temperaturedlg.cpp

基于人工智能中模糊集理论的模拟温控程序

// TemperatureDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Temperature.h"
#include "TemperatureDlg.h"
#include "InputRule.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTemperatureDlg dialog

CTemperatureDlg::CTemperatureDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CTemperatureDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CTemperatureDlg)
	m_K = 0.1f;
	m_T = 367.5f;
	m_T0 = 210.0f;
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CTemperatureDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CTemperatureDlg)
	DDX_Text(pDX, IDC_GETK, m_K);
	DDX_Text(pDX, IDC_GETT, m_T);
	DDX_Text(pDX, IDC_GETT0, m_T0);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CTemperatureDlg, CDialog)
	//{{AFX_MSG_MAP(CTemperatureDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_START_CONTROL, OnStartControl)
	ON_BN_CLICKED(IDC_RULE, OnRule)
	ON_WM_TIMER()
	ON_BN_CLICKED(IDC_STOP, OnStop)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTemperatureDlg message handlers

BOOL CTemperatureDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	// TODO: Add extra initialization here
	GetDlgItem(IDC_STOP)->EnableWindow(FALSE);
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CTemperatureDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CTemperatureDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CClientDC dlgDC(this);
		CBitmap Background;
		Background.LoadBitmap(IDB_BACKGROUND);
		CDC BackGround;
		BackGround.CreateCompatibleDC(NULL);
		BackGround.SelectObject(&Background);
		CDC *Back=&BackGround;
		dlgDC.BitBlt(1,38,426,380,Back,0,0,SRCCOPY);
		CPen penBlack(PS_SOLID,3,RGB(0,0,0));
		CPen penBlue(PS_DASHDOT,1,RGB(0,0,255));
		dlgDC.SelectObject(&penBlue);
		dlgDC.SetBkMode(TRANSPARENT);
		dlgDC.MoveTo(40,210);
		dlgDC.LineTo(425,210);
		dlgDC.SelectObject(&penBlack);
		dlgDC.MoveTo(30,380);
		dlgDC.LineTo(410,380);
		dlgDC.LineTo(390,375);
		dlgDC.MoveTo(410,380);
		dlgDC.LineTo(390,385);
		dlgDC.MoveTo(50,400);
		dlgDC.LineTo(50,40);
		dlgDC.LineTo(45,60);
		dlgDC.MoveTo(50,40);
		dlgDC.LineTo(55,60);
		for(int i=1;i<=6;i++)
		{
			dlgDC.MoveTo(50+i*50,380);
			dlgDC.LineTo(50+i*50,375);
			dlgDC.MoveTo(50,380-i*50);
			dlgDC.LineTo(55,380-i*50);
		}
		dlgDC.TextOut(370,383,"Time(S)");
		dlgDC.TextOut(60,40,"Temperature(℃)");
		dlgDC.TextOut(30,200,"T0");
		dlgDC.SetTextColor(RGB(0,0,255));
		dlgDC.TextOut(200,50,"系统初始温度 T:");
		dlgDC.TextOut(200,70,"系统目标温度T0:");
		dlgDC.TextOut(200,90,"系统当前温度Tn:");
		CDialog::OnPaint();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CTemperatureDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CTemperatureDlg::OnStartControl() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	AfxGetMainWnd()->SendMessage(WM_PAINT);
	temperature.dx=0;
	temperature.dtime=0;
	if((m_K>0)&&(m_K<1)&&(m_T0!=0)&&(m_T/m_T0<=2)&&(m_T/m_T0>=0))
	{
		temperature.T_Start=m_T;				//初始温度，由用户输入
		temperature.T_Curr=m_T;					//当前温度，初状态等于系统初始温度
		temperature.T0=m_T0;					//系统目标温度，由用户输入
		temperature.K=m_K;						//温度收敛系数，由用户输入，0－1之间，数值越大，收敛越快

		GetDlgItem(IDC_STOP)->EnableWindow(TRUE);
		GetDlgItem(IDC_START_CONTROL)->EnableWindow(FALSE);
		GetDlgItem(IDC_RULE)->EnableWindow(FALSE);
		GetDlgItem(IDC_GETT)->EnableWindow(FALSE);
		GetDlgItem(IDC_GETT0)->EnableWindow(FALSE);
		GetDlgItem(IDC_GETK)->EnableWindow(FALSE);

