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Advanced_Setpoints
This report considers trajectory planning with constrained dynamics and design of an appropriate
feedforward controller for single axis motion control. A motivation is given for using
model-based fourth order feedforward with fourth order trajectories. An algorithm is given
for calculating higher order trajectories with bounds on all considered derivatives for point to
point moves. It is shown that these trajectories are time-optimal in the most relevant cases.
All required equations for third and fourth order trajectory planning are explicitly derived.
Implementation, discretization and quantization effects are considered. Simulation results
show the superior effectiveness of fourth order feedforward in comparison with rigid-body
feedforward
- 2015-03-19 17:15:46下载
- 积分：1
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ssd_ml
信号空间分集ssd的误码率分析，m语言实现，最大似然译码。(Ssd signal space diversity analysis of bit error rate, m language, maximum-likelihood decoding.)
- 2009-04-23 10:37:39下载
- 积分：1
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zxfy_zdl
说明： 用Floyd算法设计的最小费用最大流，求最大流时，用的是标号算法(Floyd algorithm design with the minimum cost maximum flow, for maximum flow, the algorithm is labeling)
- 2006-05-13 19:20:18下载
- 积分：1
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SINS
用四元数法进行姿态解算的matlab程序。(Quaternion method attitude algorithm matlab program.)
- 2013-10-28 14:19:58下载
- 积分：1
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OFDM_SNR_offset
模拟OFDM系统，根据不同的信噪比，测试误码率(Simulated OFDM system, according to different signal to noise ratio, bit error rate test)
- 2010-08-13 12:36:00下载
- 积分：1
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Signal-Repeater
signal for PC software
- 2014-10-18 13:31:53下载
- 积分：1
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SNRloss
Speech Intelligbilty calculation for speech enhancement
- 2015-03-24 20:28:16下载
- 积分：1
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Desktop
图论算法中的求路径和几何作图算法包括
狄杰斯特拉一算法和二算法还有公切线算法和画图还有文件的自动导入算法(In graph theory algorithm for path and the geometric mapping algorithm)
- 2014-02-05 16:11:07下载
- 积分：1
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time_model_PLL
PLL的simulink仿真模型，希望能有用，谢谢大家(PLL in simulink simulation models, hoping to be useful, thank you)
- 2010-05-18 15:07:17下载
- 积分：1
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attachments_2010_11_25
QPSK Modulation and demodulation Project
- 2010-11-26 05:26:27下载
- 积分：1
