integ_RK4.asv integ_RK4.m landing_trajectory.mat latlong_to_ecef.m ned_to_ecef.m newton_raphson.m rcvr_clk_model.m select_optimum_sats.asv select_optimum_sats.m README Releases No releases published Languages MATLAB99.6% Objective-C0.4%...
[xNorth,yEast,zDown] = ecef2ned(X,Y,Z,lat0,lon0,h0,spheroid) transforms the geocentric Earth-centered Earth-fixed (ECEF) Cartesian coordinates specified by X, Y, and Z to the local north-east-down (NED) Cartesian coordinates specified by xNorth, yEast, and zDown. Specify the origin ...
Reference frame, specified as"NED"for north-east down,"ENU"for east-north-up, or"ECEF"for Earth-centered-Earth-fixed. When specified as"NED"or"ENU", the origin of the reference frame is at the location specified by theReferenceLocationproperty of theviewerobject. ...
"NED" (default) | "ENU" | "ECEF" Reference frame, specified as "NED" for north-east down, "ENU" for east-north-up, or "ECEF" for Earth-centered-Earth-fixed. When specified as "NED" or "ENU", the origin of the reference frame is at the location specified by the ReferenceLocation...
文件1624 2018-12-12 14:21 NaveGo-master\conversions\ned2ecef.m 文件2110 2018-12-12 14:21 NaveGo-master\conversions\qua2dcm.m 文件1548 2018-12-12 14:21 NaveGo-master\conversions\qua2euler.m 文件2037 2018-12-12 14:21 NaveGo-master\conversions\qua2euler_m.m 文件1351 2018-12-12 14:21...
Latitude, longitude, altitude, and velocity of the body with respect to ECEF, expressed in the NED frame On the CubeSat Attitude tab, you can specify the alignment and constraint vectors to define the CubeSat attitude control. The CubeSat vehicle first aligns the primary alignment vector with ...
3. The set of latitudes and longitudes were input to a LLA to ECEF block to compute the translational coordinates of the aircraft with the NED frame attached: http://www.mathworks.com/help/toolbox/aeroblks/llatoecefposition.html 4. To compute the orientation of the NED ...
lla = ecef2lla(xyz, 'WGS84'); fprintf(1, 'Looking up %s on NED...\n',target); [~,src] = m_getNED(target); %% Make grid of sky RA & Dec positions Nst = size(lla,1); if (Nst <= 1), fprintf(1, 'Error: need 2 or more stations, got %d (%s)\n', Nst, char(statio...
lla = ecef2lla(xyz, 'WGS84'); fprintf(1, 'Looking up %s on NED...\n',target); [~,src] = m_getNED(target); %% Make grid of sky RA & Dec positions Nst = size(lla,1); if (Nst <= 1), fprintf(1, 'Error: need 2 or more stations, got %d (%s)\n', Nst, char(statio...
AutoBank— Align roll angle to counteract centripetal force false (default) | true ReferenceFrame— Local reference frame of trajectory 'NED' (default) | 'ENU' Usage Syntax [positionLLA,orientation,velocity,acceleration,angularVelocity,ecef2ref] = trajectory() Description [positionLLA,orientation,veloci...