| E. Frazzoli, M. A. Dahleh, and E. Feron. Real-time motion planning for agile autonomous vehicles. AIAA Journal of Guidance and Control, 25(1):116--129, 2002. |
.... control systems can be related to numerous previous e#orts, including work on hybrid models for motion control systems [1] motion description languages [2] oscillatory motion primitives [3] consistent control abstractions [4] hierarchical steering algorithms [5] and maneuver automata [6]. In Section 3, we introduce the notion of kinematic reduction as a model reduction technique adapted to mechanical control systems. This novel concept extends and unifies our previous results in [7, 8] A kinematic model for a mechanical system is one such that every controlled trajectory for ....
E. Frazzoli, M. A. Daleh, and E. Feron, "Real-time motion planning for agile autonomous vehicles," AIAA Journal of Guidance, Control, and Dynamics, vol. 25, no. 1, pp. 116--129, 2002.
....showed similar behavior to that shown in [31, p. 274] 5 Figure 3: Acrobot Swing Up Problem: vertical position versus time 4 RRTs for Hybrid Systems Emilio Frazzoli and his co workers have used random search in the context of a hybrid manuever automaton to plan motions for aerospace vehicles [14, 5, 13, 15]. However, we believe our work is the first general description of a hybrid RRT. A general, hybrid RRT can be achieved in various ways, depending on the underlying hybrid systems model and specifics of the continuous and discrete dynamics (and symmetries therein) We now wish to give a taste of ....
E. Frazzoli, M. A. Dahleh, and E. Feron. Real-time motion planning for agile autonomous vehicles. AIAA Journal of Guidance, Control, and Dynamics, May 2002. To appear.
....control architecture will be kept at a general level. In this paper, due to space constraints, we will present only the definition of the automaton and the analysis of some of its fundamental properties. Algorithms for motion planning based on the framework presented in this paper are available in [8, 9]. 2 Hybrid Automaton A possible approach to reduce the computational complexity of the motion planning problem for a nonlinear, high dimensional system, is based on a quantization of the system dynamics, in the sense that we restrict the feasible nominal system trajectories to the family of ....
....a RHA can be seen as a powerful modeling tool, encoding all the relevant information on the dynamics of the system in a reduced set of state variables. The design of control laws for higher level tasks to be performed by the system will then be substantially simplified: as it has been shown in [6, 8, 9], it will be possible to operate in a a relatively small maneuver space , as opposed to the full state space. Motion planning on this maneuver space will be completely free from all the stability concerns because these have been already addressed in the construction of the RHA. 4.1 ....
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E. Frazzoli, M.A. Dahleh, and E. Feron. Real-time motion planning for agile autonomous vehicles. In AIAA Conf. on Guidance, Navigation and Control, Denver, CO, August 2000.
....randomized attraction points x eq (t) that effectively steers the system to the desired configuration while avoiding obstacles. In the following, we will present a brief outline of the algorithm. More details on the algorithm, and an analysis of its completeness and performance can be found in [9]. Starting with a node representing the initial condition, we build a tree by iteratively adding new milestones , which are connected to the tree by a feasible trajectory segment. Each new milestone is generated through the generation of a random equilibrium state x rand # the control policy ....
E. Feron E. Frazzoli, M.A. Dahleh. Real-time motion planning for agile autonomous vehicles. In AIAA Conf. on Guidance, Navigation and Control,Denver, August 2000.
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E. Frazzoli, M. A. Dahleh, and E. Feron. Real-time motion planning for agile autonomous vehicles. AIAA Journal of Guidance and Control, 25(1):116--129, 2002.
No context found.
E. Frazzoli, M. A. Dahleh, and E. Feron. Real-time motion planning for agile autonomous vehicles. AIAA Journal of Guidance and Control, 25(1):116--129, 2002.
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FRAZZOLI E., DAHLEH M., FERON E.: Real-time motion planning for agile autonomous vehicles. AIAA Journal of Guidance, Control, and Dynamics 25, 1 (2002), 116--129. 2
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E. Feron, E. Frazzoli and M. Dahleh. "Real-time motion planning for agile autonomous vehicles". In AIAA Conf. on Guidance, Navigation and Control, Denver, August 2000.
No context found.
E. Frazzoli, M. A. Dahleh, and E. Feron. Real-time motion planning for agile autonomous vehicles. AIAA Journal of Guidance and Control, 25(1):116--129, 2002.
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E. Frazzoli, M. A. Dahleh, and E. Feron. Real-time motion planning for agile autonomous vehicles. AIAA Journal of Guidance and Control, 25(1):116--129, 2002.
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E. Feron, E. Frazzoli, and M. Dahleh, "Real-time motion planning for agile autonomous vehicles," in AIAA Conference on Guidance, Navigation and Control, Denver (US), August 2000.
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E. Frazzoli, M. A. Dahleh, and E. Feron, "Real-time motion planning for agile autonomous vehicles," AIAA Journal of Guidance, Control and Dynamics, vol. 25, no. 1, pp. 116--129, 2002.
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Feron, E., Frazzoli, E., and Dahleh, M. (2000). Real-time motion planning for agile autonomous vehicles. In AIAA Conference on Guidance, Navigation and Control, Denver (US).
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E. Frazzoli, M. A. Dahleh, and E. Feron, "Real-time motion planning for agile autonomous vehicles," AIAA Journal of Guidance, Control and Dynamics, vol. 25, no. 1, pp. 116--129, 2002.
No context found.
E. Feron, E. Frazzoli, and M. Dahleh, "Real-time motion planning for agile autonomous vehicles," in AIAA Conference on Guidance, Navigation and Control, Denver (US), August 2000.
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FRAZZOLI E., DAHLEH M., FERON E.: Real-time motion planning for agile autonomous vehicles. AIAA Journal of Guidance, Control, and Dynamics 25, 1 (2002), 116--129. 2
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E. Frazzoli, M. A. Dahleh, and E. Feron, "Real-time motion planning for agile autonomous vehicles," AIAA Journal of Guidance, Control, and Dynamics, vol. 25, no. 1, pp. 116--129, 2002.
No context found.
E. Frazzoli, M. A. Dahleh, and E. Feron. Real-time motion planning for agile autonomous vehicles. AIAA Journal of Guidance and Control, 25(1):116-- 129, 2002.
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E. Frazzoli, M. Dahleh, and E. Ferron, "Real-time motion planning for agile autonomous vehicles," in Proceedings of the AIAA Guidance, Navigation, and Control Conference, (Denver, CO), August 2000. AIAA Paper No. AIAA-2000-4056.
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E. Frazzoli, M. A. Dahleh, and E. Feron, "Real-time motion planning for agile autonomous vehicles," AIAA Journal of Guidance, Control, and Dynamics, vol. 25, no. 1, pp. 116--129, 2002.
No context found.
E. Frazzoli, M. Dahleh, and E. Feron. Real-time motion planning for agile autonomous vehicles. In Proceedings of the 2001.
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E. Frazzoli, M. Dahleh, and E. Feron. Real-time motion planning for agile autonomous vehicles. In Proceedings of the 2001.
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