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Description:
Fast settling-time added to the already conflicting requirements of narrow channel spacing and
low phase noise lead to Fractional4 divider techniques for PLL synthesizers. We analyze discrete \"beat-note spurious levels from arbitrary modulus divide sequences including those from classic accumulator methods.
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Size: 418324 |
Author: 谢振 |
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Description: Determine the settling time of the response.
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Size: 1230 |
Author: 贺海 |
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Description:
Fast settling-time added to the already conflicting requirements of narrow channel spacing and
low phase noise lead to Fractional4 divider techniques for PLL synthesizers. We analyze discrete "beat-note spurious levels from arbitrary modulus divide sequences including those from classic accumulator methods.
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Size: 417792 |
Author: 谢振 |
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Description: Determine the settling time of the response.
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Size: 1024 |
Author: 贺海 |
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Description: 在实验的基础上确定了温箱系统温度的数学模型, 用P ID 控制方法对温箱温度控制, 由于
P ID 控制不能同时满足较小的超调量和较短的调节时间的要求, 为此必须采用其它先进的控制策
略, 选择预测控制获得较满意的结果. 并用MA TLAB 对设计的P ID 控制和预测控制分别进行了仿真和比较, 结果表明预测控制在本系统中比P ID 控制更理想.-In the experiment based on a warm box system temperature of the mathematical model, using P ID control box temperature control of temperature, because of P ID control at the same time should not meet the smaller overshoot and shorter settling time requirements, for which must use other advanced control strategies, prediction control to choose a more satisfactory results. and MA TLAB design of P ID control and predictive control, respectively, and compare simulation results show that the predictive control in this system than the P ID control better .
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Size: 276480 |
Author: hongwei |
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Description: matlab的.m文件,用来测量阶跃信号仿真时的超调量,调节时间。-matlab .m file is used to measure signal simulation step when the overshoot, settling time.
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Size: 6144 |
Author: cyh |
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Description: 确定性系统中建立一个跟踪系统让稳态误差变成0
- This script demonstrates designing a tracking system with feedback and
gain compensation to bring steady-state error to 0 and a settling time
of 2.5 seconds. The response to a unit step is simulated and plotted
to compare the system before and after compensation. This uses the
STEP function from the system id toolbox and also ODE45 function to
compute the step response.
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Size: 2048 |
Author: 小薇 |
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Description: 使用quartus ii开发的FPGA电子时钟的VHDL源代码,分模块写法,在1602液晶上显示,具有走时,调节时间功能-Using quartus ii the development of electronic clock FPGA VHDL source code, sub-module written in the 1602 LCD display, with travel time, settling time function
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Size: 617472 |
Author: 陈飞 |
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Description: The remarkable advance in hydraulic and electrohydraulic power systems resulted in producing control valves of very short settling time. The rapid closure of hydraulic transmission lines leads to severe pressure surge. Thattached Simulink file is developed to evaluate the applicability of oleo-pneumatic accumulators for the protection against this phenomenon. A lumped parameter model was developed for the transmission line, assuming four lumps, considering the effect of line resistance, inertia and capacitance.
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Size: 916480 |
Author: koma |
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Description: By Ramin Shamshiri-03 Dec 2009
Description
This program uses lead compensator and PD to control ball and beam system for a given settling time and percent overshoot.
To customize this code you just need to:
1- Change the constants and variables of the Ball and Beam
2- Change the zeros of lead compensation
3- Change the gains of PD controller
MATLAB release MATLAB 7 (R14)
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Size: 3072 |
Author: florin88 |
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Description: 本matlab源代码是为最小稳定时间控制设计的。该源代码能够将设计控制器的新方法显式地减少的时间响应的解决时间。-Matlab source code is the minimum settling time for the control design. The source code is able to design new ways to control explicitly the solution to reduce the response time to time.
