一、proteus仿真单片机电梯系统,实际电梯可能各楼层同时按键,在仿真中可以实现同时按下多个按键的情况吗?
按键可以通过字母设置快捷键,如果设置相同快捷键会同时动作。
二、一个C++程序作业,模拟电梯运行
/* * Elevator.h * ElevatorAssignment * * Created by Isaac Huang on 08-6-23. * Copyright 2008 __MyCompanyName__. All rights reserved. * */ class Elevator { private: int WhichFloor; public: Elevator(); void ChangeFloor(int); int GetFloor(); void Working(); }; /* * Elevator.cpp * ElevatorAssignment * * Created by Isaac Huang on 08-6-23. * Copyright 2008 __MyCompanyName__. All rights reserved. * */ #include Elevator.h #include Elevator::Elevator():WhichFloor(1){} void Elevator::ChangeFloor(int num) { cout<<Elevator Goes From < #include #include Building::Building():Floor1(1),Floor2(2),WorkTime(0){} void Building::Running(int OrderTime) { int i,iLater1=0,iLater2=0,Spent; for(i=1;i<=OrderTime;i+=Spent) { Spent=1; srand(time(0)); int Number1=5+rand()%16; if((i-iLater1)==Number1) { Floor1.CreatePeople(); iLater1=i; } srand(time(0)); int Number2=5+rand()%16; if((i-iLater2)==Number2) { Floor2.CreatePeople(); iLater2=i; } if(Eleva.GetFloor()==1) { if(Floor1.ReturnPeople()!=0) { Floor1.GetInside(); Eleva.ChangeFloor(2); WorkTime++; Spent=5; Print(i+Spent); } el
三、用欧姆龙PLC设计一个电梯模型!!!急!!!
参考资料里有T型图
PLC控制4层电梯的自动运行实例NETWORK 1 //以下是电梯向上运行控制
//
//NETWORK COMMENTS
//
LD I1.3
O I1.4
O I1.5
O I0.1
O I0.2
O I0.5
O I0.3
O I0.4
A Q0.5
= M1.1
NETWORK 2 //NETWORK TITLE (single line)
//
//NETWORK COMMENTS
//
LD I1.4
O I1.5
O I0.2
O I0.5
O I0.4
A Q0.6
A Q0.0
= M1.2
NETWORK 3
LD I1.5
O I0.5
A Q0.7
A Q0.0
= M1.3
NETWORK 4
LD M1.1
O M1.2
O M1.3
= Q0.0
NETWORK 5 //以下是电梯向下运行控制
//
//NETWORK COMMENTS
//
LD I1.2
O I1.3
O I1.4
O I0.3
O I0.4
O I0.0
O I0.1
O I0.2
A Q1.0
= M2.4
NETWORK 6 //NETWORK TITLE (single line)
//
//NETWORK COMMENTS
//
LD I1.2
O I1.3
O I0.3
O I0.0
O I0.1
A Q0.7
A Q0.1
= M2.3
NETWORK 7
LD I1.2
O I0.0
A Q0.6
A Q0.1
= M2.2
NETWORK 8
LD M2.2
O M2.3
O M2.4
= Q0.0
DI点:
I0.0 一层请求上楼;
I0.1 二层请求上楼;
I0.2 三层请求上楼;
I0.3 二层请求下楼;
I0.4 三层请求下楼;
I0.5 四层请求下楼;
I0.6 厢体到达一层;
I0.7 厢体到达二层;
I1.0 厢体到达三层;
I1.1 厢体到达四层;
I1.2 电梯内呼一层;
I1.3 电梯内呼二层;
I1.4 电梯内呼三层;
I1.5 电梯内呼四层;
I1.6 开厢门按钮;
I1.7 关厢门按钮;
I2.0 厢门开到位;
I2.1 厢门关到位;
DO点:
O0.0 厢体向上运行;
O0.1 厢体向下运行;
O0.2 厢体停;
O0.3 开厢门;
O0.4 关厢门;
O0.5 当前厢体在一层;
O0.6 当前厢体在二层;
O0.7 当前厢体在三层;
O1.0 当前厢体在四层;
补充:
M0.1 电梯在一层时停止指令;
M0.2 电梯在二层时停止指令;
M0.3 电梯在三层时停止指令;
M0.4 电梯在四层时停止指令;
M1.1 电梯在一层时向上运行指令;
M1.2 电梯在二层时向上运行指令;
M1.3 电梯在三层时向上运行指令;
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