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Description: /************************************************************* 文件名: autocp2.c 主题: autocp-2 型智能水泵控制器程序 Ver 1.2 修改日期 2001/12/21 修改内容: 将1 型的井水位检测由井内改到水箱的出水口处, 刚开机时延时5 秒检测.-/*** *** *** *** *** *** *** *** *** *** * Name : autocp2.c theme : autocp-2 smart pump controller procedures Ver 1.2 Revision Date q310703 revisions : a type of well water testing by the change to the well bore the tank outlet, the irruption of aircraft detection latency five seconds.
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Size: 4191 |
Author: 崔敬军 |
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Description: 需求描述：
南水北调工程东线江苏江阴至山东济宁之间，地势北高南低，沿途需要建立一系列大型抽水泵站进行梯级抽水。通常每两个泵站之间需要建设一座水库作为中转。低处泵站将水抽到中转水库，再由高处泵站向更高的中转水库抽水。设有泵站A，B和中转水库C，泵站设有一定数量的抽水机，水库有一定容量，当水位高于允许最高水位，禁止低处泵站注水；当水位低于允许最低水位，禁止高处泵站抽水。
请用面向对象方法设计一个仿真程序，要求：
1， 两座泵站在随机时间，以随机时间长度，随机台抽水机抽水或注水
2， 水库根据自身容量允许或禁止泵站抽水，以保证自身处于安全水位。
3， 泵站即使在允许抽水/注水条件下，依然可以根据自身状态（如高/低处水库水位情况）选择抽水/注水，由于只考虑两个泵站一个水库，此功能可由随机数实现。
刚学java,写的比较业余,请高手指点!-demand Description : South-East Jiangyin, Jiangsu and Shandong Jining between North South topography low, along the need to establish a series of major steps Pumping Station for pumping. Usually, two pumping stations between the need to build a reservoir as a relay station. Low water pumping station will be able to get into the interim reservoirs, pumping stations by the height of the transit to a higher reservoir pumping. Pumping Station with A, B and C interim reservoir and pumping stations with a certain number of pumps, reservoirs have a certain capacity, When the water level higher than the maximum permitted level, prohibiting a low water injection pump station; When the water level below the allowed minimum level, Prohibition height pumping station pumping. Please use the object-orie
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Size: 1024 |
Author: bobo |
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Description: 该双恒压供水控制系统是以PLC控制为核心，变频调速技术为基础，并结合压力传感器、变频器、水泵、继电器、接触器等组成。在此系统中，PLC将压力设定值与测量值的偏差经PID运算后得到的控制量作用到变频器，从而通过变频器控制水泵的转速调节管网的压力，实现恒压供水的目的-constant pressure of the water-control system based on PLC control at the core, VVVF technology as the foundation, and the combination of pressure sensors, inverter, pumps, relays, contactors and other components. In this system, PLC will set value and pressure measurement errors by the PID analyzing the role of the volume control inverter thereby inverter control pump speed control network pressure, constant pressure to achieve the purpose of water supply
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Size: 111616 |
Author: jake |
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Description: 单片机控制水泵实现星三角转换，自动控制水位，6组水泵同时工作，非常不错的自动控制程序源码，有抗干扰的避免。-SCM pumps stars triangular realize conversion, automatic water level, water pump at the same time the work of Group 6, very good source of automatic control procedures, has anti-jamming avoidance.
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Size: 19456 |
Author: justine |
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Description: 抽水机程序，采用HT46R47 可自动检测水压，流水，水满等情况来判断电机是否运行；-Pump procedures HT46R47 automatically detects the water pressure, water, water filled motor, etc. to determine whether the operation
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Size: 13312 |
Author: guoyonghua |
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Description: 水泵压力检测，控制恒压供水，自动控制2台水泵和变频器
-Pump Pressure Monitoring, control constant pressure water supply, automatic control 2 pumps and inverter
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Size: 4096 |
Author: 夏宾 |
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Description: 用单片机对水泵抽水的控制程序。这个程序是控制水泵间歇性抽水的，可以设置时间，并先生时间的。-Using single-chip control of the pumps pumping procedures. This procedure is to control the water pump intermittent pumping, you can set a time and Mr. time.
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Size: 11264 |
Author: 田生 |
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Description: 本设计介绍了恒压供水系统的控制策略，分析了典型的恒压供水系统控制方案,阐述了应用该恒压供水系统的经济效益。本次设计是通过管网瞬间压力变化，自动调节某台水泵的转速和三台水泵的投入及退出，使管网主干管出口端保持在恒定的设定压力值，并满足用户的流量需求，使整个系统始终保持高效节能的最佳状态，经过精心设计与反复调试，设计出一套自动化程度高，测量准确，操作简单，适用范围广，界面丰富的三泵恒压供水系统。-Introduced the design of the control constant pressure water supply system strategy, analysis of a typical constant pressure water supply system control program, application of the constant pressure on the economic benefits of water supply systems. The design is the pressure through the pipe network changes in an instant, automatic adjustment of the speed of a pump and three inputs and from the pump, so that the trunk pipeline network to maintain possession of the exit set in the constant pressure and flow to meet the needs of users, the whole system has to maintain the best energy efficient, designed with repeated testing, the design of a high degree of automation, measurement accuracy, simple operation, applicable to a wide range of rich interfaces Pump Constant Pressure Water Supply System III.
