def test_constructors_initialisations(self):
ps = mpc.NewPreviewSystem()
ps.system(self.A, self.B, self.c, self.x0, self.xd, self.nbStep)
c1 = mpc.MPCTypeFull(ps)
mpc.MPCTypeFull(mpc.SolverFlag.QuadProgDense)
mpc.MPCTypeFull(ps)
mpc.MPCTypeFull(ps, mpc.SolverFlag.QuadProgDense)
c2 = mpc.MPCTypeLast(ps)
mpc.MPCTypeLast(mpc.SolverFlag.QuadProgDense)
mpc.MPCTypeLast(ps)
mpc.MPCTypeLast(ps, mpc.SolverFlag.QuadProgDense)
c1.initializeController(ps)
c2.initializeController(ps)
def test_mpcLast_ineq(self):
ps = mpc.NewPreviewSystem()
ps.system(self.A, self.B, self.c, self.x0, self.xd, self.nbStep)
controller = mpc.MPCTypeLast(ps)
trajConstr = mpc.NewTrajectoryConstraint(self.Eineq, self.fineq)
contConstr = mpc.NewControlConstraint(self.Gineq, self.hineq)
controller.addConstraint(trajConstr)
controller.addConstraint(contConstr)
controller.weights(self.wx, self.wu)
self.assertTrue(controller.solve())
control = controller.control()
fullTraj = controller.trajectory()
fTLen = len(fullTraj) / 2
posTraj = [0.] * fTLen
velTraj = [0.] * fTLen
for i in xrange(fTLen):
posTraj[i] = fullTraj[2 * i]
velTraj[i] = fullTraj[2 * i + 1]
self.assertAlmostEqual(self.xd[1], velTraj[-1], places=3)
self.assertLessEqual(max(posTraj), self.x0[0])
self.assertLessEqual(control.maxCoeff(), self.hineq[0])
print "Test mpc last with inequalities"
print controller.solveTime().wall * 1e-6
print controller.solveAndBuildTime().wall * 1e-6
print
def test_weights(self):
ps = mpc.NewPreviewSystem()
ps.system(self.A, self.B, self.c, self.x0, self.xd, 2)
controllerF = mpc.MPCTypeFull(ps)
controllerL = mpc.MPCTypeLast(ps)
controllerF.weights(2.3, 2.6)
controllerL.weights(2.3, 2.6)
controllerF.weights(self.wx, self.wu)
controllerL.weights(self.wx, self.wu)
wx = VectorXd([1, 2, 3, 4, 5, 6])
wu = VectorXd([3, 4])
controllerF.weights(wx, wu)
wx = VectorXd([1, 2])
controllerL.weights(wx, wu)
wx = VectorXd([3, 4, 5])
with self.assertRaises(RuntimeError):
controllerF.weights(wx, wu)
with self.assertRaises(RuntimeError):
controllerL.weights(wx, wu)
wx = VectorXd([1, 2])
wu = VectorXd([3, 4, 7])
with self.assertRaises(RuntimeError):
controllerF.weights(wx, wu)
with self.assertRaises(RuntimeError):
controllerL.weights(wx, wu)
# Just to check that a message is printed
try:
controllerL.weights(wx, wu)
self.assertTrue(False)
except RuntimeError as e:
print 'Test error message handler'
print e
self.assertTrue(True)
def test_throw_handler(self):
ps = mpc.NewPreviewSystem()
ps.system(self.A, self.B, self.c, self.x0, self.xd, self.nbStep)
controller = mpc.MPCTypeLast(ps)
# Test trajectory constraint throws
with self.assertRaises(RuntimeError):
constr = mpc.NewTrajectoryConstraint(MatrixXd.Identity(5, 5),
VectorXd.Ones(2))
controller.addConstraint(constr)
# Test control constraint throws
with self.assertRaises(RuntimeError):
constr = mpc.NewControlConstraint(MatrixXd.Identity(5, 5),
VectorXd.Ones(2))
controller.addConstraint(constr)
# Test mixed constraint throws
with self.assertRaises(RuntimeError):
constr = mpc.NewMixedConstraint(MatrixXd.Identity(5, 5),
MatrixXd.Identity(5, 5),
VectorXd.Ones(2))
controller.addConstraint(constr)
# Test trajectory bound constraint throws
with self.assertRaises(RuntimeError):
constr = mpc.NewTrajectoryBoundConstraint(VectorXd.Ones(3),
VectorXd.Ones(2))
controller.addConstraint(constr)
# Test control bound constraint throws
with self.assertRaises(RuntimeError):
constr = mpc.NewControlBoundConstraint(VectorXd.Ones(3),
VectorXd.Ones(2))
controller.addConstraint(constr)
def test_preview_systeme_still_exist(self):
ps = mpc.NewPreviewSystem()
ps.system(self.A, self.B, self.c, self.x0, self.xd, self.nbStep)
controller = mpc.MPCTypeLast(ps)
del ps
trajConstr = mpc.NewTrajectoryConstraint(self.Eineq, self.fineq)
contConstr = mpc.NewControlConstraint(self.Gineq, self.hineq)
controller.addConstraint(trajConstr)
controller.addConstraint(contConstr)
controller.weights(self.wx, self.wu)
self.assertTrue(controller.solve())
control = controller.control()
fullTraj = controller.trajectory()
fTLen = len(fullTraj) / 2
