Alex Cunningham
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395e4ae3f1
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Fixed sign issue on nonlinear constraints, so that that it is not necessary to flip the sign on the delta configs before using exmap.
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2009-11-28 21:00:09 +00:00 |
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Alex Cunningham
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0ff7e3a5d9
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Changed interface on constraint g(x) and grad_g(x) functions to take a list of keys, so that all of the variables in a factor can be used as necessary. Moved g(x) into base NonlinearConstraint class and some cleanup.
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2009-11-28 19:18:02 +00:00 |
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Alex Cunningham
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107c6846fb
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Added basic inequality constraint handling to NonlinearConstraint. Demo still in progress, but now constraints are explicitly handled as either equality or inequality constraints, with an active() function to determine if it is necessary to use the constraint.
Created testOrdering for new subtract() function to remove parts of an ordering.
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2009-11-28 18:35:36 +00:00 |
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Alex Cunningham
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f3e825767b
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NonlinearConstraints now handle inactive constraints (when the state is already in the feasible region) by returning empty factors on linearization.
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2009-11-27 18:42:01 +00:00 |
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Alex Cunningham
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714edb57f0
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Basic implementation of a binary nonlinear constraint, with working linearization of a binary constraint.
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2009-11-20 03:50:48 +00:00 |
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Alex Cunningham
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ee4a066275
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Implemented linearization and equality for unary NonlinearConstraints. Current tests use a scalar example. Split out implementation into a separate implementation file.
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2009-11-20 03:04:49 +00:00 |
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Alex Cunningham
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429f27550c
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Added a NonlinearConstraint and testNonlinearConstraint. There is currently an abstract base class for constraints and a partially implemented unary constraint.
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2009-11-19 16:50:18 +00:00 |