Instead of using a Cartesian coordinate system
as used in Zhao and Liao (2002) and Wu et al.
After confirmation of the target within the biopsy window, a pair of images is obtained at +15[degrees] and -15[degrees] positions (stereo pair) to determine the location of the target in a Cartesian coordinate system
Taking into consideration the fact that B' is likely to locate on any position of full-disk solar image, a Cartesian coordinate system
A'XY is constructed (as shown in Figure 4, A' will be taken as the origin of the coordinate system), and then the distance between A' and B' can be obtained and expressed as the coordinate, (x,y).
However, in the previous models, all the DEMs used are in the geographic coordinate system while in our model, the application of DEM is extended to the 3D Cartesian coordinate system
and the effect of the resolution of the DEM on propagation predictions is discussed in order to provide a theoretical basis and reference for DEM selection.
Most photogrammetric operations are performed in a right-handed Cartesian coordinate system
In the operation step, the robot positions its tool frame into the target of every planned trajectory with the orientation defined by the two points that make the trajectory (line in Cartesian coordinate system
For earlier detection, volume scan data of four radars in the Kinki area was merged into three-dimensional Cartesian coordinate system
, as is mentioned in Section 3; for basic analysis, volume scan data of each four radars was utilized directly without any interpolation or composition, as is shown in Section 4.
where [v.sub.ix], [v.sub.iy], and [[omega].sub.i] are generalized velocity of point [O'.sub.i] in Cartesian coordinate system
and [v'.sub.ix], [v'.sub.iy], and [[omega]'.sub.i] are generalized velocity of point [O'.sub.i] in x' O' y' coordinate system.
Therefore, a numerical model in the Cartesian coordinate system
, which can simulate an asymmetric structure, is necessary.
The candidate paths are initially generated in a curvilinear coordinate system defined by the parameters [s.sub.c] and [q.sub.c] and subsequently mapped to the Cartesian coordinate system
of the global route.
'Z' stands for third dimension, as in cartesian coordinate system
(XYZ); therefore the name can be understood as "the one that creates objects in three dimensions." The first design of the Zmorph 3D printer was created in 2012 as a modification of the RepRap open source printer project.
Cartesian coordinate system
is often used in FE model and the results of modal shape coefficients are in x, y and z axis directions.