The results show that the linear quadratic energy indexes of position and size optimization decreased by 14.0% compared to position optimization; those of position and tilt angle optimization decreased by 16.8%; and those of position, size, and tilt angle optimization decreased by 25.9%.
Socioeconomic Status (SES): We used Hollingshead's two-factor index of social position to classify the socioeconomic position of each family [ 32].
Ranging code is the core component of the signal transmission scheme in any global navigation satellite system (GNSS); its performance directly influences on the technical indexes of positioning accuracy, compatibility, interoperability, anti-interference, security, synchronization realization, and so on.
It is directly related to the basic functions of location, time service, and velocity measurement as well as to the key performance indexes of positioning accuracy, compatibility, interoperability, security, anti-interference ability, and so on.
After adjusting for socioeconomic status—using the Swiss neighbourhood index of socioeconomic position (Panczak et al. 2012), which is based on the education and occupation of household heads, rent, and crowding and for degree of urbanization (urban, peri-urban, rural), the corresponding estimates were 2.9%9595% CI: 0.9%, 5.0%) and 4.0%9595% CI: 1.7%, 6.3%), respectively.
Socioeconomic status (SES) was assessed using the Hollingshead Index of social position [34].
Then we define the index of unobservable position based on its RMS amplitude to estimate effect of the unobservable oscillations of mechanical resonances in the positioning control system.
The index of aggregate position and velocity errors has been reduced to 61.4%, regardless of feedrate variation, after the experimental gain tuning.
It is to be specified by its group number followed by the index of its position in that group counting left to right, separated by a colon.
Accordingly, the frequency at the half maximum of the cumulated distributions was used as an index of the position of the cumulated distribution.
