def testPole(self):
"""Test that the poles of drss outputs have less than unit magnitude."""
for states in range(1, self.maxStates):
for inputs in range(1, self.maxIO):
for outputs in range(1, self.maxIO):
sys = matlab.drss(states, outputs, inputs)
p = sys.pole()
for z in p:
self.assertTrue(abs(z) < 1)
def test_shape(self):
"""Test that drss outputs have the right state, input, and output size."""
for states in range(1, self.maxStates):
for inputs in range(1, self.maxIO):
for outputs in range(1, self.maxIO):
sys = matlab.drss(states, outputs, inputs)
self.assertEqual(sys.states, states)
self.assertEqual(sys.inputs, inputs)
self.assertEqual(sys.outputs, outputs)
def test_shape(self):
"""Test that drss outputs have the right state, input, and output size."""
for states in range(1, self.maxStates):
for inputs in range(1, self.maxIO):
for outputs in range(1, self.maxIO):
sys = matlab.drss(states, outputs, inputs)
self.assertEqual(sys.states, states)
self.assertEqual(sys.inputs, inputs)
self.assertEqual(sys.outputs, outputs)
def testDrss(self):
"""Call drss()"""
drss(1)
drss(2)
drss(2, 1, 3)
def create_random_sys(mode, dim):
sys_v = []
for i in range(0, mode):
sys_v.append(mt.drss(dim[0], dim[0], dim[1]))
return sys_v