posTraj = [0.] * fTLen
velTraj = [0.] * fTLen
for i in xrange(fTLen):
posTraj[i] = fullTraj[2 * i]
velTraj[i] = fullTraj[2 * i + 1]
self.assertAlmostEqual(self.xd[1], velTraj[-1], places=3)
self.assertLessEqual(max(posTraj), self.x0[0])
self.assertLessEqual(control.maxCoeff(), self.hineq[0])
def test_constraint_deletion(self):
print "Testing 'test_constraint_deletion'."
print "In order to see the outputs, the mpc must be installed under Debug mode."
ps = mpc.NewPreviewSystem()
ps.system(self.A, self.B, self.c, self.x0, self.xd, self.nbStep)
controller = mpc.MPCTypeLast(ps)
trajConstr = mpc.NewTrajectoryConstraint(self.Eineq, self.fineq)
contConstr = mpc.NewControlConstraint(self.Gineq, self.hineq)
trajEqConstr = mpc.NewTrajectoryConstraint(self.Eeq, self.feq, False)
contEqConstr = mpc.NewControlConstraint(self.Geq, self.heq, False)
trajBdConstr = mpc.NewTrajectoryBoundConstraint(
self.xLower, self.xUpper)
contBdConstr = mpc.NewControlBoundConstraint(self.uLower, self.uUpper)
controller.addConstraint(trajConstr)
controller.addConstraint(contConstr)
controller.addConstraint(trajEqConstr)
controller.addConstraint(contEqConstr)
controller.addConstraint(trajBdConstr)
controller.addConstraint(contBdConstr)
del trajConstr
controller.weights(self.wx, self.wu)
del trajEqConstr
del contEqConstr
del trajBdConstr
del contBdConstr
self.assertFalse(controller.solve())
self.assertTrue(controller.solve()) # Has kept the contConstr only
print
def test_mpcLast_bound(self):
ps = mpc.NewPreviewSystem()
ps.system(self.A, self.B, self.c, self.x0, self.xd, self.nbStep)
controller = mpc.MPCTypeLast(ps)
trajConstr = mpc.NewTrajectoryBoundConstraint(self.xLower, self.xUpper)
contConstr = mpc.NewControlBoundConstraint(self.uLower, self.uUpper)
controller.addConstraint(trajConstr)
controller.addConstraint(contConstr)
controller.weights(self.wx, self.wu)
self.assertTrue(controller.solve())
control = controller.control()
fullTraj = controller.trajectory()
fTLen = len(fullTraj) / 2
posTraj = [0.] * fTLen
velTraj = [0.] * fTLen
for i in xrange(fTLen):
posTraj[i] = fullTraj[2 * i]
velTraj[i] = fullTraj[2 * i + 1]
self.assertAlmostEqual(self.xd[1], velTraj[-1], places=3)
self.assertLessEqual(max(posTraj), self.x0[0])
self.assertLessEqual(max(velTraj), self.xUpper[1] + 1e-6)
self.assertLessEqual(max(control), self.uUpper[0] + 1e-6)
print "Test mpc last with bounds"
print controller.solveTime().wall * 1e-6
print controller.solveAndBuildTime().wall * 1e-6
print
def test_mpcLast_mixed(self):
ps = mpc.NewPreviewSystem()
ps.system(self.A, self.B, self.c, self.x0, self.xd, self.nbStep)
controller = mpc.MPCTypeLast(ps)
mixedConstr = mpc.NewMixedConstraint(self.Eineq, self.Gineq,
self.hineq)
controller.addConstraint(mixedConstr)
controller.weights(self.wx, self.wu)
self.assertTrue(controller.solve())
control = controller.control()
fullTraj = controller.trajectory()
fTLen = len(fullTraj) / 2
posTraj = [0.] * fTLen
velTraj = [0.] * fTLen
for i in xrange(fTLen):
posTraj[i] = fullTraj[2 * i]
velTraj[i] = fullTraj[2 * i + 1]
self.assertAlmostEqual(self.xd[1], velTraj[-1], places=3)
self.assertLessEqual(max(posTraj), self.x0[0])
for i in xrange(self.Eineq.rows()):
res = 0
for j in xrange(self.Eineq.cols()):
res += self.Eineq[i, j] * fullTraj[i * self.Eineq.cols() + j]
for j in xrange(self.Gineq.cols()):
res += self.Gineq[i, j] * control[i * self.Gineq.cols() + j]
self.assertLessEqual(res, self.hineq[0])
print "Test mpc last with inequalities"
print controller.solveTime().wall * 1e-6
print controller.solveAndBuildTime().wall * 1e-6
print
def test_dynamic_walk(self):
A = MatrixXd([[1, 0, 0, 0.11699999999999999, 0, 0],
[0, 1, 0, 0, 0.11699999999999999, 0],
[0, 0, 1, 0, 0, 0.11699999999999999], [0, 0, 0, 1, 0, 0],
[0, 0, 0, 0, 1, 0], [0, 0, 0, 0, 0, 1]])
B = MatrixXd([[0.006844499999999999, 0,
0], [0, 0.006844499999999999, 0],
[0, 0, 0.006844499999999999],
[0.11699999999999999, 0, 0], [0, 0.11699999999999999, 0],
[0, 0, 0.11699999999999999]])
c = VectorXd([0, 0, 0, 0, 0, 0])
x_init = VectorXd([
