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CDC
2008
IEEE
124views Control Systems» more  CDC 2008»
14 years 1 months ago
A passive 2DOF walker: Finding gait cycles using virtual holonomic constraints
— A planar compass-like biped on a shallow slope is the simplest model of a passive walker. It is a two-degrees-offreedom impulsive mechanical system known to possess periodic so...
Leonid B. Freidovich, Uwe Mettin, Anton S. Shiriae...
CDC
2009
IEEE
131views Control Systems» more  CDC 2009»
14 years 6 days ago
Optimal and adaptive battery discharge strategies for Cyber-Physical Systems
Abstract— We introduce a dynamic battery model that describes the variations of the capacity of a battery under time varying discharge current. This model is input-output equival...
Fumin Zhang, Zhenwu Shi
CPM
2000
Springer
143views Combinatorics» more  CPM 2000»
13 years 11 months ago
Explaining and Controlling Ambiguity in Dynamic Programming
Abstract. Ambiguity in dynamic programming arises from two independent sources, the non-uniqueness of optimal solutions and the particular recursion scheme by which the search spac...
Robert Giegerich
IJRR
2011
123views more  IJRR 2011»
13 years 2 months ago
Stable dynamic walking over uneven terrain
We propose a constructive control design for stabilization of non-periodic trajectories of underactuated robots. An important example of such a system is an underactuated “dynam...
Ian R. Manchester, Uwe Mettin, Fumiya Iida, Russ T...
HYBRID
1997
Springer
13 years 11 months ago
Hybrid Dynamic Programming
In this paper we outline the derivation of a hybrid Hamilton-JacobiBellman equation for our Multiple Agent Hybrid Control Architecture (MACHA) [5, 4] and a hybrid system dynamic p...
Wolf Kohn, Jeffrey B. Remmel