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Size: 8192 |
Author: daivd jing |
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Description: TLC5615C, TLC5615I
10-BIT DIGITAL-TO-ANALOG CONVERTERS
-10-Bit CMOS Voltage Output DAC in an
8-Terminal Package
5-V Single Supply Operation
3-Wire Serial Interface
High-Impedance Reference Inputs
Voltage Output Range . . . 2 Times the
Reference Input Voltage
Internal Power-On Reset
Low Power Consumption . . . 1.75 mW Max
Update Rate of 1.21 MHz
Settling Time to 0.5 LSB . . . 12.5 µ s Typ
Monotonic Over Temperature
Pin Compatible with the Maxim MAX515
ications
Battery-Powered Test Instruments
Digital Offset and Gain Adjustment
Battery Operated/Remote Industrial
Controls
Machine and Motion Control Devices
Cellular Telephones
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Size: 305152 |
Author: li |
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Description: 用来测试放大器的建立时间,即运放的建立时间-Used to test the amplifier settling time, the op amp settling time
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Size: 1198080 |
Author: neal |
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Description: RFID的读卡程序源码。程序源码说明:本程序源码为读写器程序序源码,程序源码建立时间,2002年10月15日。 可直接使用。
-RFID reader program source code. The program source description: This program code sequence for the reader program source program source code settling time, October 15, 2002. Can be used directly.
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Size: 10240 |
Author: xiruan |
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Description: 最全面的超调量,上升时间,稳定时间计算方法实现-The most comprehensive overshoot, rise time, settling time calculation methods to achieve
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Size: 1024 |
Author: 黄际元 |
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Description: disign whit HSPICE:
Design and simulate a two stage CMOS operational amplifier shown in the Fig., for these
conditions:
DC Voltage Gain > 60dB
Unity Gain Bandwidth > 70MHz
Phase Margin > 50 degrees
Power Dissipation: as low as possible
Technology: 2μm
Power Supply: 3.3V
Load Capacitance: 2pF
Output Voltage Swing > 2Vp-p
Make a unity feedback buffer and check the settling time of the circuit when you inject
a step voltage to the input with rise and fall time of 1μs.
Document your results in a written report including design procedure and all of
simulations. You also should highlight the most important features of the design.-disign whit HSPICE:
Design and simulate a two stage CMOS operational amplifier shown in the Fig., for these
conditions:
DC Voltage Gain > 60dB
Unity Gain Bandwidth > 70MHz
Phase Margin > 50 degrees
Power Dissipation: as low as possible
Technology: 2μm
Power Supply: 3.3V
Load Capacitance: 2pF
Output Voltage Swing > 2Vp-p
Make a unity feedback buffer and check the settling time of the circuit when you inject
a step voltage to the input with rise and fall time of 1μs.
Document your results in a written report including design procedure and all of
simulations. You also should highlight the most important features of the design.
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Size: 47104 |
Author: jack |
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Description: 本系统可做自动控制原理中的时域分析仿真实验,系统特性如下:
1:可选择仿真系统为一阶、二阶、任意阶
2:可选择信号源为正弦波、三角波、锯齿波、方波(可模拟阶跃信号),并可调节信号源频率、幅值、相位、偏移、方波占空比
3:可选择信号采样率及采样数
4:自动计算传递函数
5:自动计算时域响应参数(增益系数、上升时间、峰值、峰值时间、稳定时间、超调量)
6:波形图同时显示原始信号和响应信号
注:使用本系统需安装labview控制设计与仿真库-The system can do automatic control theory in the time-domain analysis simulation, the system behaves as follows: 1: simulation system can be selected for the first, second, any order 2: select the signal source is a sine wave, triangle wave, sawtooth, square wave (analog step signal), and can adjust the signal source frequency, amplitude, phase, offset, duty cycle square wave 3: the the optional signal sampling rate and the number of samples 4: automatic calculation of the transfer function 5: Automatic calculation domain response parameters (gain coefficient, rise time, peak, peak time, settling time, overshoot) 6: waveform diagram shows both the original signal and the response signal Note: Use the system to be installed LabVIEW Control Design and Simulation library
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Size: 79872 |
Author: 朱熙文 |
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Description: 在自动控制系统的过程中,利亚普诺夫稳定方程 持续时间 稳定时间 动态响应- process of automatic control systems, Liapunov stability equation dynamic response settling time duration
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Size: 1024 |
Author: 孙飞 |
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Description: 在自动控制系统的过程中,narendra稳定方程 持续时间 稳定时间 动态响应-In the process of automatic control system, narendra stability equation dynamic response settling time duration
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Size: 1024 |
Author: 孙飞 |
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Description: matlab仿真模型求解系统调节时间,上升时间以及超调量等-matlab simulation model to solve the system settling time, rise time and overshoot, etc.
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Size: 1024 |
Author: 莫离 |
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