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gpsuse
- 讨论了利用GPS多普勒频移观测值确定运动载体速度的基本原理,估计了这一方法可以达到的精 度。为验证该方法的可靠性及稳定性,做了两个试验:静态试验和动态试验,试验中实测动态数据处理采用 VAES软件。理论研究和数据处理结果均表明,在卫星分布较好的情况下,载体速度的确定精度可达mm/s。
main
- You enter the date in the displayed format.DD/MM/YYYY and it returns what day that date is.
miltomm
- protel长度单位换算，mil与mm之间的转换，输入后按回车键即可。-protel length unit conversion, mil and mm conversion between the input and press the Enter key.
my_windows_timer
- windows计时器工具，能够精确到毫(0.001)，说明文档请用office2010打开。-windows timer tools, technology is accurate to the mm (0.001), documentation office2010 open.
mm
- 模糊模拟、神经网络以及遗传算法的结合，matlab程序-The combination of fuzzy simulation, neural network and genetic algorithm, matlab program
99
- 一、 对某一轴径等精度测量9次，得到表1数据，求测量结果。（20分） 表1 测量数据表 序号 1 2 3 4 5 6 7 8 9 轴径（mm） 24.774 24.778 24.771 24.780 24.772 24.777 24.773 24.775 24.774 -One, of a shaft and other precision measuring nine times to obtain data in Table 1, find the measurement r
fdtd2D
- This MATLAB M-file implements the finite-difference time-domain solution of Maxwell s curl equations over a two-dimensional Cartesian space lattice comprised of uniform square grid cells. To illustrate the algorithm, a 6-cm-diameter metal cylindric
random
- function Rguji=shixi2_2(t,thetaa1,thetaa2,thetab1,thetab2,thetac,mm) t 是要求系统生存的寿命 thetaa1 是元件A1的数学期望 thetaa2 是元件A2的数学期望 thetab1 是元件B1的数学期望 thetab2 是元件B2的数学期望 thetac是元件c的数学期望-
Development-of-detailed-AF05pile-hybrid-III-dummy
- This paper describes a development of the Hybrid III AF05 ile dummy FE model to be used for frontal crash simulations. The precise geometries of the dummy were measured at a pitch of 1.0 mm using X-ray CT scans. The material properties and the
Hypervelocity-impact-of-aluminium-sphere
- High velocity impact of 3 mm diameter aluminium sphere against thin aluminium target plate has been performed at impact velocity of about 4000 m/s withthe two stage light gas gun HERMES at Thiot Ingenierie laboratory
MM
- 对一维扰动信号进行数学形态学滤波程序，开闭操作函数均基于matlab编写-One-dimensional disturbance signal filtering procedures based on mathematical morphology , opening and closing operation functions are developed based on matlab