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Description: 为保证轧机生产线安全、高效工作，及时掌握电气、机械设备的工作状态和潜在事故信息，建立了以振动、电量参数为主的在线监测诊断系统。系统实时采集的大量数据，为设备管理与维护及故障诊断提供了重要依据
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Size: 168207 |
Author: sdfsjf |
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Description: 1700mm精轧机组液压AGC程序包变量监控
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Size: 137313 |
Author: xiaowang |
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Description: 轧机西门子PLC+HMI程序有中文注解。
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Size: 1287568 |
Author: ckliushx |
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Description: 为保证轧机生产线安全、高效工作，及时掌握电气、机械设备的工作状态和潜在事故信息，建立了以振动、电量参数为主的在线监测诊断系统。系统实时采集的大量数据，为设备管理与维护及故障诊断提供了重要依据-Rolling mill production line in order to ensure safe, efficient work, timely information on electrical, mechanical equipment, working condition and potential accident information, set up a vibration, power consumption parameters based online monitoring and diagnosis system. System real-time acquisition of large amounts of data, for equipment management and maintenance and fault diagnosis provides an important basis for
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Size: 167936 |
Author: sdfsjf |
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Description: 1700mm精轧机组液压AGC程序包变量监控-1700mm Finishing unit package variable hydraulic AGC monitor
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Size: 137216 |
Author: xiaowang |
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Description: 机架连轧机分部传动直流调速系统的设计,开环闭环，双闭环设计-motor pwm control
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Size: 212992 |
Author: scs |
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Description: 基于粒子群算法的冷轧轧机程序，是燕山大学论文中的程序，已经改进-Particle Swarm Optimization Based on the cold-rolling process
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Size: 972800 |
Author: E.F.CODD |
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Description: 专家系统(expert system)是人工智能技术应用中最成功的一个分支。在机械产品设计开发过程中有效地运用专家系统,对提高产品质量、缩短产品设计周期、降低开发成本等具有重要意义。 图形处理及工程计算,特别是后者是开发机械设计专家系统所面临的主要难题。本文在系统研究MATLAB软件的强大计算功能和专用工具箱的基础上,尝试利用MATLAB完成机械设计专家系统中的工程计算问题。 基于这种思路,本文着重探讨了利用Microsoft公司的Visual C++6.0编制前台程序时,通过MATLAB所提供的各种接口功能,调用MATLAB软件的计算功能,解决机械设计专家系统中的工程计算问题 并以Visual C++6.0和MATLAB作为系统的集成开发环境,尝试开发了适用于Windows98/NT/2000操作系统下的外螺纹轧机轧制系设计专家系统。 本系统中,利用后台的MATLAB计算引擎对用户提交的初始参数进行计算推导,从而帮助设计者完成主要设计参数的计算和结果分析任务,提高了设计计算的精确性和效率。-Expert system (expert system) is the most successful application of artificial intelligence, a branch. In the process of mechanical product design and development of effective use of expert systems, to improve product quality, shorten product design cycles, reduce development cost is important. Graphics and engineering calculations, especially the latter is the development of mechanical design expert system faced major problems. MATLAB software in the system this powerful computing capabilities and a dedicated toolbox, based on the attempt to use MATLAB to complete mechanical design expert system engineering computing problems. Based on this idea, this paper focuses on the use of Microsoft s Visual C++6.0 when the foreground program compiled by MATLAB provides a variety of interface functions, call the MATLAB software, computing, mechanical design expert system to solve the problem of engineering calculations and to Visual C++6.0 and MATLAB as the system s integrated development envi
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Size: 4414464 |
Author: 王明 |
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Description: 利用最小二乘拟合法计算热连轧中的轧机刚度-mill rigidity computation in hot mill to use Least Squares Fit
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Size: 916480 |
Author: 姜陈 |
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Description: 关于热轧机的仿真模拟操作，简化了热轧机原理-The simulation of hot rolling mill operation, simplifying the hot-rolling mill principle
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Size: 1024 |
Author: Cathy |
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Description: 广义预测控制是一种最具代表性的预测控制算法之一，本文通过对广义预测控制的稳定性、鲁棒性和实时性分析，得知它控制方程复杂、计算量过大、不利于实时控制。为此，广义预测控制算法，然后进行参数选择的研究，并针对冷连轧机张力系统进行了仿真，最后介绍了广义预测控制算法的其它改进方法。-Generalized predictive control is one of the most representative predictive control algorithms. This paper analysis the stability, robustness and real-time, But it has lots of calculations and unfavorable real-time. So this paper gives the algorithm of based on BP neural network of generalized predictive control. Then it analysis the system and the parameter selection, do some simulations to the cold continuous rolling machine tension system.
