深入地

The common method, that all strong-correlation terms of the model are eliminated, can bring the loss in the engineering application, so the new method is proposed that the identified model reserves some correlation. The augmented matrix A is constructed by the outputΔW and the matrix S. The"determinating order based on ratio of determinant"is brought out to screen the strong-correlation terms in the structure identification. The latent root estimation is improved in screening the eigenvalues and eigenvectors. Thus the estimation precision is improved greatly.The consistence check of guidance instrument error coefficients of flight test and ground test is the purpose of flight experiment. The causes of inconsistency of the two models are analyzed. The hypothesis test of linear regression model based on F statistics is proposed to check the consistence.Finally, the instability of error coefficients is probably caused by the change of the flight environments, therefore, the relation between the error coefficients and flight environment is analyzed. The approach is presented to identify SINS guidance instrument error models and compensate the error in the segmented sections corresponding to the change of vertical acceleration of aircraft.

在结构辨识中，常用的方法由于将模型中的强相关项全部剔除而给工程应用带来损失，因此，本文提出了新的有益思想，即在保留一定相关性的基础上进行辨识：将输出向量ΔW与环境函数矩阵S构成增广矩阵A，然后采用"比定阶行列式"来剔除相关向量的方法，这样既可以尽可能多地保留了对落点影响大的强相关参数，又可以对落点影响小的强相关参数给予剔除；在参数估计中，改进了特征根估计中特征根和特征向量的筛选方法，提出"近零"准则，从而大大提高了参数估计的精度；再者，鉴于天地模型"一致性"检验是飞行试验和SINS制导工具误差系数分离的主要目的，因此，本文又深入分析了造成天地模型不一致的原因，提出了采用基于F统计的线性回归模型假设检验方法来进行捷联制导工具误差模型的天地"一致性"检验；最后，鉴于飞行环境剧烈变化可能会对惯性仪表误差系数稳定性带来一定的影响，因此本文深入地分析了SINS制导工具误差系数与外界环境的关系，提出了基于过载变化大小的分段辨识和分段实时补偿的算法。

In this paper we combining connecting tunnel project of Subway Line 4 at Xidan-lingjing bystreet in Beijing. To aim at the difficulties of building large-span connecting tunnels in the fine sand layer, through roads and underground pipelines, construction nearby buildings and other project difficulties. Using theoretical analysis, numerical simulation, field tests and other research methods to comprehensive and systemic research the stratum deformation mechanism and process control techniques of shallow excavation method, and a series of results were obtained. Firstly, use the stochastic media theory to analyze the stratum deformation mechanism, concretely analyze the analytic equation of surface horizontal displacement and deformation which were caused by the excavation of single-hole and double-hole tunnel, and further discussion on ground settlement, vertical deformation, surface horizontal displacement and horizontal deformation. Analyzing the main influence factors of surface displacement, and combined with practical work to proof the theory which was applied to shallow buried single-hole tunnel in fine sand layer was scientific.

本文结合北京地铁四号线西单～灵境胡同渡线隧道工程，针对在粉细砂地层中修建大跨渡线隧道，下穿道路和地下管线，临近建筑物施工等工程难点，利用理论分析、数值模拟、和现场监测等多种研究手段，对浅埋暗挖隧道地层变位机理及控制技术，深入地进行全面和系统的研究，并取得以下成果：(1)引入随机介质理论，对地层变位机理进行了分析，具体分析了单、双孔隧道开挖引起的地表位移及变形的解析方程，并深入探讨了地表沉降、垂直变形、地表水平位移和水平变形的特点，同时分析了影响地表位移的主要因素，并结合工程实例，佐证该理论应用于粉细砂地层浅埋暗挖单孔地铁隧道的科学性。

On one hand this text proceeds from technology of IDS, start with from studying the development of IDS and technological principle, can realize to one a concrete one honeypot inveigle IDS model of function further investigate; Study Honeynet system and key technology deeply on the other hand, excavate technology of the data to introduce the honeyed pot system at the same time , have optimized and strengthened the function of IDS system.

本文一方面从IDS的技术出发，研究IDS的发展和技术原理进而对一个具体的可实现蜜罐数据反馈和联动的IDS模型进行深入研究；另一方面深入地研究Honeynet系统及其核心技术，同时将数据挖掘技术引入蜜罐系统，优化和加强了蜜罐的数据价值并为IDS系统提供

A structure of space-time diversity virtual double-route weighting interference mitigating is proposed, and the corresponding practical algorithm is derived in detail using block matrix inversion formula and matrix inversion theory for mitigating interference signals from both other cells and other users of local cell in the DS-CDMA up-link communication case. Performances of such algorithm are thoroughly analyzed through simulation and analytical results. The up-link and down-link channel characters and their relationship of DS-CDMA communication system are thoroughly analyzed, and the relationship of space-time diversity weighting matrix between time division duplexing and frequency division duplexing these two different transmission ways is derived.

本论文深入地比较了DS-CDMA通信系统的上传情形与下传情形的信道特性及其它们相互之间的关系；深入地分析并得到了时分双工和频分双工两种不同的传输模式下的上传情形与下传情形的空时分集权系数矩阵之间的数量关系，从而使得能够利用在基站端所拥有的上传情形的空时分集接收权系数矩阵信息以及其他信息在基站端直接形成空时分集发射权系数矩阵；推导了下传情形移动用户接收机端的最优组合接收策略及其算法；进一步地，对时分双工传输模式下的下传情形的通信系统性能和频分双工传输模式下的下传情形的通信系统性能进行了深入的比较仿真研究。

FBG sensing technology and its recent progress in applications isintroduced systematically;the coupled-mode theory and the sensing principleof FBG are expatiated and the Bragg formula and reflectivity formula arededuced;the work principle, variety and essential characteristic of PZT areexpatiated in detail, and the configuration of PZT parts of an apparatus issummarized. The mechanism of piezoelectric electrostriction is analyzeddeeply, and the normalized control model is introduced aiming at analyzinghysteresis characteristic, and an electrical polarization intensity control methodbased on the aforementioned model which can effectively reduce the hysteresischaracteristic is discussed.

