吊杆损伤的位置。

互联网摘选

Throgh eigenvalue buckling analyses, the stability of the through steel-box tie-bar arch-bridge is analyzed.

根据特征值屈曲分析方法，对某下承式钢箱系杆拱桥的稳定性进行分析计算。

互联网摘选

The bridge is a bottom-through concrete-filled steel tube tie-bar arch bridge with a main span 70.9m.

苏北运河大桥是主跨为70.9m的下承式钢管混凝土系杆拱桥。

互联网摘选

Confirmed this method through the value simulation to have the feasibility in the recognition which the rigid tie-bar arch bridge suspender damaged.

通过数值模拟验证了该方法在刚性系杆拱桥吊杆损伤的识别上具有可行性。

互联网摘选

Research on Construction Methods for Basket-Type Tie-Bar Ach Bridge of Steel Piped Concrete

钢管混凝土提篮式系杆拱桥施工方法研究

互联网摘选

The Supervision Measurement and Control of Pavement Smoothness Analysis of tie-bar internal force and pipe fraction factor

路面平整度的监测与控制系杆内力监测与控制及管道摩阻系数的测试分析

互联网摘选

Analysis the rigid tie-bar arch bridge power computation model and actual bridge structure different influence, namely computation model rough influence.

通过对刚性系杆拱桥动力计算模型与实际桥梁结构的差异性影响的分析，即计算模型粗糙性的影响。

互联网摘选

The design of the injection mold of multiple points, plates and molded surfaces is simplified by using lock catch facility, joined tie-bar structure and decreasing the guide-pin amount.

应用锁扣装置、组合拉杆结构，减少导柱数量，简化了多点多板多分型面注塑模具的设计。

互联网摘选

It ensures the travel map has high art and accuracy in the same time according to research and exploration the map mathematical theory and ornamental value design and cultural value design.

通过对旅游地图的数学法则、观赏价值设计与文化设计的研究与探索，保证现代旅游地图具有较高艺术性的同时也有较高的精度。

互联网摘选

Beautifully produced tourist souvenirs with unique national characteristics packaging design, The packing not only added the artistic value and cultural connotations of tourist souvenirs, but also increase the economic value of tourism souvenirs.

精美的旅游纪念品配上独具民族文化特色的包装设计，既增添了旅游纪念品的艺术价值和文化内涵，又增加了旅游纪念品的经济价值。

互联网摘选

From the viewpoint of tourism planning and film art, a tourist attraction is not like a painting or a theater, but a film that tourists acting in it.

首先从旅游规划的角度对旅游景区的艺术属性进行讨论后认为：景区不仅仅是风景画，也不仅仅是剧院，作为一种艺术作品，景区更像是游客参与演出的电影。

互联网摘选