为实现对振动主动控制算法的快速有效验证，搭建双层隔振系统实验平台，基于快速原型控制技术，设计自适应控制策略，并以Speedgoat实时控制器为载体，开展振动主动控制样机验证研究。次级通道辨识、扫频以及双频激励实验表明，辨识模型精度能够满足主动控制需要，所设计算法能够有效实现主动控制，快速原型控制技术能够高效地将理论研究和台架实验结合起来，为样机验证提供高效便捷的开发手段，具有重要的应用价值。
In order to achieve rapid and effective verification of the active vibration control algorithm, an experimental platform for the double-layer vibration isolation system was built. Based on the rapid prototyping control technology, an adaptive control strategy was also designed, and the prototype of active vibration control was verified with Speedgoat real-time controller as the carrier. Secondary path identification, frequency sweeping, and dual-frequency excitation experiments show that the accuracy of the identification model can meet the needs of active control, the designed algorithm can effectively realize active control, and the rapid prototyping control technology can efficiently combine theoretical research and bench experiments, it can provide an efficient and convenient development method for prototype verification and has important application value.
2021,43(8): 24-28 收稿日期：2021-03-15
DOI：10.3404/j.issn.1672-7649.2021.08.005
分类号：TB535
作者简介：张鑫(1972-),男,副教授,主要从事潜艇噪声管理方面研究
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