-
date on the use of the classic C code
关于日期使用的经典C代码-date on the use of the classic C code
- 2022-02-20 07:15:59下载
- 积分：1
-
non
用非递归的方法先序遍历二叉树-non- recursive method preorder Binary Tree
- 2022-05-06 23:49:41下载
- 积分：1
-
VC++ Common GIS function development solution (1.1) source code, C++ Of GIS to d...
VC++通用GIS功能开发解决方案(1.1)源代码，C++的GIS开发小型SDK组件的代码示例，有助于学习掌握基本的C++/GIS开发技术。源自网上收集，可供学习和参考使用。-VC++ Common GIS function development solution (1.1) source code, C++ Of GIS to develop small SDK sample code components, contribute to learning and mastering the basic C++/GIS technology. Derived from the online collection, available for study and reference.
- 2023-06-26 04:10:04下载
- 积分：1
-
LDPC码的编解码程序，很好，对于学习LDPC编码的人来说很值得一看...
LDPC码的编解码程序，很好，对于学习LDPC编码的人来说很值得一看-LDPC codes codec procedures, very good for learning LDPC coding for those who are worth a visit
- 2022-02-02 04:00:57下载
- 积分：1
-
校园二手交易系统,具有完备的后台操作以及应用功能!
校园二手交易系统,具有完备的后台操作以及应用功能!-campus secondary trading systems, has a sound background and the application of functional operation!
- 2023-05-27 02:25:02下载
- 积分：1
-
二
根据二维空间内目标作匀速直线运动和匀速圆周运动的特点，在建立目标运动模型和观测模型的基础上采用基于交互多模算法（IMM）的卡尔曼滤波器对机动目标进行跟踪。仿真结果表明，该算法不仅能够对匀速直线运动和匀速圆周运动的目标进行跟踪，而且在运动模型发生变化时，滤波误差也比较小。
关键词：卡尔曼滤波器；目标跟踪；机动；交互多模（IMM）
-two-dimensional space under target for uniform linear motion and uniform circular motion characteristics, the establishment of the target model and observations on the basis of the model based on interactive multi-algorithm (IMM) Kalman Filter right track moving targets. Simulation results show that the method can not only on uniform linear movement and the uniform circular motion of the target tracking, and the campaign model change, the filter error is relatively small. Keywords : Kalman filter; Target tracking; Mobility; Interactive multi-mode (IMM)
- 2022-02-11 17:57:23下载
- 积分：1
-
The game is similar to the keyboard
该游戏类似键盘游戏。练习的键盘速度，很有趣。-The game is similar to the keyboard-based games. Exercise keyboard speed, very interesting
- 2022-02-15 00:09:14下载
- 积分：1
-
Graduation design is China Mobile' s billing account management system, jsp d...
毕业设计 是中国移动计费账务管理系统 jsp开发 ext2.0界面-Graduation design is China Mobile" s billing account management system, jsp development ext2.0 interface
- 2023-08-05 13:50:05下载
- 积分：1
-
stiffened ideal for the design of large thickness overcome the problems that may...
加强肋
理想的设计
为了克服壁厚大可能引起的问题，使用是一种可减少壁厚并能增加刚性的有效方法。
一般来说，部件的刚性可用以下方法增强
增加壁厚；
增大弹性模量（如加大增强纤维的含量）；
设计中考虑。
如果设计用的材料不能满足所需刚性，则应选择具有更大弹性模量的材料。简单的方法是增加塑料中增强纤维的含量。但是，在特定壁厚下，这种方法仅能使刚性呈线性增长。更有效的方法是使用经过优化设计的。由于惯性力矩增大，部件的刚性便会增大。在优化的尺寸时，不但要考虑工程设计应当考虑的问题，还应考虑与生产和外观有关的技术问题。
优化的尺寸
大的惯性力矩可很容易地通过设置又厚又高的来实现。但是对热塑性工程塑料，这种方法常会产生制品表面凹痕、内部空洞和翘曲等问题。而且，如果的高度过高，在负荷下结构将有可能膨胀。出于这种考虑，必须在合理比例内保持的尺寸（见图1）。-stiffened ideal for the design of large thickness overcome the problems that may arise. use of a reduced wall thickness and rigidity can increase the effective method. In general, the rigid parts of the following methods can be used to enhance increased thickness; increased elastic modulus (such as increasing fiber content); Design considerations. If the design of the materials used can not meet the rigid requirements, they should have a greater choice of elastic modulus of the material. The simple way out is to increase plastics reinforced fiber content. However, in s
- 2022-01-28 16:48:59下载
- 积分：1
-
电力系统计算的趋势通常减少上标么价值，我们…
电力系统计算潮流通常要归算标么值，用这软件能快速计算-Trend of power system computation usually Reduction superscript Mody value, using this software can quickly calculate
- 2022-05-21 01:56:07下载
- 积分：1
