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HHTspe
HHT谱计算程序，不是rilling版本，用改进的Hilbert变换，效果好一些，供大家参考。(HHT spectrum of the calculation procedures, rilling is not a version of the Hilbert transform used to improve the results better for your reference.)
- 2009-04-28 13:58:28下载
- 积分：1
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Bataworth
说明： 这个程序可以产生一个6阶的低通巴特沃思滤波器，截止频率是45Hz，你也可以用它来对信号进行滤波，并比较滤波前后的信号功率谱。(This program can generate a six-order low-pass Butterworth filter, cut-off frequency is 45Hz, you can also use it to filter the signal and to compare before and after filtering the signal power spectrum.)
- 2010-03-22 10:41:36下载
- 积分：1
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Welch
本方法采用的是宽带ARMA过程的谱估计用Welch法实现的，进行功率谱的仿真(This method uses a broadband ARMA spectral estimation process implemented by Welch method, the power spectrum of the simulation)
- 2011-05-24 00:31:50下载
- 积分：1
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KNN
关于K近邻的一些列子和程序，可以更深入的了解近邻法(Some neighbors on K Liezi and procedures can be more in-depth understanding of neighbor law)
- 2014-11-05 21:35:40下载
- 积分：1
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jiyuIMMjidongmubiaodegengzhousuanfa
机动目标的跟踪问题一直是人们研究的重点，实现机动目标精确跟踪，首要解决的问题就是使所建立的目标运动模型与实际的目标运动模型匹配。目前常用的有多模型(MM)，交互式多模型(IMM)，切换模型等。多模型方法就是对一组具有不同机动模型分别进行Kalman滤波，最终的参数估计是各滤波器估计值的加权和；在多模型基础上，Shalom提出了交互式多模型方法，这一方法对无序目标的机动检测，显示了更好的鲁棒性和跟踪的稳定性；切换模型则是分别建立机动和非机动运动模型，利用机动检测实现在这两个模型之间的切换。一般来说，交互式多模型的跟踪性能较好。(mobile target tracking problem has been a focus of research and achieve precise maneuvering target tracking, the most pressing issue is to enable the establishment of the target model and the actual movement of the target model matching. At present, more commonly used model (MM), interactive multi-model (IMM), switching model. Multi-model approach is a group of different mobile models were Kalman filtering, The final parameter is the estimated value of the filter is estimated weighted; in the multi-model basis, Shalom made the interactive multi-model approach that the objectives of the motor disorder detection, better show the robustness and stability of the track; switching model is set up motorized and non-motorized sports model, the use of mobile testing to achieve in this model between)
- 2007-07-03 02:41:18下载
- 积分：1
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zhenxingfenjie-method
用振型分解法求解框架结构的地震反应，地震波为EI Centro波(Using modal decomposition method to solve the seismic response of frame structure, seismic waves for EI Centro wave)
- 2014-11-26 14:25:12下载
- 积分：1
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si-sis-sir
matlab si sis sir 的程序及做图，需要的可以看看(matlab si sis sir)
- 2013-05-23 21:54:07下载
- 积分：1
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逆变器的预测电流控制
逆变器的预测电流控制，包括M文件和SIMULINK 模型，已经仿真验证(predictive current control of inverter,including M file and SIMULINK model)
- 2020-10-18 21:37:27下载
- 积分：1
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ss_Pe96
说明： 这个程序是描述了跳频系统在部分边带干扰下的BFSK系统的仿真，主要是误码率计算函数(This procedure is described in some side-band frequency-hopping system under the disturbance of the BFSK system simulation, bit error rate is mainly a function)
- 2010-03-29 22:00:55下载
- 积分：1
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qubing
哈尔滨工业大学机械学设计上机实验曲柄凸轮程序(The mechanics of the Harbin Institute of Technology designed experiment on the computer crank cam program)
- 2012-05-29 11:40:04下载
- 积分：1
