Table
1: Simulation
parameters.
Gyro parameters |
Constant
drift |
0.1°/h |
Random
walk |
0.4°/h1/2 |
|
White
noise |
0.05°/h |
|
Sampling
frequency |
100
Hz |
|
Accelerometer parameters |
Zero
bias |
10-4
g |
Random
walk |
1
m/s/h1/2 |
|
White
noise |
10-5
g |
|
Sampling
frequency |
100
Hz |
|
SAR parameters |
Distance
white noise |
10
m |
Distance
rate white noise |
0.2
m/s |
|
Heading
angle error |
|
|
Horizontal
positioning error |
10
m |
|
Sampling
frequency |
0.5
Hz |
|
Barometric altimeter parameters |
Altitude
error |
10
m |
Sampling
frequency |
1
Hz |