Title :
Full extracting kinematic and dynamic equations of X/Y pedestal with velocity analysis
Author :
Tehrani, Nafiseh Mazaheri ; Vali, Ahmadreza ; Javanfar, Elham ; Tehrani, Hesam Mazaheri
Author_Institution :
Dept. of Electr. & Comput. Eng., Malek-e-Ashtar Univ. of Technol., Tehran, Iran
Abstract :
In order to track the satellite, it is necessary to extract the pedestal kinematic equations by assuming to have the azimuth/elevation angles of satellite path. This paper deals with extracting of forward and inverse kinematic equations of the x/y pedestal with analysis of speed and extraction of singular points. Then equations are varied by the real Azimuth/Elevation of a LEO satellite. Finally the velocity and input torque of each link are examined during the period of work.
Keywords :
artificial satellites; vehicle dynamics; LEO satellite; X-Y pedestal; azimuth-elevation angles; forward kinematic equation; full-extracting dynamic equation; full-extracting kinematic equation; input torque; inverse kinematic equation; pedestal kinematic equations; satellite path; satellite tracking; singular point extraction; singular point speed; velocity analysis; Azimuth; Computers; Jacobian matrices; Joints; Kinematics; Mathematical model; Satellites; Azimuth/elevation Angles; Forward and Inverse Kinematic; Pedestal; Singular points; Velocity; dynamic;
Conference_Titel :
Automatic Control Conference (CACS), 2014 CACS International
Print_ISBN :
978-1-4799-4586-3
DOI :
10.1109/CACS.2014.7097190
