Experimental testing of least-square procedure for determining railgun plasma current distribution

Smoothing and differentiation of data by simplified least square procedure.

The linearity of the detection system including the attenuator will directly affect the accuracy of 0 and should be considered when making calculations. Using Equation 8, resolution may be calculated for adjacent peaks that may vary in height as much as the dynamic range of the instrument. All that is required to make an accurate determination of 0 is the peak and valley heights and their respe...

Fast Least Square Matching

Least square matching (LSM) is one of the most accurate image matching methods in photogrammetry and remote sensing. The main disadvantage of the LSM is its high computational complexity due to large size of observation equations. To address this problem, in this paper a novel method, called fast least square matching (FLSM) is being presented. The main idea of the proposed FLSM is decreasing t...

Current Testing Procedure for Deep Submicron Devices

This paper presents a test technique that employs two different supply voltages for the same Iddq pattern. The results of the two measurements are subtracted in order to eliminate the inherent subthreshold leakage. Summary of the experiment carried out on “System on a Chip” (SOC) device build in 0.35μ technology is also shown. These experiments proved that the method is effective in detecting f...

A Testing Procedure for Determining the Chemical Rank Of . . .

Review of Experimental Procedure for Determining Liquid Flow in Microchannels

Large scatter in published experimental data has been observed with respect to classical theory. Recent data have confirmed that liquid, fully-developed, laminar flow in smooth microchannels of various cross-section is governed by the Navier-Stokes equations. However, when the dimensions of the channels are comparable with the wall roughness, surface effects become significant, as shown experim...