论文系统地介绍了光纤光栅传感技术及其应用的研究进展状况；详细地阐述了光纤光栅的耦合模理论及光纤布喇格光栅的传感机理；推导出了光纤布喇格光栅的布喇格公式和反射率公式；详细地阐述了压电陶瓷的工作原理、种类和基本特性，总结了压电陶瓷器件的结构形式，深入地分析研究了压电陶瓷逆压电效应及电致伸缩机理，并针对其迟滞特性给出了压电陶瓷归一化控制模型，在此模型基础上采用电极化强度控制方法有效地降低了压电陶瓷的迟滞特性。

After pointing out the connotations of the two theories, the author puts a stress on clarifying their gains and losses. The author thinks that,""Drama-Poetry Theory"" enlightened some playwrights' drama-creating, but it didn't intactly reveal the ousia of opera;"" Yue-Ousia Theory""explored the question of Opera origin , but it still didn't work out the ousia structure of Chinese traditional opera.

在阐明这两种学说各自的内涵之后，着重辨析了它们各自的得失，指出：&剧诗说&虽能在一定程度上指导戏曲创作实践，并启示了一种对于戏曲艺术的诗性领悟方式，但并未完整地揭示出戏曲艺术本体，也没有准确地把握到戏曲艺术精神；&乐本体说&虽然深入地探讨了戏曲本源问题，揭示了戏曲艺术的精神命脉和审美定性，但由于未能贯彻历史的、发展的、辩证的观点，仍未能准确完整地把握到戏曲的本体结构。

The qualitative research stresses experience, whole and explanation as its characteristics, which meet the research"s purpose of deeply, dynamically, carefully, and panoramically recognizing Chinese teacher"s growth and development.

质的研究方法以重体验、重整体和重解释为特点，而这些特点正好适合本研究希望深入地、动态地、细致地、全景式地了解语文教师在新课程中成长、发展的过程。

Following his influential book Existence and ridiculous: study on underground red-light districts in China (Qunyan press, 1999), the author went to one of the same sites to collect more in-depth cases from female sex workers, madams/managers, pimps, male clients and those policemen cracking down sex work.

作为《存在与荒谬－－中国地下&性产业&考察》（群言出版社，1999）的续篇，作者沿用了上一本书中的视角和技术路线，以社区考察的方法主要研究了&红灯区&的发展脉络、形成原因、运作机制、与社会环境的关系等问题；但是，所不同的是，这本书更多地收集了个案，更多地了解那些参与或者涉及&性产业&的个人，包括小姐、妈咪、老板、男客、执行扫黄的人、社区内的其他人等等，用他们的个人经历和体验来更加生动和深刻地勾画出中国红灯区的面貌，并对其进行深入地分析，思辨性地探讨性产业与生殖、生命、性革命、婚姻、社会性别、爱情、性、道德、风俗、历史、法律、文化、社会心理等因素之间的关系。

Following his influential book Existence and ridiculous: study on underground red-light districts in China (Qunyan press, 1999), the author went to one of the same sites to collect more in-depth cases from female sex workers, madams/managers, pimps, male clients and those policemen cracking down sex

作为《存在与荒谬－－中国地下&性产业&考察》（群言出版社，1999）的续篇，作者沿用了上一本书中的视角和技术路线，以社区考察的方法主要研究了&红灯区&的发展脉络、形成原因、运作机制、与社会环境的关系等问题；但是，所不同的是，这本书更多地收集了个案，更多地了解那些参与或者涉及&性产业&的个人，包括小姐、妈咪、老板、男客、执行扫黄的人、社区内的其他人等等，用他们的个人经历和体验来更加生动和深刻地勾画出中国红灯区的面貌，并对其进行深入地分析，思辨性地探讨性产业与生殖、生命、性革命、婚姻、社会性别、爱情、性、道德、风俗、历史、法律、文化、社会心理等因素之间的关系。

Following his influential book Existence and ridiculous: study on underground red-light districts in China (Qunyan press, 1999), the author went to one of the same sites to collect more in-depth cases from female sex workers, madams/managers, pimps, male clients and those po教学,范文,教案,论文,课件,试题,评课,说课,板书,教学反思,课程改革,计划总结,公文,美容,瑜伽,笑话,减肥licemen cracking down sex work.

作为《存在与荒谬－－中国地下&性产业&考察》（群言出版社，1999）的续篇，作者沿用了上一本书中的视角和技术路线，以社区考察的方法主要研究了&红灯区&的发展脉络、形成原因、运作机制、与社会环境的关系等问题；但是，所不同的是，这教学，范文，教案，论文，课件，试题，评课，说课，板书，教学反思，课程改革，计划总结，公文，美容，瑜伽，笑话，减肥本书更多地收集了个案，更多地了解那些参与或者涉及&性产业&的个人，包括小姐、妈咪、老板、男客、执行扫黄的人、社区内的其他人等等，用他们的个人经历和体验来更加生动和深刻地勾画出中国红灯区的面貌，并对其进行深入地分析，思辨性地探讨性产业与生殖、生命、性革命、婚姻、社会性别、爱情、性、道德、风俗、历史、法律、文化、社会心理等因素之间的关系。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了