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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)

实现4自由度scara机械手的点对点运动,用Jacobi实现坐标变换-Realize 4-DOF SCARA robot point-to-point movement, and realize Jacobi coordinate transformation

一个计算器的实例，可以进行加减乘除以及一些函数运算。-c++ builder 6.0,computer.ccp

易语言官方论坛一位高手写的自动搜索歌词，并以卡拉OK方式显示的软件-Easy to master a language official forum Automatic Writing english lyrics and karaoke software displays OK

hello world java programming -hello world java programming

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利用VB开发的推箱子小游戏，支持自定义地图及关卡。可完美编译运行，是学习游戏开发的好材料。

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超级简单的JVAV ajax 的例子 简单的实现-JVAV ajax simple examples

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