Functions | Variables
gtsam_unstable.examples.TimeOfArrivalExample Namespace Reference

Functions

def create_graph (microphones, simulatedTOA)
 
def create_initial_estimate (n)
 
def create_trajectory (n)
 
def define_microphones ()
 
def simulate_one_toa (microphones, event)
 
def simulate_toa (microphones, trajectory)
 
def toa_example ()
 

Variables

int CM = 1e-2
 
int MS = 1e-3
 
 TIME_OF_ARRIVAL = TimeOfArrival(330)
 

Detailed Description

GTSAM Copyright 2010-2020, Georgia Tech Research Corporation,
Atlanta, Georgia 30332-0415
All Rights Reserved
Authors: Frank Dellaert, et al. (see THANKS for the full author list)

See LICENSE for the license information

Track a moving object "Time of Arrival" measurements at 4 microphones.
Author: Frank Dellaert

Function Documentation

◆ create_graph()

def gtsam_unstable.examples.TimeOfArrivalExample.create_graph (   microphones,
  simulatedTOA 
)
Create factor graph.

Definition at line 62 of file TimeOfArrivalExample.py.

◆ create_initial_estimate()

def gtsam_unstable.examples.TimeOfArrivalExample.create_initial_estimate (   n)
Create initial estimate for n events.

Definition at line 80 of file TimeOfArrivalExample.py.

◆ create_trajectory()

def gtsam_unstable.examples.TimeOfArrivalExample.create_trajectory (   n)
Create ground truth trajectory.

Definition at line 37 of file TimeOfArrivalExample.py.

◆ define_microphones()

def gtsam_unstable.examples.TimeOfArrivalExample.define_microphones ( )
Create microphones.

Definition at line 26 of file TimeOfArrivalExample.py.

◆ simulate_one_toa()

def gtsam_unstable.examples.TimeOfArrivalExample.simulate_one_toa (   microphones,
  event 
)
Simulate time-of-arrival measurements for a single event.

Definition at line 50 of file TimeOfArrivalExample.py.

◆ simulate_toa()

def gtsam_unstable.examples.TimeOfArrivalExample.simulate_toa (   microphones,
  trajectory 
)
Simulate time-of-arrival measurements for an entire trajectory.

Definition at line 56 of file TimeOfArrivalExample.py.

◆ toa_example()

def gtsam_unstable.examples.TimeOfArrivalExample.toa_example ( )
Run example with 4 microphones and 5 events in a straight line.

Definition at line 89 of file TimeOfArrivalExample.py.

Variable Documentation

◆ CM

int gtsam_unstable.examples.TimeOfArrivalExample.CM = 1e-2

Definition at line 20 of file TimeOfArrivalExample.py.

◆ MS

int gtsam_unstable.examples.TimeOfArrivalExample.MS = 1e-3

Definition at line 19 of file TimeOfArrivalExample.py.

◆ TIME_OF_ARRIVAL

gtsam_unstable.examples.TimeOfArrivalExample.TIME_OF_ARRIVAL = TimeOfArrival(330)

Definition at line 23 of file TimeOfArrivalExample.py.



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autogenerated on Sun Nov 10 2024 04:14:54