以壓力方波理論及系統鑑別之方法檢測壓力感測器之動態特性

CCUR > College of Natural Science and Engineering > College of Engineering > Department of Mechanical Engineering > journal articles > Item 987654321/36074

Please use this identifier to cite or link to this item: https://irlib.pccu.edu.tw/handle/987654321/36074

Title:	以壓力方波理論及系統鑑別之方法檢測壓力感測器之動態特性 An Investigation of the Square Wave Theory and System Identification to Measure the Dynamic Characteristics of Pressure Sensors
Authors:	鍾清枝張合吳家麟
Contributors:	機械系
Keywords:	壓力方波產生器系統鑑別動態特性 Square pressure wave generator System identification Dynamic characteristics
Date:	2003-06
Issue Date:	2017-05-03 09:46:04 (UTC+8)
Abstract:	一般壓力感測器較強調靜態特性，對於動態特性之資料提供較少。但工程應用上，需有反應速度快及穩定性高的壓力感測器來即時量測，才可真實的反應液壓系統的動態情況。本研究所發展之調頻式壓力方波產生器能產生高達2k Hz之壓力方波，將此壓力方波輸入氣液壓系統內待測之壓力感測器，再將壓力感測器所輸出之電壓信號經由頻譜分析以及系統鑑別的技巧則可得到感測器的各項動態特性，包括轉移函數、自然共振頻率及阻尼比。
Relation:	力學 19:1 民92.06 頁37-46
Appears in Collections:	[Department of Mechanical Engineering ] journal articles

Files in This Item:

File	Description	Size	Format
index.html		0Kb	HTML	144	View/Open

View Licence