| 1. | Finding your way has never been so easy 位置识别从来没有象现在这样容易。 |
| 2. | Structural damage localization using probabilistic neural network 用概率神经网络进行结构损伤位置识别 |
| 3. | Curvature model based many damage locations identification of reinforced concrete beam 基于曲率模态的钢筋混凝土梁多点损伤位置识别 |
| 4. | The visual c + + and camimage widget of axis company are used in the system software developing 利用vc + +开发工具和瑞典axis公司的camimage控件,进行远程视频图像监控与识别系统中的开关位置识别的软件开发。 |
| 5. | At last , comparisons indicate that the damage of arch - ring elements with different location have different influence on the location of the damaged hangers 经过对比说明,不同位置拱肋单元的损伤,对吊杆损伤位置识别的影响不同。 |
| 6. | 6 . . for the damage of the hanger elements , the change of first order mode of deck nodes before and after the damage is used . the kohonen network was put forward to realize the location of the damaged hangers 6 、对于吊杆的损伤监测,本文根据桥面板节点在吊杆损伤前后一阶振型的变化,采用kohonen网络来实现吊杆的损伤位置识别。 |
| 7. | Utilizing the force identification approaches above mentioned , experiments on the model of a supersonic fighter and on a wheel - rail coupled system are performed respectively , in order to verify the validity of the proposed theories in this dissertation 利用上述动载荷识别模型,本文分别对超音速歼击机模型和高速铁路轮轨耦合系统作了动载荷识别实验验证。结果表明,本文提出的方法能有效地进行未知激励下的动态载荷识别及作用位置识别,从而验证了本文理论的有效性。 |
| 8. | Aiming at the nonstationary characteristic of the dynamic loads and the relation between the responses and the frequency response functions , by use of the responses only , some novel theories are conducted to develop force identification and impact location approaches in this dissertation 本文就动态载荷的非平稳特性对有关前沿理论作了系统研究,着眼于结构响应输出与频率响应函数间的关系,建立了一类单独利用响应数据进行动载荷及其位置识别的新颖理论体系与方法。 |
| 9. | The first way is " position identification " , which recognize archives position in the rack , after putting archives into relevant box . the second way is " bar code identification " , which recognize archives by putting bar code on the side of box . the third way is " rf identification " , which recognize archives in no touch mode by putting electronical label on the side of box 本论文提出了档案自动识别的三种方法:位置识别法? ?把档案装入各自的档案盒,通过识别档案盒在档案架上的位置来识别档案;条码识别法? ?在档案盒的端面设置条码,通过条码识别技术来识别档案; rf识别法? ?通过无接触方式识别档案盒端面的电子标签来识别档案。 |
| 10. | This thesis work has researched the fabrication technics of photonic crystal defect waveguide with air - bridge structure and collecting waveguide ; suggested using uv - lithography and wet etching to fabricate traditional waveguide , after that , using eb - lithography and dry etching to fabricate photonic crystal holes , so can reduce the fabrication cost by a big range ; designed the moulding board , which can fabricate the air - bridge structure and is convenient for recognizing position in eb - lithography ; the structure consisted of traditional waveguides and etching grooves are fabricated on soi successfully , then an successful eb - lithography is realized on the structure , the defect waveguide collected with the traditional waveguide quite well ; used the etching grooves to do the sacrificial layer etching experiment , which grounded etching sacrificial layer by photonic crystal holes in next step 提出采用紫外光刻工艺制作传统波导结构之后,通过电子束曝光和干法刻蚀制作光子晶体小孔的工艺方案,大幅度减低了制作成本;设计出可形成空气桥结构、并且适用于电子束曝光位置识别的光刻模板,在soi材料上成功制作出带有空气桥刻蚀预留槽以及接续光波导的结构,在该结构上成功实现了光子晶体带隙波导的电子束曝光,带隙波导与接续光波导位置接续良好;最后利用预留槽进行了刻蚀牺牲层的实验,为下一步利用光子晶体小孔刻蚀牺牲层形成空气桥结构打下了基础。 |