		temperature.T=380-170*temperature.T_Curr/temperature.T0;	//求初始温度在程序对话框界面上的相对坐标
		temperature.E=(210-temperature.T)*4/170;			//根据用户的输入，得到T和T0，计算出E
		//设置系统初始温度、系统当前温度、系统目标温度的格式
		start_temp.Format("%f℃",temperature.T_Start);
		curr_temp.Format("%f℃",temperature.T_Curr);
		target_temp.Format("%f℃",temperature.T0);
		//输出系统初始温度、系统当前温度、系统目标温度
		CClientDC dlgDC(this);
		dlgDC.SetBkMode(TRANSPARENT);
		dlgDC.SetTextColor(RGB(255,0,0));
		dlgDC.TextOut(315,50,start_temp);
		dlgDC.TextOut(315,70,target_temp);
		dlgDC.TextOut(315,90,curr_temp);
		dlgDC.SetTextColor(RGB(0,0,255));
		dlgDC.TextOut(40,382,"0");
		//绘制坐标轴上的刻毒
		for(int i=1;i<=6;i++)
		{
			x_time.Format("%.1f",i*0.5+3*temperature.dtime);
			dlgDC.TextOut(40+i*50,382,x_time);
		}
		for(i=1;i<=6;i++)
		{
			y_temp.Format("%.1f",temperature.T0*50/170*i);
			dlgDC.TextOut(5,373-i*50,y_temp);
		}
		m_nTimer=SetTimer(1,50,NULL);
	}
	else
	{
		MessageBox("您的输入温度超出系统控制范围,请查阅系统输入参数说明!","温度控制系统模拟程序 张柳新 20401603",MB_ICONSTOP);
		AfxGetMainWnd()->SendMessage(WM_PAINT);
	}
}

void CTemperatureDlg::OnRule() 
{
	// TODO: Add your control notification handler code here
	CInputRule dlgInputRule;
	dlgInputRule.DoModal();
	
}

void CTemperatureDlg::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	CClientDC dlgDC(this);
	CPen penRed(PS_SOLID,2,RGB(255,0,0));
	dlgDC.SelectObject(&penRed);
	dlgDC.SetTextColor(RGB(255,0,0));
	dlgDC.MoveTo(50+5*temperature.dx,(int)temperature.T);
	
	
	temperature.W_Member_Function();
	temperature.ComputW();
	temperature.ComputNext();
	
	temperature.dx++;
	dlgDC.LineTo(50+5*temperature.dx,(int)temperature.T);

	dlgDC.SetBkMode(OPAQUE);
	curr_temp.Format("%f℃  ",temperature.T_Curr);
	dlgDC.TextOut(315,90,curr_temp);
	
	if(50+5*temperature.dx>=425)
	{
		temperature.dtime++;
		temperature.dx=0;
		AfxGetMainWnd()->SendMessage(WM_PAINT);

		dlgDC.SetBkMode(OPAQUE);
		dlgDC.SetTextColor(RGB(255,0,0));
		dlgDC.TextOut(315,50,start_temp);
		dlgDC.TextOut(315,70,target_temp);
		dlgDC.TextOut(315,90,curr_temp);

		dlgDC.SetBkMode(TRANSPARENT);
		dlgDC.SetTextColor(RGB(0,0,255));
		for(int i=1;i<=6;i++)
		{
			x_time.Format("%.1f",i*0.5+3*temperature.dtime);
			dlgDC.TextOut(40+i*50,382,x_time);
		}
		for(i=1;i<=6;i++)
		{
			y_temp.Format("%.1f",temperature.T0*50/170*i);
			dlgDC.TextOut(5,373-i*50,y_temp);
		}
	}
	if(temperature.T_Curr==temperature.T0)
	{
		KillTimer(m_nTimer);
		MessageBox("系统温度达到目标值,温控模拟过程结束!","温度控制模拟程序 张柳新 20401603",MB_ICONINFORMATION);
		GetDlgItem(IDC_GETT)->EnableWindow(TRUE);
		GetDlgItem(IDC_GETT0)->EnableWindow(TRUE);
		GetDlgItem(IDC_GETK)->EnableWindow(TRUE);
		GetDlgItem(IDC_STOP)->EnableWindow(FALSE);
		GetDlgItem(IDC_START_CONTROL)->EnableWindow(TRUE);
		GetDlgItem(IDC_RULE)->EnableWindow(TRUE);
		temperature.dx=0;
		temperature.dtime=0;
		AfxGetMainWnd()->SendMessage(WM_PAINT);
	}
	CDialog::OnTimer(nIDEvent);
}

void CTemperatureDlg::OnCancel() 
{
	// TODO: Add your control notification handler code here
	CDialog::OnCancel();

}

void CTemperatureDlg::OnStop() 
{
	// TODO: Add your control notification handler code here
	KillTimer(m_nTimer);
	GetDlgItem(IDC_GETT)->EnableWindow(TRUE);
	GetDlgItem(IDC_GETT0)->EnableWindow(TRUE);
	GetDlgItem(IDC_GETK)->EnableWindow(TRUE);
	GetDlgItem(IDC_STOP)->EnableWindow(FALSE);
	GetDlgItem(IDC_START_CONTROL)->EnableWindow(TRUE);
	GetDlgItem(IDC_RULE)->EnableWindow(TRUE);
	temperature.dx=0;
	temperature.dtime=0;
	AfxGetMainWnd()->SendMessage(WM_PAINT);
	
}