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Description: 逆合成孔径雷达仿真舰船图像，包括舰船的俯仰、滚动、偏航运动。-Inverse synthetic aperture radar image simulation of ship, including the ship' s pitch, roll, yaw movement.
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Size: 1024 |
Author: 小妍 |
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Description: 姿态信息是飞行控制中最关键的参数之一,因此姿态测量成为飞行控制系统首要解决的问题。利用多MEMS传感器研制了一种微型姿态测量系统。利用三轴MEMS加速度计和三轴MEMS陀螺数据,由方向余弦矩阵的姿态表示形式推导了扩展Kalman滤波方程,解算出飞行器的俯仰角和横滚角 设计专家系统判断飞行器的运动状态,并根据该状态调整滤波算法中的测量噪声矩阵,使系统可同时满足静态情况和动态情况的使用 利用空速和高度数据对俯仰角进行修正,利用GPS解算航向角。将实验结果与国外最新
的商用自动驾驶仪的姿态结果进行了比较,二者在静态情况下非常吻合,在动态情况下基本吻合。
- The attitude information is one of the most important
parameters in flight control systems. This paper describes an
attitude measurement system based on a MEMS multi-sensor. The
data from 3-axis MEMS accelerators and 3-axis MEMS gyros is used
to determine the pitch angle and the roll angle of the air vehicle using
an extended Kalman filter (EKF) equation deduced from the
direction cosine matrix. An expert system was designed to estimate
the vehicle motion to adjust the measurement noise matrix of the
extended Kalman filter equation so that the system can be used in
dynamic as well as static environments. The measured airspeed and
altitude are also used to revise the pitch angle. The heading is
determined from GPS information. Test results compare well with
an imported commercial autopilot in a static test with less accurate
results in a dynamic test.
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Size: 50176 |
Author: cisca |
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Description: This Matlab function implements the SIFT algorithm for pitch extraction function [p] = sift (x, samp_rate) where p is a vector which holds the pitch frequency values in Hz at every 10 msec. -This Matlab function implements the SIFT algorithm for pitch extraction function [p] = sift (x, samp_rate) where p is a vector which holds the pitch frequency values in Hz at every 10 msec.
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Size: 1024 |
Author: kurshad2000 |
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Description: 语音基音频率的检测方法matlab编程 自相关法和同态滤波法-Pitch detection methods matlab programming frequency autocorrelation and homomorphic filtering
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Size: 119808 |
Author: 陈莉 |
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Description: 风力发电机的浆距控制PSCAD仿真模型,模型通过仿真可以看到如何调节风力机的浆距，影响其输出。-pitch angle control for wind energy generation system, PSCAD/EMTDC model
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Size: 5120 |
Author: 胡为兵 |
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Description: 实现音乐信号的CQT语谱图，针对音乐信号具有固定音高的的特征，编写了基于CQT特征的源代码。-get the cqt-gram of music signal,the author write this code accroding to the fact that music signal has fixed pitch.
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Size: 1024 |
Author: richard |
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Description: 扑克游戏Pitch的发牌和Bid部分实现，主要应用了随机数功能，暂未实现主要游戏部分。- Details about the program and main assumptions
*
* This program accepts bids from players. Each bid must between 2 to 4, or 0 to pass.
* If nobody bids, the game will be passed in.
*
* This project only completes the main part of dealing. The method of randomly choosing
* cards makes it possible for the same card to appear more than once, as if we shuffled together
* many decks of cards, and dealt from that merged deck. This will be fixed in Project 2.
*
* The number of players is between 2 to 7.
Platform: |
Size: 2048 |
Author: 王驰 |
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Description: 论文的重点是一线性模型的风力发电系统
这是龙的线性化理论。与此相关,也获得了
反推滑模控制和同步
滑动模式控制器俯仰运动
-This
paper is focusing on the third-order model of wind power system
which is linearized by the DFL theory. And this also obtains the
controlling of backstepping sliding mode and backstepping
sliding mode pitch angle controller
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Size: 236544 |
Author: 马忠鑫 |
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Description: This a part of Linear Predictive Coder which can be used to determine pitch plot of the signal encoded using LPC technique-This is a part of Linear Predictive Coder which can be used to determine pitch plot of the signal encoded using LPC technique..
Platform: |
Size: 9216 |
Author: Shrikant Chandraker |
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Description: 这是一篇论文，说的是关于哼唱检索系统中的基频检测，用的算法是短时平均幅度差函数-This a paper which tell us about the pitch detdcting in the Humming system,the method that used is AMDF
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Size: 239616 |
Author: seven |
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Description: 时域基音检测的基本原理和方法。基音检测的预处理和后处理的基本思想和方法。基于归一化互相关函数的基音检测算法。
-Basic principles and methods of time-domain pitch detection. Pitch detection, pre-and post-processing of the basic ideas and methods. Pitch detection algorithm based on normalized cross-correlation function.
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Size: 940032 |
Author: songtao |
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Description: 用matlab实现音高变换
可以任意选择音高-Can choose pitch pitch conversion using matlab
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Size: 1024 |
Author: smitn sq |
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Description: 变速变调变节拍之介绍，变速不变调，变调不变速，变速又变调-introduction of change speed rate and pitch
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Size: 2048 |
Author: yover |
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Description: pitch esimation material
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Size: 9031680 |
Author: smitah |
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Description: 一个可用的基音周期检测算法，可以较准确的检测出基音值，是学习基音周期提取原理的好程序。-A usable pitch detection algorithm, more accurate detection of the pitch value is a good program to learn the pitch period extraction principle.
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Size: 304128 |
Author: 刘冰 |
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Description: 本程序用来提取基音频率，所用的方法为自相关和平均幅度差相结合的方法-This procedure is used to extract the pitch frequency, using a method for auto-correlation and average amplitude difference method of combining the
Platform: |
Size: 6144 |
Author: dreamboy |
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Description: 提取语音信号的基音周期的matlab程序-Extract the pitch period of the voice signal matlab program
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Size: 2048 |
Author: xiaoheihei |
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Description: 实时处理声音降调
matlab源代码
短时傅里叶变换-Real-Time Speech Pitch Shifting
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Size: 142336 |
Author: 王灿 |
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Description: 在录制好音源后，通过该程序，可以求解出各自声音信号的基音周期。-Recording audio through the program can solve each pitch period of the voice signal.
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Size: 202752 |
Author: 农良 |
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Description: 基于同态处理的语音信号基音检测，利用同态处理中的倒谱或者复倒谱方法，检测语音周期-Based on homomorphic processing of the speech signal pitch detection, homomorphic processing or complex cepstrum cepstrum method to detect voice cycle
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Size: 244736 |
Author: 刘芳 |
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