| DC 欄位 |
值 |
語言 |
| DC.contributor | 光機電工程研究所 | zh_TW |
| DC.creator | 許庭耀 | zh_TW |
| DC.creator | Ting-Yao Hsu | en_US |
| dc.date.accessioned | 2010-7-26T07:39:07Z | |
| dc.date.available | 2010-7-26T07:39:07Z | |
| dc.date.issued | 2010 | |
| dc.identifier.uri | http://ir.lib.ncu.edu.tw:88/thesis/view_etd.asp?URN=973207011 | |
| dc.contributor.department | 光機電工程研究所 | zh_TW |
| DC.description | 國立中央大學 | zh_TW |
| DC.description | National Central University | en_US |
| dc.description.abstract | 本研究是以異向性磁敏電阻感測器為基礎,設計一個量測解析度可隨 環境的磁場變化率而適應性調整以便高解析度高採樣頻率的感測平台。本 平台具有 16 位元的基本資料解析度以及 5 kHz 的取樣頻率,可適應調整的 最佳解析度可達 0.3nT,足以研究電離層因為大型太陽風暴所引起的磁場 環境擾動。
透過典型控制理論,實現自適應調整訊號放大倍率、自動校正訊號偏 差、自我磁場補償等,使該量測平台可應用在各種不同強度磁場需求的實 驗環境中,且保持最佳解析度量取訊號。
| zh_TW |
| dc.description.abstract | We implemented a three dimensional magnetic sensing system based on Anisotropic Magneto-Resistive sensors. This platform applied internal magnetic field compensation, and adjustable gain-control for variational measurement by 16bit ADC with refined resolution down to 0.3nT and sampling rate up to 5KHz.
| en_US |
| DC.subject | 自適應 | zh_TW |
| DC.subject | 磁敏阻 | zh_TW |
| DC.subject | 太空任務 | zh_TW |
| DC.subject | 地磁感測 | zh_TW |
| DC.subject | 磁力 | zh_TW |
| DC.subject | adaptive | en_US |
| DC.subject | AMR | en_US |
| DC.subject | magnetic | en_US |
| DC.title | 自適應動態範圍調整之磁敏阻磁力計研製 | zh_TW |
| dc.language.iso | zh-TW | zh-TW |
| DC.type | 博碩士論文 | zh_TW |
| DC.type | thesis | en_US |
| DC.publisher | National Central University | en_US |