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Description: 基于BP神经网络的 参数自学习控制
（1）确定BP网络的结构，即确定输入层节点数M和隐含层节点数Q，并给出各层加权系数的初值 和 ，选定学习速率 和惯性系数 ，此时k=1；
（2）采样得到rin(k)和yout(k)，计算该时刻误差error(k)=rin(k)-yout(k)；
（3）计算神经网络NN各层神经元的输入、输出，NN输出层的输出即为PID控制器的三个可调参数 ， ， ；
（4）根据(3.34)计算PID控制器的输出u(k)；
（5）进行神经网络学习，在线调整加权系数 和 ，实现PID控制参数的自适应调整；
（6）置k=k+1，返回（1）。
Platform: |
Size: 1666 |
Author: dake |
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Description: 不同型号接受机接受道德导航电文到rinex的格式转换，以备进一步应用。-different models for aircraft navigation accept moral message to rinex format conversion, for further application.
Platform: |
Size: 131072 |
Author: 李阳 |
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Description: 基于BP神经网络的 参数自学习控制
（1）确定BP网络的结构，即确定输入层节点数M和隐含层节点数Q，并给出各层加权系数的初值 和 ，选定学习速率 和惯性系数 ，此时k=1；
（2）采样得到rin(k)和yout(k)，计算该时刻误差error(k)=rin(k)-yout(k)；
（3）计算神经网络NN各层神经元的输入、输出，NN输出层的输出即为PID控制器的三个可调参数 ， ， ；
（4）根据(3.34)计算PID控制器的输出u(k)；
（5）进行神经网络学习，在线调整加权系数 和 ，实现PID控制参数的自适应调整；
（6）置k=k+1，返回（1）。
-Based on the parameters of BP neural network self-learning control (1) to determine the structure of BP network, that is, determine the input layer nodes M and hidden layer nodes Q, and gives all levels of the initial value and the weighted coefficient, the selected learning rate and inertia coefficient, when k = 1 (2) sample has been rin (k) and the yout (k), calculate the moment of error error (k) = rin (k)-yout (k) (3) calculation of neural network NN all floors of the neurons in input and output, NN output layer is the output of PID controller for the three adjustable parameters,, (4) According to (3.34) Calculation of PID controller output u (k) (5) to carry out neural network learning, on-line adjustment of the weighted coefficient and, realize the adaptive PID control parameters adjust (6) purchase k = k+ 1, return (1).
Platform: |
Size: 1024 |
Author: dake |
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Description: VB 在系统Ring0权限下获取进程的路径-In the system acquisition process under the path of Ring0
Platform: |
Size: 1024 |
Author: sying |
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Description: Rinex Converter
Introduction
Rinex (Receiver INdependent EXchange) is a standard format for GPS, GLONASS and SBAS data supported throughout the industry.
The Rinex Converter utility provides a means to translate single or multiple Rinex-formatted data files from any receiver to Ashtech- or Atom-formatted files, and, alternatively, convert Ashtech or Atom data files to Rinex format. Rinex Converter supports Rinex format versions 2.11 and 3.00 and compact Rinex format version 2.00.
Platform: |
Size: 2149376 |
Author: kzuan |
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Description: ad8330英文 资料
更好的解释ad8330，内有ad8330框图，和框图原理，还有基本框图应用-ad8330FEATURES
Fully Differential Signal Path
May also be Used with Single-Sided Signals
Inputs from 0.3 mV to 1 V rms, Rail-Rail Outputs
Differential RIN = 1 k ROUT (Each Output) 75
Automatic Offset Compensation (Optional)
Linear-in-dB and Linear-in-Magnitude Gain Modes
0 dB to 50 dB, for 0 V < VDBS < 1.5 V (30 mV/dB)
Inverted Gain Mode: 50 dB to 0 dB at –30 mV/dB
0.03 to 10 Nominal Gain for 15 mV < VMAG < 5 V
Constant Bandwidth: 150 MHz at All Gains
Low Noise: 5 nV/√Hz typical at Maximum Gain
Low Distortion: ≤–62 dBc Typ
Low Power: 20 mA Typ at VS of 2.7 V – 6 V
Available in Space Saving 3 3 LFCSP Package
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Size: 590848 |
Author: fei |
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Description: 采用一种离散微分跟踪器的PID控制。被控对象是三阶传递函数，参考输入rin=20，干扰信号是0.5rands（1）。-PID Controller with Partial differential
Platform: |
Size: 1024 |
Author: qf |
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Description: 设计的随机数发生器可产生两个随机数，由一开关（RIN）进行控制，RIN为1时随机数发生器被清除，RIN为0时随机数发生器将产生1-6的两个随机数，可由LED数码管显示，显示的方式可由设计者自行设计，既可以选择数码管中的任两个LED显示随机数，也可让四位LED同时显示一个随机数（按一定的时间跳转显示）。根据给定的材料完成上述系统的设计，用Xilinx ise完成功能的设计与仿真，并最终下载到目标板XILINX SPARTAN-3 Starter Board上进行验证实现。-The random number generator can be designed by a random, produce two control switch (RIN), RIN is 1 random number generator is cleared, RIN is 0 random number generator will produce 1-6 two random, but by LED digital display, showing the way tube by designer to design, can choose the digital tube as two LED display random, also can let four leds also showed a random number (according to certain time jump displayed). According to the given material to complete the above system design, complete with the functional design of ise Xilinx with simulation, and finally downloaded to target Board SPARTAN- 3 Starter Xilinx Board test the realization.
