Post by account_disabled on Mar 14, 2024 4:33:12 GMT
Although as will be demonstrated later it has been found that the drill orientation angle typically changes by . during drilling. The core orientation estimation process itself involves six coordinate systems that orient the sample relative to the Perseverance rover and Mars. Reference Frames Presented Reference Frames Presented All reference frames described here are Cartesian and righthanded. The work uses the vector Ak to generically denote the unit vector for a particular Cartesian axis k boaty mcboatfaceociated with a particular reference frame A such that.
First we need to consider the reference systems that describe the position of the rover Buy Email List its subsystems relative to each other. The coordinate system of the rover Rx Ry Rz is fixed relative to the body of the rover for this system the vector Rx was introduced pointing forward Ry pointing to the right side Rz pointing down. The reference frame during drilling consists of a vector Dx directed along the drilling axis away from the rover body Dy directed perpendicular to the axis containing two stabilizers and Dz directed along the axis of the stabilizer. Similarly the WATSON camera coordinate system.
Consists of a vector Wx pointing in the image plane towards the outcrop Wy pointing in the image plane towards the top of it and Wz pointing in the image plane to the right. Drawing of the rover with orientations in three coordinate systems Drawing of the rover with orientations in three coordinate systems In addition there are reference systems that determine the orientation of the rover relative to Mars.of Mars Gx Gy Gz is a fixed system independent of the position and orientation of the rover. Mars north N lies along Gx east E along Gy and nadir lies along Gz. North indicates Mars rotation pole east lies in the planets.
First we need to consider the reference systems that describe the position of the rover Buy Email List its subsystems relative to each other. The coordinate system of the rover Rx Ry Rz is fixed relative to the body of the rover for this system the vector Rx was introduced pointing forward Ry pointing to the right side Rz pointing down. The reference frame during drilling consists of a vector Dx directed along the drilling axis away from the rover body Dy directed perpendicular to the axis containing two stabilizers and Dz directed along the axis of the stabilizer. Similarly the WATSON camera coordinate system.
Consists of a vector Wx pointing in the image plane towards the outcrop Wy pointing in the image plane towards the top of it and Wz pointing in the image plane to the right. Drawing of the rover with orientations in three coordinate systems Drawing of the rover with orientations in three coordinate systems In addition there are reference systems that determine the orientation of the rover relative to Mars.of Mars Gx Gy Gz is a fixed system independent of the position and orientation of the rover. Mars north N lies along Gx east E along Gy and nadir lies along Gz. North indicates Mars rotation pole east lies in the planets.