Description: 本系统设计并建立一个由微控制器控制的洗衣机控制系统。要求完成以下基本控制功能：给水和排水的自动控制,用户定时时间的设定,电机的正反转,各种定时和故障报警电路,定时开、关机的控制,三分钟延时启动的保护,具有键盘设定功能.设计相应的A/D、D/A、键盘、显示接口和传感器测量水位电路，可在线键盘参数设置、定时检测、显示、报警，其中控制输出部分采用模拟量或开关量进行控制。
-The system was designed and set up a micro-controller to control the washing machine control system. Required to complete the following basic control functions: the automatic control of water supply and drainage, the user time settings from time to time, the positive motor, various timing and failure alarm circuit, regularly opened, shutdown control, three-minute delay to start the protection of with the keyboard settings. Designed corresponding A/D, D/A, keyboard, display interface and the water level sensor circuit, available online keyboard parameter setting, timing detection, display, alarm, control output part of one of the use of analog or switch volume control. Platform: |
Size: 12288 |
Author:周海东 |
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Description: 设计一种自动洗衣机的程序控制器，在启动后先进水，等到达高水位后，启动洗衣马达转动4min，如在洗衣过程中发现水位低于高水位，则停止洗衣马达转动并报警，并在水位到达高水位后再次启动马达。洗衣结束后则启动排水开关，待水位到达低水位后，则启动脱水马达，转动2min。如此重复三次，要求在每一动作之间有2s的间隔。
高水位，低水位为水位传感器，用两个开关模拟，当水位高于高水位或低于低水位时，两个开关的状态分别为0 。启动开关用一个开关表示。进水、排水、洗衣马达、脱水马达及报警分别用一个发光二极管表示。本实验只需用可编程并行接口电路的A口。其硬件接口如下图所示。也可采用可编程逻辑器件进行设计。
-Design of an automatic washing process controller, after commencement of advanced water, and so on to reach the high water mark, start laundry motor rotation 4min, such as in laundry water level lower than that found during the high water mark, then the motor stops rotating laundry and alarm, and the the water level reaches the high water mark again to start the motor. Laundry is started after the end of the drainage switch, when the water level reaches the low water level, then start the dehydration motors, rotating 2min. Repeat three times, each action requires the interval between the 2s.
High water, low water level as water level sensors, with two analog switches, when the water level above the high water mark or below the low water level, the two switch states, which are 0. Start with a switch, said switch. Water, drainage, laundry motors, motors and alarm were dehydrated with a light-emitting diode, said. In this study, only a parallel interface circuit using programmable A m Platform: |
Size: 1024 |
Author:范亚运 |
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Description: 自动水位控制器，2浮子（受水水池水少和水满控制各1浮子）抽水时间有限制，以便减少因为水井枯水导致水泵长时间空抽引发的水泵和电机发热故障。Yong_1228@qq.com-Automatic water level controller, 2 float (less water and water by the water of full control and 1 float) Pumping time is limited, in order to reduce the lead to pump dry a long time because the wells caused by pumping air heat pump and motor failure. Yong_1228@qq.com Platform: |
Size: 1024 |
Author:zhf |
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Description: 用89C2051制作四路数显水位自动控制器，针对水位控制-Made with four digital 89C2051 automatic water level controller, water level control for Platform: |
Size: 13312 |
Author:jjc |
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Description: 低成本太阳能热水器控制器设计资料，单片机控制，温度水位，全自动加水-Information on low-cost solar water heater controller, MCU control, temperature level, automatic water Platform: |
Size: 2080768 |
Author:龙 |
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Description: 三支探针的水位控制器源代码，在自动补水机器上使用，经过调试和客户确认，可以使用。-Three probes of the water level controller source code, use the automatic pay machine, after commissioning, and customer recognition, you can use. Platform: |
Size: 46080 |
Author:zhangyueqi |
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Description: 概述：本范例演示水箱水位的过程模拟。过程中添加噪声、阀门死区、滞后和死区时间。液位控制器调整水箱的输入。开/关阀作为一个排水口，可点击操作。该s阀表示过程负载变化。该VI可以在自动、手动控制间切换。
操作步骤：
1.运行VI。
2.闭环中检查PID控制器，跟踪设定值。
3.改变设定值，检查控制器跟踪新设定值。
4.切换阀门HV 102（单击阀门符号），对系统应用干扰。可观察到控制器从变化中恢复。
5.改变PID增益，并观察是否能在稳态下提高其性能。
6.切换到手动模式并观察是否可以通过改变阀门LVC 101来控制水位。
7.单击停止按钮停止VI。(Summary: this example demonstrates the process simulation of water tank level. Add noise, valve dead zone, lag and dead time. The level controller adjusts the input of the water tank. The opening / closing valve is a drainage outlet and can be operated by clicking. The S valve indicates the change of the load of the process. The VI can be switched between automatic and manual control. Operation steps: 1. run VI. 2. the PID controller is checked in the closed loop, and the set value is tracked. 3. change the set value and check the controller to track the new setting value. 4. switch the valve HV 102 (click the valve symbol) to interfere with the system. The controller can be observed to recover from the change. 5. change the gain of PID and observe whether it can improve its performance under steady state.) Platform: |
Size: 20480 |
Author:lez003 |
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