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Size: 1631232 |
Author: heyougen |
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Description: 计算光学相对强度噪声的方法，除计算公式外，对物理过程也进行了详细说明-method to calculate optical RIN, include formula and instruction of physical meaning
Platform: |
Size: 107520 |
Author: liqin |
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Description: This a MATLAB based program that computes the:
I. Maximum directivity (dimensionless and in dB)
II. Radiation resistance (Rr)
III. Input resistance (Rin)
IV. Reactance relative to current maximum (Xm)
V. Input reactance (Xin)
VI. Normalized current distribution
VII. Directivity pattern (in dB) in polar form
VIII.Normalized far-field amplitude pattern (E-theta, in dB) in polar form
for a symmetrical dipole of finite length. The dipole is radiating
in free space.
The directivity, resistances and resistances are calculated using the trailing
edge method in increments of 1 degree in theta.
-This is a MATLAB based program that computes the:
I. Maximum directivity (dimensionless and in dB)
II. Radiation resistance (Rr)
III. Input resistance (Rin)
IV. Reactance relative to current maximum (Xm)
V. Input reactance (Xin)
VI. Normalized current distribution
VII. Directivity pattern (in dB) in polar form
VIII.Normalized far-field amplitude pattern (E-theta, in dB) in polar form
for a symmetrical dipole of finite length. The dipole is radiating
in free space.
The directivity, resistances and resistances are calculated using the trailing
edge method in increments of 1 degree in theta.
Platform: |
Size: 5795840 |
Author: lokesh |
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Description: Program to do rin for lcd
Platform: |
Size: 1225728 |
Author: Damian |
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Description: This a MATLAB based program that computes the:
- Maximum directivity (dimensionless and in dB)
- Radiation resistance (Rr)
- Input resistance (Rin)
- Reactance relative to current maximum (Xm)
- Input reactance (Xin)
- Normalized current distribution
- Directivity pattern (in dB) in polar form
- Normalized far-field amplitude pattern (E-theta, in dB) in polar form-This is a MATLAB based program that computes the:
- Maximum directivity (dimensionless and in dB)
- Radiation resistance (Rr)
- Input resistance (Rin)
- Reactance relative to current maximum (Xm)
- Input reactance (Xin)
- Normalized current distribution
- Directivity pattern (in dB) in polar form
- Normalized far-field amplitude pattern (E-theta, in dB) in polar form
Platform: |
Size: 2048 |
Author: Hamid |
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Description: c This a MATLAB and FORTRAN based program that computes the:
c
c I. Maximum directivity (dimensionless and in dB)
c II. Radiation resistance (Rr)
c III. Input resistance (Rin)
c IV. Reactance relative to current maximum (Xm)
c V. Input reactance (Xin)
c VI. Normalized current distribution
c VII. Directivity pattern (in dB)
c VIII. Normalized far-field amplitude pattern (Etheta in dB)
-c This is a MATLAB and FORTRAN based program that computes the:
c
c I. Maximum directivity (dimensionless and in dB)
c II. Radiation resistance (Rr)
c III. Input resistance (Rin)
c IV. Reactance relative to current maximum (Xm)
c V. Input reactance (Xin)
c VI. Normalized current distribution
c VII. Directivity pattern (in dB)
c VIII. Normalized far-field amplitude pattern (Etheta in dB)
Platform: |
Size: 5120 |
Author: yuzhengdong |
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Description: This a MATLAB based program that computes the: Maximum directivity (dimensionless and in dB), Radiation resistance (Rr), Input resistance (Rin), Reactance relative to current maximum (Xm), Input reactance (Xin), Normalized current distribution-This is a MATLAB based program that computes the: Maximum directivity (dimensionless and in dB), Radiation resistance (Rr), Input resistance (Rin), Reactance relative to current maximum (Xm), Input reactance (Xin), Normalized current distribution
Platform: |
Size: 6144 |
Author: Hussein |
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