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Size: 637952 |
Author: jack |
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Description: 许多有用的地理位置，太阳能为动力的水泵是特别有利的偏远地区，那里可能没有常规电源提供地下水。令人印象深刻的CY8C27443微控制器为基础的太阳能水泵控制器采用了混合信号阵列，可控制的三阶段电机驱动经营潜水水泵直接从太阳能电池板。
强大的PSoC微控制器提供了三相PWM生成，信号调理，过电流和短路保护，温度监测，并不断的电压频率控制。此外，微控制器CY8C27443最大的电力来自太阳能电池阵列。这样做的结果是强大的，低成本，高效率的控制器。-Solar Pump Controller
Useful in many geographic locations, solar-powered pumps are particularly advantageous in remote areas, where there may not be conventional power to provide ground water. The impressive CY8C27443 microcontroller-based Solar Pump Controller features a mixed-signal array that controls a three-phase motor drive to operate a submersible water pump directly from solar panels. The powerful PSoC microcontroller provides three-phase PWM generation, signal conditioning, over-current and fault protection, temperature monitoring, and constant voltage-to-frequency control. Additionally, the CY8C27443 MCU maximizes the power from the solar array. The result is a robust, low-cost, highly efficient controller.
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Size: 1649664 |
Author: xxxueok |
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Description: model of cooler water pump
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Size: 90112 |
Author: Shahin |
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Description: this source code of Automatic transfer switch from 220 volt source electricity and battery supply power witch energized by solar cell panel. This plant will control water pump machine what time it will start, stop and switch it s power source-this source code of Automatic transfer switch from 220 volt source electricity and battery supply power witch energized by solar cell panel. This plant will control water pump machine what time it will start, stop and switch it s power source
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Size: 52224 |
Author: Eko Nugroho |
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Description: water pump in auto cad
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Size: 304128 |
Author: shahin |
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Description: 毕业论文参考资料3：基于PLC的泵站供水控制系统的设计-Water Pump Station PLC based control system design
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Size: 65536 |
Author: 李懿 |
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Description: 环境污染水资源紧张农村打井取水情况较为普遍现有的三极管电路和浮球开关水位控制器故障率较高三极管电路构成的控制元件常出现的故障是抗干扰能力差会使三极管误动以浮球开关为形式的控制元件由于浮球的连接线经常会磨断以及开关触点的腐蚀和氧化故障率也较高且水井水量不足水泵长时间空抽容易毁坏电机。
本文比较成熟的电机抽水控制程序及说明，供您参考。-Environmental water stress is more common in rural water wells existing transistor level float switch controller circuit and a high failure rate of the control element transistor circuits often malfunction is anti-interference ability to make the floating transistor malfunction switch in the form of ball control elements as the float cable often wear off and the switch contact corrosion and oxidation failure rate is high and water wells pumping less likely to damage the pump motor air time this pumping more mature motor control program and instructions for your reference.
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Size: 342016 |
Author: ezhan123 |
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Description: 用VC做的一个水泵的图..图中圆形水泵有渐变效果!-Using VC do a water pump picture... Figure in a circular water pump gradual change effect!
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Size: 5665792 |
Author: 祖鹏飞 |
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Description: 本系统用于小区及自来水工程 的供水系统 采用PID方式调节 幼小提高供水效率-Used for water pump control system
For the village water supply and water engineering are of great use
This system adopts PID control method
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Size: 43008 |
Author: 袁武辉 |
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Description: 基于51单片机控制的水泵控制，有加减时间按键，可随意定时水泵工作时间，以及可保留上次设置的时间作为默认时间-Based on 51 single-chip control of pump control, time plus or minus buttons, free timed pump working hours, as well as to preserve the last time as the default time settings
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Size: 135168 |
Author: 闫胜利 |
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Description: 二次变频管网叠压，自动检测水泵，水压，变频器是否正常，稳压节能，确保用户用水压力正常，自动与手动确保水泵在正常与维修状态不影响供水。-The two frequency network pressure superposition, automatic detection of water pump, hydraulic pressure, the inverter is normal, stable energy, ensure that the users of water pressure is normal, automatic and manual to ensure the pump does not affect the water supply in the normal state and repair.
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Size: 30720 |
Author: 谢应龙 |
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Description: 数学建模水塔问题。美国某州的各个用水管理机构要求各社区提供以每小时多少加仑计的用水量及每天的总用水量。许多社区没有测量流入或流出当地水塔的装置，他们只能代之以每小时测量水塔中的水量，其精度在0.5%以内，更重要的是，当水塔中的水位下降到某个最低水位L时，水泵就启动向水塔水直到最高水位H，而且不能测量水泵的供水量。因此，当水泵正在供水时不容易建立水位与用水量之间的关系，水泵每天供水一至两次，每次约两小时。
请估计任何时刻（包括水泵正在供水的时候）从水塔流出的水量f(t)及一天的总用水量。(Water management agencies in a state in the United States require communities to provide gallons of water per hour and total water consumption per day. Many communities do not have the measurement device into or out of the local water tower, they can only be replaced by measuring the amount of water in the water per hour, its accuracy is less than 0.5%, more importantly, when the water level in the tank drops to a minimum level of L when the pump starts to the water tower water until the high water level of H, but not measurement of water supply pump. Therefore, when the pump is water supply, it is not easy to establish the relationship between water level and water consumption, the pump water supply one to two times a day, about two hours each time.
Please estimate the amount of water (f (T)) and the total water consumption of the day from the water tower at any time (including the water pump being supplied).)
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Size: 101376 |
Author: yarsn
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Description: converter for pv connected for water pump using single switch dc to dc converter
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Size: 4580352 |
Author: ainurfr |
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