1.5842778860957882, 0.3422260214935311, 2.289067474385933, 0, 0, 0
])
x_goal = VectorXd([
1.627772868473883, 0.4156386515475985, 2.3984423755527136,
0.06745225960685897, 0.3882830795737303, 0.06845759848745198
])
nb_steps = 10
G = MatrixXd([
[
-1, 9.946646523934742, -4.870790074510924, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
-18.826459196882055, 3.4468275392859393, -1, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
-1.374181960437557, -8.028252906078723, -1, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
-9.936224732113594, 5.000580301294253, -1, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
8.750597187695343, -4.7538557382857105, -1, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
18.65430148414319, 1, -5.084871935334947, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
2.1775137248880574e-15, -5.443784312220143e-16, 1, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0
],
[
0, 0, 0, -1, 9.946646523934742, -4.870790074510924, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, -18.826459196882055, 3.4468275392859393, -1, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, -1.374181960437557, -8.028252906078723, -1, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, -9.936224732113594, 5.000580301294253, -1, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 8.750597187695343, -4.7538557382857105, -1, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 18.65430148414319, 1, -5.084871935334947, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 2.1775137248880574e-15, -5.443784312220143e-16, 1, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0
],
[
0, 0, 0, 0, 0, 0, -1, 9.946646523934742, -4.870790074510924, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, -18.826459196882055, 3.4468275392859393, -1,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, -1.374181960437557, -8.028252906078723, -1,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, -9.936224732113594, 5.000580301294253, -1, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 8.750597187695343, -4.7538557382857105, -1,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 18.65430148414319, 1, -5.084871935334947, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 2.1775137248880574e-15,
-5.443784312220143e-16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, -1, 9.946646523934742,
-4.870790074510924, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, -18.826459196882055,
3.4468275392859393, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, -1.374181960437557,
-8.028252906078723, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, -9.936224732113594,
5.000580301294253, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 8.750597187695343,
-4.7538557382857105, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 18.65430148414319, 1,
-5.084871935334947, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 2.1775137248880574e-15,
-5.443784312220143e-16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, 9.946646523934742,
-4.870790074510924, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -18.826459196882055,
3.4468275392859393, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1.374181960437557,
-8.028252906078723, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -9.936224732113594,
5.000580301294253, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8.750597187695343,
-4.7538557382857105, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18.65430148414319, 1,
-5.084871935334947, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2.1775137248880574e-15,
-5.443784312220143e-16, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1,
9.946646523934742, -4.870790074510924, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-18.826459196882055, 3.4468275392859393, -1, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-1.374181960437557, -8.028252906078723, -1, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-9.936224732113594, 5.000580301294253, -1, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8.750597187695343,
