Search - Gravity

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[CSharp] 20080814025250327 DL : 0: 一般的GPS数据处理软件都是采用上述步骤进行计算的，其中只有第2步涉及转换参数。鉴于我国曾使用不同的坐标基准（BJ54、State80、 Correct54），各地的重力值又有很大差异，所以很难确定一套适合全国且精度较好的转换参数。通行的做法是：在工作区内找三个以上的已知点，利用已知坐标和所测Wgs84坐标，求解七参数。若多选几个已知点，通过平差的方法可以获得较好的精度。 -General GPS data processing software are used in calculating the above steps, only Step 2 involves the conversion parameters. In view of our country have been benchmarks for the use of different coordinates (BJ54, State80, Correct54), around the gravity value, and very different, so it is difficult to determine the accuracy of a better suited to the country and the conversion parameters. Practice is: to find in the work area more than three known points, using the known coordinates and measured coordinates Wgs84, solving seven parameters. If more than a few known points selected by the method of adjustment can be a better accuracy.
Date : 2026-01-09 Size : 37kb User : yuzhu
[CSharp] GravityBall DL : 0: a ball with gravity simulate gravity an c# width gdi+
Date : 2026-01-09 Size : 33kb User : Ahmad
[CSharp] ManagedMeizuSDK-51507 DL : 0: M8下的C#SDK ,分享出来大家一起开发,支持简单的功能包括重力感应通话短信等-M8 under the C# SDK, to share with everyone out of the development, support functions, including simple text messages such as gravity sensing calls
Date : 2026-01-09 Size : 642kb User : 王东
[CSharp] LibraryandDemo DL : 0: M8 C#SDK开发事例有基本的功能实现包括重力测试短信电话等-M8 C# SDK development of a basic example of realization of the function including gravity test messaging phone
Date : 2026-01-09 Size : 415kb User : 王东
[CSharp] GraviryCalculator DL : 0: Calculates gravity from web service of coordinates
Date : 2026-01-09 Size : 1.36mb User : claudiok
[CSharp] GPSgaochengyichang DL : 0: 地球重力场模型计算高程异常，C#源代码地球重力场模型计算高程异常，C#源代码-Earth' s gravity field model height anomaly
Date : 2026-01-09 Size : 53kb User : wang
[CSharp] EGM96 DL : 0: 主要是关于重力场拟合的有关C#的的程序，仅供参考。-Mainly on the fitting of the gravity field on C# program, for reference only.
Date : 2026-01-09 Size : 2.12mb User : 人员突然一天人员
[CSharp] EGM1996 DL : 0: 地球高程模型解算，地球个特殊部分重力异常计算-Earth elevation model solver Earth a special part of the gravity anomaly calculated
Date : 2026-01-09 Size : 1.75mb User : 刘洋
[CSharp] CCD_PSD- DL : 0: 将PSD的电压转换成位移信息输出，方便寻找PSD的光斑重心。处理CCD探测器靶面的输出电压信息，功能与PSD差不多。-Converted into displacement information output voltage of the PSD, PSD spot easy to find the center of gravity. Processing a target surface of the CCD detector output voltage information, functions, and almost PSD.
Date : 2026-01-09 Size : 6.99mb User : wangxiaofeng
[CSharp] MPU6050 DL : 0: 重力加速度计在51上的程序，在51单片上控制，在LCD1602上显示，可以显示XZY三个轴上的角速度-Gravity accelerometer in 51 on the program, in control of 51 single-chip, displayed on the LCD1602 screen, can accurately show the angular velocity XZY three shaft.
Date : 2026-01-09 Size : 52kb User : 谢朝阳
[CSharp] Absolute-orientation- DL : 0: 本程序采用最小二乘间接平差模型，同时使用重心化法实现两个坐标系之间的转化-The program uses indirect least squares adjustment model, while using center of gravity method to achieve the transformation between the two coordinate systems
Date : 2026-01-09 Size : 108kb User : 温四林