Python DCM Examples

Example #1

File: test_estimators.py Project: JosephTLucas/ahrs

 def setUp(self) -> None:
     self.decimal_precision = 1e-7
     g = np.array([0.0, 0.0, -1.0]) + np.random.randn(
         3) * self.decimal_precision  # Reference gravity vector + noise
     m = REFERENCE_MAGNETIC_VECTOR + np.random.randn(
         3
     ) * self.decimal_precision  # Reference magnetic field vector + noise
     self.R = ahrs.DCM(rpy=np.random.random(3) * 90.0 - 45.0)
     self.Rg = self.R @ g
     self.Rm = self.R @ m

Example #2

File: test_metrics.py Project: Mayitzin/ahrs

 def setUp(self):
     self.R1 = ahrs.DCM(rpy=[10.0, -20.0, 30.0])
     self.R2 = ahrs.DCM(rpy=[-10.0, 20.0, -30.0])

Example #3

 def setUp(self) -> None:
     self.R0 = ahrs.DCM()
     self.vector = np.random.random(3)*180-90
     self.R = ahrs.DCM(rpy=self.vector)