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52002
硕士学位论文捷联惯性系统初始对准研究
惯导系统的初始对准是影响系统使用性能的关键技术之一,对准的精度与速度直接关系到惯性统的精度与启动特性。对卡尔曼滤波及其在初始对准中的应用进行了研究。首先介绍了卡尔曼滤波理论的应用背景,然后推导了离散卡尔曼滤波方程,并对连续系统的状态方程进行离散化提出了适用于舰载捷联惯性系统的动基座对准的2通道10个状态变量和2通道12个状态变量的系统动态模型,并建了相应的速度匹配和位置匹配量测模型。
(master's degree thesis SINS initial alignment study INS initial alignment is affecting system performance one of the key technologies, the alignment precision and speed is directly related to the precision inertial reunification with the startup characteristics. The Kalman filter and the initial alignment of the study. First introduced the theory of Kalman filtering background, and then reasoned a discrete Kalman filter equations, also for the state of discrete equations apply to the carrier SINS System Moving Base Alignment of two channels 10 state variables and two 12-channel system state variables dynamic model and built a corresponding speed matching and position matching measurement model.)
- 2007-05-20 21:36:27下载
- 积分:1
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liner
产生一个线性调频信号并分析它的频谱,使用Matlab编写。(Produce a linear frequency modulation signal and analyzes its spectrum,Using Matlab
)
- 2012-10-26 10:27:51下载
- 积分:1
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human-testing
主要利用粒子滤波进行人体跟踪,能很好地进行人体跟踪(The main use of the particle filter for human body tracking, can be used for human body tracking)
- 2013-10-12 13:38:37下载
- 积分:1
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lpf
说明: 通过时域转换为频域,在频域中截取低频部分,去掉高频部分将结果再转换到时域以实现低通滤波的功能。(Through the time domain is converted to frequency domain, in the frequency domain low-frequency part of the interception, to remove high-frequency part of the results and then switch to the time domain in order to achieve low-pass filter function.)
- 2008-11-21 19:33:48下载
- 积分:1
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Example_chapt4
说明: 离散信号处理举例,开发环境是MATLAB。(Discrete signal processing, for example, development environment is MATLAB.)
- 2008-09-03 21:28:22下载
- 积分:1
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duanshi_fft
离散数据频谱分析,采样数据进行离散后,获取信号中的周期运动信息(matlab,FFT,frenquence chart)
- 2010-01-04 15:02:41下载
- 积分:1
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kejian
这是一个matlab的初学者的小算例,非常适合于初学者学习(This is a beginner' s small matlab example is very suitable for beginners to learn)
- 2011-07-09 11:08:58下载
- 积分:1
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最大二分配法
如果G的边集E(G)中有个子集M,满足M中的任何两条边 都不邻接,则M就是图G的一个匹配。包含边数最多的匹配 称为最大匹配,最大匹配所包含的边数称为最大匹配数。当 G是二分图时,问题就比较特殊了,这就是我们要解决 的问题——最大二分匹配。(If there is a subset M in the edge set E (G) of G, if any two edges in M are not adjacent, then M is a match of graph G. The match with the largest number of edges is called the maximum matching, and the number of edges contained in the maximum matching is called the maximum matching number. When G is a two point graph, the problem is very special. This is the problem we want to solve -- the biggest two points matching.)
- 2021-01-20 10:38:41下载
- 积分:1
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The-steepest-descent-method
最优化方法 最速下降法程序 MATLAB程序(MATLAB program optimization method of steepest descent method)
- 2013-03-03 15:00:43下载
- 积分:1
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df
说明: 《matlab仿真技术与应用》综合实验.pdf。《matlab仿真技术与应用》综合实验.pdf(" Matlab simulation technology and application of" integrated experiment. Pdf)
- 2011-10-21 09:49:21下载
- 积分:1