Pontryagin maximum principle

E681627

The Pontryagin maximum principle is a fundamental result in optimal control theory that provides necessary conditions for an optimal control process by characterizing optimal trajectories via a Hamiltonian maximization condition.

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Predicate Object
instanceOf mathematical theorem
result in optimal control theory
alsoKnownAs PMP NERFINISHED
Pontryagin’s maximum principle NERFINISHED
appliesTo dynamical systems with control inputs
finite-horizon optimal control problems
problems with state constraints (in extended forms)
assumes measurable controls
sufficient regularity of system dynamics
characterizes optimal control processes
optimal trajectories
developedBy Lev Pontryagin NERFINISHED
Pontryagin’s school of control theory
field applied mathematics
control theory
optimal control theory
generalizes classical variational principles to systems with controls
hasFormulation continuous-time version
discrete-time analogues
hasLimitation provides necessary but not sufficient conditions for optimality
historicalDevelopment developed in the mid-20th century
implies existence of an adjoint system
pointwise maximization of the Hamiltonian with respect to control
influenced modern optimal control theory
involves boundary conditions
control constraints
state equations
switching functions
transversality conditions
isFoundationFor many numerical optimal control methods
namedAfter Lev Pontryagin NERFINISHED
provides necessary conditions for optimality
relatesTo Euler–Lagrange equations NERFINISHED
Hamilton–Jacobi–Bellman equation NERFINISHED
calculus of variations
dynamic programming
typeOf first-order necessary condition
usedIn aerospace trajectory optimization
economics
engineering
resource management models
robotics
usesConcept Hamiltonian function
Hamiltonian maximization condition
adjoint variables
costate equations

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Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Lev Pontryagin notableWork Pontryagin maximum principle
Lev Pontryagin notableIdea Pontryagin maximum principle
this entity surface form: Pontryagin maximum principle in optimal control
Dynamic Noncooperative Game Theory subject Pontryagin maximum principle