BMPcase

初始对准技术是惯性导航系统的关键技术之一，初始对准的快速性和精度直 接关系到捷联惯导系统的性能。论文以罗经对准方法在捷联惯导系统中的应用为 目的，深入地进行了理论、实验和应用研究。 理论上，由捷联式惯导系统误差模型开始，结合罗经对准原理，建立罗经对 准数学模型。在此基础上，设计算法和控制流程，并依据控制理论选择适当的控 制参数。 在理论分析之后，针对可能出现的多种外界条件进行模拟数据仿真实验验证 算法和参数选择的正确性。仿真实验结果表明:在SOOs内系统对准精度达到0.10 并目_适用十高纬度地区。 车载试验数据离线分析，试验中使用GPS测得的速度信息作为外测参考速 度信息，在车辆运动过程中对准系统保持工作状态。将导航解算得到的结果与 GPS测得的信息进行比较分析，导航精度与GPS精度相当，即速度精度0.2m/s 水平位置精度lOmo (StudyongyrocompassAlignmentforSINS)

量子物理中的重要教程，赵光达写的量子场论，非常实用(The importance of quantum physics tutorial written by Zhao of quantum field theory, very practical)

西门子仿真编程软件S7-PLCSIM V5.4，用于S7-300/400系列PLC程序的仿真(S7-PLCSIM V5.4 offers the following new features with this release: DP, Industrial Ethernet and PC Internal connection types supported in addition to MPI Formerly, S7-PLCSIM used a default connection of MPI, address 2. With S7-PLCSIM V5.4, you can browse STEP 7 projects and select a networked node for establishing a simulation connection. S7-PLCSIM simulates the CPU of the selected node, all nodes that belong to that CPU, and the subnet of the selected node. Increased number of blocks supported for simulation S7-PLCSIM supports a set of OBs, SFBs, and SFCs as described in the electronic manual and online help. Of these, some are NOPs that is, they do not perform any operation. With S7-PLCSIM V5.4, the number of blocks that are not NOPs has increased.)

Qt Designer应用东软培训资料，对初学者很有用。这是第二部分。(Qt Designer application Neusoft training materials, useful for beginners. This is the second part.)

这是一篇有关故障录波仪如何开发的硕士论文，论文行文清楚、逻辑分明，重点讲述了故障录波器的算法，值得看。(This is a fault recorder on how to develop the master's thesis papers lines clearly and logically distinct, and highlight the fault recorder algorithm worth observing.)

iSIGHT集成ANSYS手机实例。 掌握isight如何过程集成商业软件ANSYS。 了解iSIGHT提供的优化，试验设计，回归建模这三种确定性方法。()

极品工业仪表控件iocomp的使用说明，很详细，找了好久才找到。。。(iocomp )

是一个进程调度的程序，里面可以学到一些简单的进程调度，大家看一下吧(Is a process, the activation procedures, which can learn some simple process of scheduling, we look at it)

ansys模拟桥梁受力分析，在桥上有车行驶过时计算出桥梁不同部位受力状况及挠度变化值。(ansys stress analysis simulation bridge, a car traveling on the bridge obsolete bridges in different parts of the calculated force status and changes in the value of deflection.)

C++/C编程指南丛书---高质量编程 看过后大受启发 (C++/C Programming Guide--- Series of high-quality programming large inspired after reading)