-4.7538557382857105, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 18.65430148414319,
1, -5.084871935334947, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
2.1775137248880574e-15, -5.443784312220143e-16, 1, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
8.750597218241072, -4.753855754313641, -1, 0, 0, 0, 0, 0, 0, 0,
0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-1.3741819771739483, -8.028252929943818, -1, 0, 0, 0, 0, 0, 0,
0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-18.82645925631406, 3.4468275193254927, -1, 0, 0, 0, 0, 0, 0,
0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
1.1824397341134247, 7.4638136184143935, -1, 0, 0, 0, 0, 0, 0,
0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
14.006645137157978, -2.2569159229140494, -1, 0, 0, 0, 0, 0, 0,
0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
2.1775137248880578e-15, -5.443784312220144e-16, 1, 0, 0, 0, 0,
0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
8.750597218241072, -4.753855754313641, -1, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-1.3741819771739483, -8.028252929943818, -1, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-18.82645925631406, 3.4468275193254927, -1, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
1.1824397341134247, 7.4638136184143935, -1, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
14.006645137157978, -2.2569159229140494, -1, 0, 0, 0, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
2.1775137248880578e-15, -5.443784312220144e-16, 1, 0, 0, 0, 0,
0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 8.750597218241072, -4.753855754313641, -1, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, -1.3741819771739483, -8.028252929943818, -1, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, -18.82645925631406, 3.4468275193254927, -1, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 1.1824397341134247, 7.4638136184143935, -1, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 14.006645137157978, -2.2569159229140494, -1, 0, 0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 2.1775137248880578e-15, -5.443784312220144e-16, 1, 0,
0, 0
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 8.750597218241072, -4.753855754313641, -1
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, -1.3741819771739483, -8.028252929943818, -1
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, -18.82645925631406, 3.4468275193254927, -1
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 1.1824397341134247, 7.4638136184143935, -1
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 14.006645137157978, -2.2569159229140494, -1
],
[
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 2.1775137248880578e-15,
-5.443784312220144e-16, 1
]
])
h = VectorXd([
47.76613348420254, 9.80665, 9.80665, 9.80665, 9.806649999999998,
49.86555936465245, 9.806649999999994, 47.76613348420254, 9.80665,
9.80665, 9.80665, 9.806649999999998, 49.86555936465245,
9.806649999999994, 47.76613348420254, 9.80665, 9.80665, 9.80665,
9.806649999999998, 49.86555936465245, 9.806649999999994,
47.76613348420254, 9.80665, 9.80665, 9.80665, 9.806649999999998,
49.86555936465245, 9.806649999999994, 47.76613348420254, 9.80665,
9.80665, 9.80665, 9.806649999999998, 49.86555936465245,
9.806649999999994, 47.76613348420254, 9.80665, 9.80665, 9.80665,
9.806649999999998, 49.86555936465245, 9.806649999999994,
9.806650000000007, 9.806650000000008, 9.80665, 9.806650000000001,
9.806650000000007, 9.806649999999996, 9.806650000000007,
9.806650000000008, 9.80665, 9.806650000000001, 9.806650000000007,
9.806649999999996, 9.806650000000007, 9.806650000000008, 9.80665,
9.806650000000001, 9.806650000000007, 9.806649999999996,
9.806650000000007, 9.806650000000008, 9.80665, 9.806650000000001,
9.806650000000007, 9.806649999999996
])
ps = mpc.NewPreviewSystem()
ps.system(A, B, c, x_init, x_goal, nb_steps)
controller = mpc.MPCTypeLast(ps)
contConstr = mpc.NewControlConstraint(G, h)
controller.addConstraint(contConstr)
controller.solve()
print controller.solveTime().wall * 1e-6