搜索资源列表
pi
- pi的1000位输出 pi的1000位输出 -pi
pi(x)
- 用Meisell-Lehmer算法计算PI(x),即计算在小于x范围内的质数个数-With Meisell-Lehmer algorithm PI (x), ie in the range of less than x number of prime number
PI
- 求圆周率π的C程序分析。简短的4行代码,就可以精确计算机出800位的PI(圆周率)值。-Pi for π C-program analysis. 4 short lines of code, you can accurately computer 800 of the PI (pi) values.
PI
- 生成PI的一个小程序 可以精确掉小数点后几百位。 -PI generated a small program can accurately swap places after the decimal point a few hundred.
PI
- c++builder5.5计算PI值,精度到小数点后1000位-c++ builder5.5 calculation of PI values after the decimal point precision to 1000
afGHZpY7
- 异步电机矢量控制程序,包括坐标变换,电流采样,pi调节等功能,用的是汇编语言-Induction motor vector control procedures, including coordinate transformations, current sampling, pi-conditioning and other functions, using assembly language
pi
- 一个生成和计算圆周率pi的小程序,主要用来演示和说明fortran的数据结构和使用方法的,简单易懂。
PIDAlgorithm
- 在过程控制中,按偏差的比例(P)、积分(I)和微分(D)进行控制的PID控制器(亦称PID调节器)是应用最为广泛的一种自动控制器。它具有原理简单,易于实现,适用面广,控制参数相互独立,参数的选定比较简单等优点;而且在理论上可以证明,对于过程控制的典型对象──“一阶滞后+纯滞后”与“二阶滞后+纯滞后”的控制对象,PID控制器是一种最优控制。PID调节规律是连续系统动态品质校正的一种有效方法,它的参数整定方式简便,结构改变灵活(PI、PD、
buckPWM
- DC-DC 转换的Simulink 模型with PWM PI control-DC-DC conversion of the Simulink model with PWM PI control
motorcontrol_pi
- PI调节器参数的直流双闭环仿真程序,参数需要调节,网友学习交流matlab程序代码。-PI regulator parameters of DC double-loop simulation program, parameters need adjustment, users learn matlab program code.
fuzzy_control_to_imitate_function
- 用神经网络训练来逼近函数:y=8+2*exp(1-x.^2).*cos(2*pi*x)-Using neural network trained to function approximation: y = 8+ 2* exp (1-x. ^ 2) .* cos (2* pi* x)
pi
- 计算圆周率π,用asm汇编,速度还算可以。-Calculating pi π, using asm compilation, speed still can.
[highflybird]cal.PI.800
- 利用 AUTOLISP 计算 800 位的PI ,作者 Highflybird.-AUTOLISP calculated using 800 of the PI, the author Highflybird.
PI_SIGMA_neural_network
- Pi-sigma神经网络用于非线性对象的逼近-Pi-sigma neural network approximation for nonlinear object
yewei
- 对液位先建模,然后对其进行P、PI、PD、PID算法,观察模型变化-Modeling of liquid first, and then its P, PI, PD, PID algorithm, the changes observed model
AN01078-PMSM
- 电机的无传感器磁场定向控制,包括三二变换二三变换,PI控制的框图以及实现程序。-Motor sensorless field oriented control, including 32 Transform 23 Transform, PI control block diagram, as well as the realization of the procedure.
pi
- Buffer投针法计算圆周率,控制台小程序。 蒙特卡洛方法。-Buffer voted needle method to calculate pi, Control Panel applets. Monte Carlo method.
pi
- 刚才传错了……这个才是采用蒙特卡罗法计算pi的近似值的源程序。方法是随机产生二维0~1之间的均匀分布数据点,计算落在单位圆内的点与总点数之比就是pi的近似值-Chuan just wrong ... ... this is the Monte Carlo method to calculate pi approximation of the source. Is randomly generated from 0 to 1 betwee
pi_ctrl
- VHDL实现PI调节的算法。内部使用整数计算,避开了浮点数的运算。仿真结果正确-VHDL realize PI regulator algorithm. Internal use integer calculations to avoid the floating point arithmetic. The simulation results correctly
PPIPIDControlfiles
- P,PI D控制系统仿真设计的例子,为初学者提供详细的程序去学习。-P, PI D control system simulation examples designed for the beginner to provide detailed procedures to learn.