一种张力辊速度控制方法及系统
By adaptively optimizing the speed regulation controller parameters of the tension roller motor drive, the problem of speed fluctuation in traditional strip steel processing lines has been solved, achieving stability of strip steel speed and improvement of product quality.
CN116408357BActive Publication Date: 2026-07-17WUHAN IRON & STEEL ENG TECH GROUP
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- WUHAN IRON & STEEL ENG TECH GROUP
- Filing Date
- 2023-04-04
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In traditional strip steel processing lines, the speed regulation controller parameters of the tension roller motor drive are fixed and cannot be adjusted automatically, resulting in strip speed fluctuations and product quality problems.
Method used
An adaptive optimization tension roller speed control method is adopted. By adjusting the speed regulation controller parameters of the tension roller motor drive, the strip speed is automatically adjusted to keep the difference between the set value and the actual value within a preset range. This includes a motor control model and an adaptive update mechanism.
Benefits of technology
This has achieved stability in strip speed and improved product quality, reduced downtime, and increased product qualification rate.
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Smart Images
Figure CN116408357B_ABST
Abstract
本发明公开了一种张力辊速度控制方法及系统，该方法包括：在带钢处理线生产时，张力辊电机传动装置通过控制电机旋转速度控制张力辊旋转速度，张力辊带动带钢以设定的速度运行，当带钢的速度的设定值与实际值产生偏差后，通过调节张力辊的旋转速度来调节带钢速度以使带钢的实际速度与设定速度的差值保持在预设范围内。在实际应用中，当带钢速度波动，形成速度超调时，本发明根据速度偏差恢复到正常的时间，自动自适应优化张力辊电机传动装置的速度调节控制器的参数，使张力辊电机传动装置的速度调节控制器的参数自动最优，带钢实际速度与设定速度的差值保持在预设的范围内，且带钢速度稳定、超调小，解决了由于速度波动对带钢产品质量的影响问题，减少了故障时间，提高了产品合格率。
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