lab04 - Electronic Navigation Systems Lab 4 Part 1 Write a...

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Electronic Navigation Systems – Lab 4 Part 1 Write a Matlab function to simulate GPS pseudo range measurements. Your function should accept the following inputs: 1. User position in ECEF coordinates. 2. User clock error times the speed of light, so the units will be meters. 3. Satellite position for an arbitrary number of satellites. This also should be in ECEF coordi- nates. Your function should output a pseudo range measurement for each satellite. The units of length for all data should be meters. Do not add noise to the measurements. Part 2 Write a Matlab function to solve the linearized navigation equations. Your function should accept the following inputs: 1. An initial guess for user position (in ECEF) and clock error. 2. Satellite position (in ECEF) and pseudo range measurements for an arbitrary number of satellites. Your function should produce the following outputs: 1. User position in ECEF. 2. User clock error times the speed of light.
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This note was uploaded on 01/15/2012 for the course EEL 6935 taught by Professor Staff during the Fall '08 term at University of Florida.

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lab04 - Electronic Navigation Systems Lab 4 Part 1 Write a...

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