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Content Provider | IEEE Xplore Digital Library |
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Author | Chandeok Park Scheeres, D.J. Guibout, V. Bloch, A. |
Copyright Year | 2006 |
Description | Author affiliation: Dept. of Aerosp. Eng., Michigan Univ., Ann Arbor, MI (Chandeok Park; Scheeres, D.J.) |
Abstract | We present a global solution for an optimal feedback control problem of the underactuated Heisenberg system or nonholonomic integrator. Set in the general framework of the Hamilton-Jacobi theory, this work demonstrates the potential applicability of our methodology to general underactuated optimal control problems. We incorporate the Heisenberg system into a typical optimal control formulation called the hard constraint problem, and transform into a two point boundary value problem for a Hamiltonian system. It is viewed as a canonical transformation in itself, to which we apply our recently developed technique based on generating functions appearing in the Hamilton-Jacobi theory. It is first recognized that our previously developed procedure for solving fully-actuated optimal control problems is not directly applicable due to a singularity caused by underactuation. However, within the same framework of generating functions we are provided with a way to circumvent this singularity by algebraic manipulations linked with the underactuated coordinate. This results in a scalar transcendental equation whose solution ultimately leads to a nonlinear optimal feedback control law in an analytical form. We illustrate our solution by numerical examples |
Starting Page | 2687 |
Ending Page | 2692 |
File Size | 241322 |
Page Count | 6 |
File Format | |
ISBN | 1424401712 |
DOI | 10.1109/CDC.2006.377608 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2006-12-13 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Feedback control Optimal control Control systems Boundary value problems Nonlinear equations USA Councils Power generation Navigation Mathematics Orbital robotics Underactuated System Generating Function Heisenberg System Hamilton-Jacobi Equation Optimal Feedback Control |
Content Type | Text |
Resource Type | Article |
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