ModalVIEW

ModalVIEW由Modal和VIEW組成，譯為模態視窗，是上海宏勤科技有限公司倡導的模態測試與分析的標準軟體平台。

基本介紹

• 中文名：模態視窗
• 外文名：ModalVIEW
• 組成：Modal和VIEW
• 開發公司：上海宏勤科技有限公司

正文

ModalVIEW is made of Modal and VIEW, which is a standard software platform for modal testing and analysis launched by Shanghai HQSignal Technologies Co.,Ltd. With DSA (dynamic signal acquisition) hardware combined, ModalVIEW software platform can easily finish a whole testing task. The complete process contains a lot of steps: data acquisition, signal processing, FRF estimate, three-dimensional modeling, ODS, modal analysis, modal shape analysis and reports generation. ModalVIEW software is developed with NI's graphical programming language - LabVIEW and integrated with powerful modal analysis functions, which help to carry out a single reference point or many reference points experiments, and then identify the modal parameters, by the global optimal situation. Advanced experiment modal analysis use poly-reference lest square complex frequency (LSCF) and stabilization plot in SIMO or MIMO modal experiment, which can identify dense mode, conjugate mode and re-root mode.

翻譯

結合動態信號採集硬體，ModalVIEW軟體平台能夠輕易完成從數據採集、信號處理、頻響函式估計、三維建模、ODS、模態分析、振型相關分析和報告生成等任務。ModalVIEW軟體使用NI公司圖形化程式語言LabVIEW開發而成，集成了強大的模態分析功能，能夠進行單參考點或多參考點的全局最優擬合識別模態，ModalVIEW的高級模態分析方法使用多參考最小平方復頻率(LSCF)穩態圖法，能準確識別密集模態、共軛模態和重根模態。