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updated 25 days ago

sauravag/GPSMATLAB by Saurav Agarwal

MATLAB Toolbox for simulating Single/Dual Frequency GPS and Carrier Phase Differential GPS (aerospace, gps, toolbox)

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updated 29 days ago

Great ellipses by Charles Karney

Solution of direct and inverse problems for great ellipses (ellipsoid, navigation, wgs84)


gedistance(lat1, lon1, lat2, lon2, ellipsoid)


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updated 10 months ago

Smartphone Animation by Ennio Condoleo

Play the movie that replicates the movements made ​​by you with your smartphone (animation, smartphone, attitude)



ecef2geod(x, y, z, tol)

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updated 1 year ago

MCD - My change directory by Sky Sartorius

Quickly switch to a recent or preferred directory from the command line. (utilities, directories, cd)


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updated 1 year ago

extended Kalman Filter(EKF) for GPS by You Chong

An easy-to-implement function of the Extended Kalman Filtering with a GPS positioning example (kalman filter, ekf, gps)

ConstantVelocity(X, T)

Delta_Rho_Compute(Rhoc, SV_Pos, Rcv_Pos, b)


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updated 1 year ago

GPS Navigation Toolbox by moein mehrtash

This program include Principle of Radio Navigation Calculation and GPS position error corrections. (aerospace, automotive, control design)




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updated almost 2 years ago

astar_jw by Jeremy Wurbs

Example A* (Astar) implementation (a, a star, astar)



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updated almost 2 years ago

GREATCIRCLE and LOXODROME: "As the crow flies" and rhumb line path, distance and bearing by François Beauducel

Computes path coordinates, distance and bearing on Earth along great circle or rhumb line. (mapping, navigation)



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updated almost 3 years ago

Coordinates Scanning by Michael Chan

The objective is to demonstrate some coordinates tracing tools. (image, coordinates, navigation)

detectCornerEdge (area, coordinates)



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updated 3 years ago

MEMS Accelerometer Calibration using Gauss Newton Method by Balaji Kumar

Computes the Scale factor Matrix and the bias vector of a MEMS accelerometer (aerospace, imu, ahrs)


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updated almost 4 years ago

Calculate Time Interval/ Difference by Michael Chan

To compute time interval, taking into account leap days that are subsumed within that interval. (time, bioinformatics, utility)

DateDiff(T1, T2)

adjustUnits2(upperUnit, lowerUnit, base)


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updated 5 years ago

3D mouse support using classes and events by Nick Clark

event driven object oriented support for 3dconnexions device package (3d, space navigator, spacenavigator)




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updated 6 years ago

BMW navigation POI category merging tool by SB

Merge several unnecessary sub categories into one (bmw, navigation, e90)



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updated 6 years ago

Virtual Robot Demo by Shawn Lankton

Test navigation algorithms in a virtual robot simulator (simulation, roboics, robot)

drawang(posn, mag)

drawbot(posn, rad, course)

wander(posn, rad, wdia, course, dt)

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