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mechanicalmodel
因此假设了一种机动目标模型：初始匀速直线阶段、匀速圆周运动阶段、返回匀速直线阶段，在此过程中线速度大小?v?保持不变。利用扩展卡尔曼（extended kalman filter, EKF）滤波算法进行定位跟踪，仿真结果表明，该假设模型既符合机动实际，又便于数学处理，并且滤波算法过程稳定，具有较快的收敛速度和较高的定位精度，提高了机动目标跟踪的精度和系统的实时性。(This paper proposes a maneuver target model: the initial phase of the uniform linear, uniform circular motion stage, returning to uniform linear stage, and the size of the line speed v remaining unchanged in this process. The extended Kalman filter (EKF) was used to track position, and simulation results show that the model is in line with the actual motor and easy to deal with the mathematics. The algorithm is stable and has rapid convergence rate and high positioning accuracy to improve the accuracy of the mobile target tracking and real?time system.)
- 2020-11-18 09:29:39下载
- 积分：1
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BasicTutorialFlute
教你怎样吹笛子：详细介绍了竹笛的基本吹奏法和详细技巧，内有五十首练习曲，李小逸编著
(Teach you how to play the flute: flute introduces the basic skills of playing methods and detailed, the Fifty Etudes, Li Xiaoyi ed)
- 2010-09-29 19:58:39下载
- 积分：1
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dxt
测量三维显示包，可以绘制等高线，三维显示等开发未完成(Measuring three dimensional display, development is not complete)
- 2014-12-10 10:25:38下载
- 积分：1
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signal1
PWM层叠载波信号，适用于基于IGBT的5电平模块化多电平换能器(PWM stacked carrier signal, suitable for IGBT based 5 level modular multilevel transducer)
- 2020-09-06 10:58:04下载
- 积分：1
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Band_Signal
本matlab函数实现基带信号的成形和眼图的观测，其中眼图的观测函数可以判断码间串扰的强度。(Matlab function of the base-band signal shape and the eye diagram of the observation, the eye diagram of the observation function can determine the strength of intersymbol crosstalk.)
- 2009-04-22 20:21:32下载
- 积分：1
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ff
说明： antenna array factor
- 2013-09-10 04:07:38下载
- 积分：1
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sar-simulation
星载SAR仿真 可以得到很好的成像效果，大家可以试一试(Simulation of spaceborne SAR imaging results can be very good, we can try)
- 2021-03-30 15:59:10下载
- 积分：1
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1-stepwise-selection-criteria
X. Huo and X. S. Ni (2007). When do stepwise algorithms meet subset selection criteria aos07
- 2014-11-19 16:48:46下载
- 积分：1
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xiaobofenxi
利用matlab，对图像进行小波分解，的到n维小波分解图像(Use of Matlab for image wavelet decomposition, to the n-dimensional wavelet decomposition of the image)
- 2013-04-26 22:02:37下载
- 积分：1
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medfilt_matlab
说明： 中值滤波是图像预处理中的一种较常用的方法， 它能有效去除椒盐噪声等的影响。(The median filter is the image preprocessing of a more common method, it can effectively remove the impact of salt and pepper noise.)
- 2010-04-03 14:36:58下载
- 积分：1
