合肥先进光源磁铁电源自优化控制器设计
合肥先进光源(Hefei Advanced Light Facility,HALF)是基于衍射极限储存环的第四代同步辐射光源,其电子束能量为2.2 GeV,发射度设计目标小于100 pm·rad。由于合肥先进光源需要上千台磁铁稳流电源,磁铁稳流电源要求长期稳定度在5×10<sup>-5</sup>以内,且在改变电流工作点时应避免阶跃响应超调,实现平滑过渡,采用常规比例-积分-微分控制器(Proportional-Integral-Derivative Controller,PID)参数整定的经验凑试法需要耗费大量时间。针对以上要求,设计一种基于多项式回归和遗传算法的PI...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Science Press
2025-05-01
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| Series: | He jishu |
| Subjects: | |
| Online Access: | https://www.sciengine.com/doi/10.11889/j.0253-3219.2025.hjs.48.240276 |
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