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Size: 1024 |
Author: wsh |
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Description: 广义预测控制是一种最具代表性的预测控制算法之一，本文通过对广义预测控制的稳定性、鲁棒性和实时性分析，得知它控制方程复杂、计算量过大、不利于实时控制。为此，广义预测控制算法，然后进行参数选择的研究，并针对冷连轧机张力系统进行了仿真，最后介绍了广义预测控制算法的其它改进方法。-Generalized predictive control is one of the most representative predictive control algorithms. This paper analysis the stability, robustness and real-time, But it has lots of calculations and unfavorable real-time. So this paper gives the algorithm of based on BP neural network of generalized predictive control. Then it analysis the system and the parameter selection, do some simulations to the cold continuous rolling machine tension system.
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Size: 2048 |
Author: yuezhihen |
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Description: 用VB计算两圆外公切线，并绘制到窗口。一个简单的实例，可用在绘制轧机钢卷的直径变化。-VB calculations with two circles tangent grandfather, and draw to the window. A simple example, can be used in drawing mill coil diameter changes.
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Size: 11264 |
Author: WW |
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Description: 压下缸压力计算器，计算轧机压下液压缸的最大压力。-Pressure cylinder pressure calculator pressure hydraulic cylinder mill maximum pressure.
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Size: 5120 |
Author: WW |
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Description: 演示如何根据轧机的轧速，减速的加速度，带厚等，计算停车所需的圈数。-Demonstrate how the rolling mill speed, slow acceleration, with thick, etc., the number of cycles required to calculate parking.
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Size: 5120 |
Author: WW |
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Description: 本软件可以 计算四道次连轧机的轧机功率和，输入四道次的没道次的入口板带厚度，可以算出四个轧机的总功率和-This software can be calculated four times a mill and mill power, four times the input did not pass the entrance strip thickness can be calculated the total power and four mill
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Size: 2529280 |
Author: yk |
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Description: 〕针对轧钢企业轧机电气设备现有的两类故障诊断系统所存在的实际问题，在企业信息化的大前提下，提出了以
信息集成作为故障诊断的基础，将实时数据报警信息与专家知识相融合，形成一个闭环的故障诊断专家系统。既保证了
故障诊断的实时性、快速性、准确性，获得诊断结果和相应的维修建议，又对轧机设备可能会出现的故障提出了预防性报
警。-a new way to fault diagnosis the mathematics system.
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Size: 393216 |
Author: whb |
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Description: 轧机液压伺服位置系统的自适应反步滑模控制Rolling mill hydraulic servo system adaptive backstepping sliding mode control-Rolling mill hydraulic servo system adaptive backstepping sliding mode control
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Size: 265216 |
Author: nn112233 |
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Description: 轧机液压伺服位置系统多模型切换滑模变结构控制Rolling mill hydraulic servo position system multiple model switching sliding mode variable structure control-Rolling mill hydraulic servo position system multiple model switching sliding mode variable structure control
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Size: 542720 |
Author: kaka155 |
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Description: 基于机械系统动力学的原理，对辊轧机的四自由度垂直振动模型分析进行分析。(Based on the principle of mechanical system dynamics, the four degree of freedom vertical vibration model of roll mill is analyzed.)
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Size: 212992 |
Author: fightinggogo
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