精細過濾器 的英文怎麼說
中文拼音 [jīngxìguòlǜqì]
精細過濾器
英文
polishing filter- 精 : Ⅰ形容詞1 (經過提煉或挑選的) refined; picked; choice 2 (完美;最好) perfect; excellent 3 (細)...
- 細 : 形容詞1 (條狀物橫剖面小) thin; slender 2 (顆粒小) in small particles; fine 3 (音量小) thin ...
- 過 : 過Ⅰ動詞[口語] (超越) go beyond the limit; undue; excessiveⅡ名詞(姓氏) a surname
- 濾 : 動詞(除去液體雜質) filter; strain
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 精細 : meticulous; fine; careful
- 過濾器 : absorber
- 過濾 : [工業] filter; filtrate; screening; colation; filtration; filtering; lautering; colating; straini...
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Using piezoresistive accelerometers and magnetoresistance sensors measure the dynamic acceleration and geomagnetic field and through avr mcu software to calculate the attitude angular and azimuth. the fact of affecting the module is discussed in detail in this report and put forward the resolving scheme of key technology of digital filter, linear compensation, temperature compensation and magnetic field adjustment. the digital module has advantages of small size, light weight, low conception, high accuracy, all solid state and high reliability
本課題採用壓阻式加速度計和磁阻傳感器分別測量重力加速度和地磁場,通過avrmcu軟體解算出姿態角和方位角,課題詳細分析了影響模塊性能指標的因素,就數字濾波、線性補償、溫度補償、磁場修正等關鍵的技術問題提出了可行的解決方案,研製的數字化模塊具有體積小、重量輕、低功耗、精度高、全固態、高可靠等特點,所有性能指標均滿足設計要求,為姿態角測量提供了有效的手段。Based on the structure of all optical active fiber ring resonator, dual - tunable er3 + - doped optical fiber ring resonator filter is investigated by adding a tunable bandpass filter to change its wavelength. its finesse can also be tunable by adjusting the pump power. the wavelength tuning range of the dual - tunable fiber ring resonator filter is 39nm, from l526nm to l565nm
在基於摻鉺光纖環形腔結構基礎之上,通過在腔中加入的可調諧介質薄膜濾波器來選擇濾波波長,並通過調節泵浦功率來改變腔精細度,以實現一種濾波波長以及精細度雙可調諧的光纖環形腔結構窄帶濾波器。Firstly, the text introduces the general circs of guided weapon and the principle of gfimu theory, then discusses the way, as well as the reason, to design the hardware of the system, which is composed of accelerometer configuration, compensating circuit, signal regulating circuit planning, and signal processing unit designing ; thereon is about software design philosophy, including data acquisition, compensation algorithm, digital filter, gfimu algorithm and data transmission method ; during the design procedure, accuracy and speed are fully been considered ; finally, through experiment and analysis we reveal the problems exist in the system and bring forward the corresponding improvements
論文首先講述了制導武器的發展概況、無陀螺慣性測量的發展和原理,然後詳細介紹了系統各部分硬體的設計思想和設計方法,包括傳感器配置結構、傳感器補償電路、信號調理電路以及信號採集處理單元;文章接下來介紹了系統軟體設計:主要分為數據採集、補償演算法、濾波演算法、無陀螺慣性測量演算法和數據傳輸幾個部分。系統設計過程中著重考慮了測量精度和程序執行速度的問題;論文的最後是系統實驗和數據分析,並根據實驗中發現的問題對現有系統作了進一步的改進。Because of the shortages for traditional automatic distance tracker based on - filter such as low tracking precision and converging speed, a new automatic distance tracking algorithm based on fuzzy logic control is presented, and the design and realization of the tracker are described in detail
針對傳統的基於-濾波的自動距離跟蹤器存在的跟蹤精度低、反應速度慢等不足,提出了一種基於模糊邏輯控制的雷達自動距離跟蹤器,並詳細論述了該距離跟蹤器的設計和實現過程。Main works based on the newspaper samples is just as the following : ( 1 ) texture block is designed to embody more font characters. ( 2 ) filter orientation is optimized with genetic algorithm to make the angle set subtler. then the multi - channel gabor filter may extract better features
通過對實際字體樣本的分析,本文主要完成了以下工作: ( 1 )設計了更能體現字體特徵的紋理圖像塊; ( 2 )利用遺傳演算法對濾波角度進行了優化選擇,得到了更為精細的角度集合,以此生成的多通道gabor濾波器能夠提取穩定的字體特徵; ( 3 )字體樣本的分佈具有多峰性質,以動態聚類演算法得到的分段線性分類器更好地分類字體。分享友人