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exp4_4.m
% exp4_4.m --- II型样条
% 这是我们编的II型样条的程序,仅供同学参考.
% II型样条是对两个端点附加二阶导数值的样条,也称曲率调整样条
function end_point_curvature_adjusted_spline
x=[0 1 2 3];
y=[0 0.5 2 1.5];
S = spline_II(x,y,0,0)
ex4-4.c
#include
char code seg[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};
void dsp(char digt, j) {
unsigned char tmp;
SBUF=seg[digt];
P1=j;
chap4_4.m
%Define N+1 triangle membership function
clear all;
close all;
N=2;
x=0:0.1:100;
for i=1:N+1
f(i)=100/N*(i-1);
end
u=trimf(x,[f(1),f(1),f(2)]);
figure(1);
plot(x,u);
for j=2:N
cp4_4.m
%%%%%%%%%%% Comprehensive Problem 4.4 %%%%%%%%%%%
% Discrete-Time Control Problems using %
% MATLAB and the Control System Toolbox %
% by J.H. Chow, D.K. Frederick, & N.W. Chbat
reinf4_4.m
%%%%%%%%%%% Reinforcement Problem 4.4 %%%%%%%%%%%
% Discrete-Time Control Problems using %
% MATLAB and the Control System Toolbox %
% by J.H. Chow, D.K. Frederick, & N.W. Chbat %
scankey_4_4.bsf
/*
WARNING: Do NOT edit the input and output ports in this file in a text
editor if you plan to continue editing the block that represents it in
the Block Editor! File corruption is VERY likely to
scankey_4_4.v
module ScanKey_4_4(CS,RD,CLK,Dout,KC,KR,INT);
//This module scans the 4*4 keyboard,and returns the key value by the Dout port.
//e.g. we press the 4th key,the Dout port will output 8'b0000100,
//
4-4.php3
Figure 4-4
4x4.plg
礦ision3 Build Log
Project:
E:\单片机练习\键盘\4X4.uv2
Project File Date: 02/10/2009
Output: