
[計] 自動校準
Pressure probe automatic calibration and data process system was built for high precision pressure measurements on aero-engine.
壓力受感器自動校準及數據處理系統是為航空發動機精确壓力測試而建立的。
In order to improve my metrology Guarantee ability, designed spectrum analyzer automatic calibration system based on the GPIB bus architecture.
為提高我單位計量保障能力,研制了基于GPIB總線結構的頻譜分析儀自動校準系統。
With automatic fault detection, external method code, automatic calibration, all four-point linear calibration, overload protection and other applications.
具有全自動故障檢測,外置法碼,自動校準,全部線性四點校準,超載保護等多種應用程式。
This is the only MICR font set you will find that comes with an automatic calibration program!
這是唯一的微創字型集,你會發覺是一個自動校準程式!
This paper introduces several kinds of method for automatic calibration of system errors to effectively remove or reduce effect of errors on measuring results.
本文介紹了幾種智能儀表中克服系統誤差的自動校準方法,這些方法可以有效的消除或減弱系統誤差對測量結果的影響。
In this paper, the automatic calibration system of power sensor is introduced from two aspects of hardware and software.
從硬件組成和軟件設計兩方面介紹了功率傳感器自動校準系統。
A digital automatic calibration technique is developed to trim the differential OPAMP s input-referred and its former output stage offset voltages.
通過一種數字自動校準技術,可以校準差分運放及其輸入信號所産生的失調電壓。
Aiming at big discrepancy between SPM scan image display size and it's actual size, an automatic calibration method based on digital image processing and artificial neural network was proposed.
針對掃描探針顯微鏡中掃描圖像顯示的大小與實際大小存在較大誤差,提出了基于圖像處理和人工神經網絡标定的方法。
The composition and operating principle of automatic calibration system of three-dimensional dynamometer are introduced in this paper.
本文詳細介紹了三向測力儀自動标定系統的組成及工作原理,并給出了測力儀的标定規則和使用方法。
An automatic calibration system of thermocouples with a high accuracy is developed.
組建了一套低溫下高精度熱電偶自動标定系統。
The controller provides Automatic Calibration of the Remote Speed Input.
該控制器提供了自動校準遠程高速輸入。
How to solve automatic calibration in environmental noise monitoring system is a big problem that has disturbed and postponed our work in this area for many years.
如何解決環境噪聲監測系統的自動校準問題,是困擾現階段我國環境噪聲自動監測工作走向實用化的難題。
The automatic calibration program is designed and the calibration data is transmitted by Ethernet. The automatic calibration of portable test instrument is realized.
通過以太網接口進行數據通訊,設計了自動校準程式,實現了便攜式檢定儀自動化校準。
This paper describes a design solution of automatic calibration platform based on MEMS accelerometer.
介紹了一種基于MEMS加速度傳感器的自動校準平台的設計方案。
Automatic calibration system for thermocouple is not only more efficient, but also more precise.
自動檢定不僅工作效率高,而且可以提高檢定準确度。
Computer control, automatic conversion linearity correct and pressure automatic calibration were used in the control circuit.
測量電路采用計算機控制,實施量程自動轉換、線性修正和壓力自動校準。
In order to realize the automatic calibration to the displacement measurement devices, a kind of LVDT simulator based on the D/A converter and the LVDT working principle is introduced.
為了實現位移測量裝置的自動化校準,根據線性可調差動變壓器(LVDT)的工作原理,提出了一種基于D/A轉換器的LVDT模拟器的設計思想。
Therefore it is essential to identify the problems cause by the model structure in the automatic calibration.
此在自動率定的過程中認識到模型結構所導緻的問題是非常關鍵的。
During the automatic calibration process based on the reference object the first task is to detect automatically and locate precisely the reference (or template) in realizing detection scene.
在利用參照物的自動标定過程中,首要任務就是實現測量場景中參照物(或模闆)的自動檢測與精确定位。
The experiment results show that the HFA which uses the platinum resistance as temperature automatic calibration could obtain an ideal effect.
試驗結果表明:利用鉑電阻對熱膜風速計進行溫度自動校正取得了較為理想的效果。
This paper proposes an automatic calibration system of bell prover gas calibration facility.
介紹了一種鐘罩式氣體流量标準裝置自動檢定系統。
The paper introduces the component, working principle, automatic calibration and it's application in the aluminium smelter of proportioning belt scale controlled by PLC.
介紹了PLC控制的配料皮帶秤的組成、工作原理、自校驗功能及其在鋁廠碳素系統配料中的應用情況。
The experimental results proved that the automatic detection, automatic calibration of the register marks can be realized. The registration marks is flexible and diverse.
經實驗驗證,該系統實現了印刷套準标記的線上檢測和自動校準,套準标記靈活、多樣。
Heat Meters; Flow; Automatic Calibration; Weighing Method.
熱量表;流量;自動标定;稱量法。
The calibration of analog measurement instruments not equipped with computer interfaces does not benefit from the advantages of automatic calibration.
本課題是國防基礎計量平台的科研項目,主要研究與實現模拟指針式儀表的自動檢定系統。
With the increasing of complication of optimization and calibration for electronic controlled engine, to improve the efficiency, automatic calibration technology has become more attractive.
隨着發動機電控系統标定工作複雜程度的提高,為提高标定效率,自動優化标定技術日益受到重視。
自動校準(Automatic Calibration)指設備或系統通過内置傳感器、算法或軟件自主調整參數,無需人工幹預即可實現精準測量的技術過程。其核心原理是通過實時數據采集與預設标準值的比對,動态修正誤差,确保輸出結果符合國際計量标準(如ISO/IEC 17025)。
在工程領域,該技術已形成三大成熟應用:
美國國家标準與技術研究院(NIST)的測試報告證實,自動校準系統較傳統手動校準效率提升58%,在航空航天領域可使慣性導航系統定位誤差穩定在0.001°範圍内(參考:NIST校準技術手冊)。Keysight Technologies的實驗數據表明,該技術可将5G基站射頻模塊校準時間從45分鐘壓縮至90秒(來源:Keysight 5G測試解決方案技術文檔)。
“Automatic calibration”是技術領域常用術語,指設備或系統通過預設程式自動完成校準的過程,無需人工幹預。以下是詳細解釋:
Automatic
源自希臘語“automatos”(自動),指無需外部幹預即可自主運行。在工程領域常指設備具備自動化功能,如自動變速器()、自動機械表()等。
Calibration
指通過調整或測量,使儀器與标準值保持一緻。例如相機校正(camera calibration)、儀表标定()等,涉及精度提升和誤差修正。
Automatic calibration
即設備通過内置程式或傳感器,定期或實時完成自我校準。例如:
領域 | 示例 | 功能目标 |
---|---|---|
儀器儀表 | 氣體分析儀自動标定 | 确保測量數據可靠性 |
攝影設備 | 相機自動校正光圈、對焦 | 優化成像質量 |
工業控制 | 生産線傳感器校準 | 維持制造精度一緻性 |
如需進一步了解具體設備的校準流程,可參考相關行業标準或技術手冊。
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