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- This paper has made systematic accuracy analysis of DR582 velocity measuring radar system developed by Danish TERMA company. 本文對丹麥托馬(TERMA)公司研制的DR582測速雷達作了系統精度分析.
- Research on three-dimensional velocity measurement using nonorthogonal LDV[J]. 引用該論文 竺曉程;趙巖;杜朝輝.
- This paper has analyzed where the measuring error comes from in two dimensions four beams and two colors laser Doppler velocity measuring system. The synthesizing method of uncertainty has been given. 分析了實(shí)測中二維四光束雙色激光多普勒測速系統測量誤差的來(lái)源,給出了不確定度的合成方法。
- A test method of velocity measurement for elastic constants of composite material is proposed. 摘要提出了一種實(shí)用的聲學(xué)法測量復合材料彈性常數的方法。
- The basic principle of solids velocity measurement based on spatial filtering effect of capacitive sensor is presented. 介紹了利用電容式傳感器空間濾波效應測量固體速度的基本原理。
- Laser Particle Image Velocimetry (LPIV) is a new technique of flow velocity measurement which is developed recently. 激光粒子圖像速度場(chǎng)儀(LPIV)是近年發(fā)展起來(lái)的一種流速測量新技術(shù)。
- Digital Particle Image Velocimetry (DPIV) is a technology for fast, full-field velocity measurement. 粒子圖像測速是一種快速全流場(chǎng)測量方法。
- Laser Particle Image Velocimetry (LPIV) is a new technique of flow velocity measurement developing recently. 激光粒子圖像測速技術(shù)(LPIV)是近年發(fā)展起來(lái)的一種流速測量新技術(shù)。
- Velocity Measuring System by Laser for Rocket Sled 火箭滑車(chē)激光測速系統
- Velocity measuring system for sheet flow 薄層水流速度測量系統的研究
- In this thesis, we researched on the velocity measurement of Doppler Velocity Measurement System and its Implementation. 本論文就是針對相控陣多普勒測速系統,圍繞著(zhù)它的測速方案的研究、設計與實(shí)現展開(kāi)的。
- enzyme reaction velocity measuring device 酶反應速度測定器
- The conditioned velocity measurement, which traced only the reactant flows, was made possible by using a silicon oil aerosol as the LDA seed. 無(wú)條件示蹤的測量結果表明,火焰區的流場(chǎng)存在湍流度迅速增大然后衰減的現象,而速度的測值呈現雙峰分布。
- Firstly, we come up with the principle of the radar x the problem and principle of velocity measurement with low-PRP radar. 首先介紹了雷達的工作原理、分析了低重頻雷達測速原理及存在的問(wèn)題。
- projectile velocity measuring equipment 射彈速測量設備
- Laser Doppler velocity measuring method 激光多普勒測速法
- Influenced by the water depth of ship sea trial area, velocity measurement of deep-draft large-scale ship should be shallow-water corrected with proper method. 受實(shí)船試航水域水深的影響,對于深吃水的大型船舶航速測量結果必須采用適當的方法進(jìn)行航速的淺水修正。
- The ray-parameter method for acoustic velocity measurements of sediment layers presented by Bryan has been extended to the case of layers having a common dip-angle. Bryan提出的測量海底沉積層連的射線(xiàn)參數法可以推廣到平行傾斜情況下使用。
- Simulation experiment shows that the modified STF can not only track velocity and distance but also track acceleration with one more Doppler velocity measurement. 仿真實(shí)驗表明:改進(jìn)的強跟蹤濾波算法不僅能很好地完成速度和距離跟蹤;如果加上多普勒速度測量,改進(jìn)的強跟蹤濾波算法還可跟蹤上加速度。
- As they cross the light sheet, the spherical particles produce bright halos, which can be interpreted to obtain concentration and velocity measurements. 當顆粒穿過(guò)雷射切頁(yè)時(shí),球形的粒子會(huì )產(chǎn)生一亮環(huán),利用此現象來(lái)量測濃度和流速分布。