The comparison between OLFR method and time-domain method indicates that, though two methods both have high accuracy in identification of q-axis static reactance, OLFR method is better in identification of q-axis transient parameter, and when considering the d-axis static reactance, the time-domain method has higer accuracy than OLFR method.
The main research object of this paper is the parameters of AEPSS, and the main methods of treating with these parameters are numerical value analyse and signal process. According to GJB-181-86 and HB6448-86, the paper researches the theories and methods of analyzing steady and dynamic parameters.
Interrelation between electromagnetic response parameters and impact excitation characteristics in insulators
During this work we came across a strong oncolumn interaction, in such a way that the GLC retention, selectivity and response parameters were seriously modified relative to the injections of hexetidine and triamine standard solutions.
The response parameters were the peak force, the absorbed energy and the mean crush force, in addition to visual observations of the deformation mode and fracture.
Maximum animal densities and taxa richness showed no statistically significant bay-wide seasonal pattern,however, a bay-wide trend was detected where these response parameters tended to be greater in April than December or October.
The comparative analysis of the response parameters allows suggesting the greater damage in males, then in females, of the inhibition process in the descending inhibitory system modulating nociceptive signals at the spinal cord level.
A method has been suggested to determine directly by C-t parameters the genera-tion lifetime of minority carriers in unknown doping concentrations.The experimentalresults show that this method is reasonable and applicable.
In this paper the synchronos relationship between the high speed instantaneous process and the testing system has been mainly studied, and the detecting method of optimum working curves illustrated with exemplification.
The design principles of both hardware and software is described in detail for an intelligent multiplexer channel engine analyser.The analog input channels of the system can accept four transient parameters simultanuously and be sampled rapidly.The equipment features its rationality in design and completeness in aoftwarc function. It provides an advanced detective measure for engine analysis snd research