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ICRA
2003
IEEE
95views Robotics» more  ICRA 2003»
15 years 10 months ago
Bilateral time-scaling for control of task freedoms of a constrained nonholonomic system
— We explore the control of a nonholonomic robot subject to additional constraints on the state variables. In our problem, the user specifies the path of a subset of the state v...
Siddhartha S. Srinivasa, Michael Erdmann, Matthew ...
ACIIDS
2009
IEEE
159views Database» more  ACIIDS 2009»
15 years 2 months ago
Application to GA-Based Fuzzy Control for Nonlinear Systems with Uncertainty
In this study, we strive to combine the advantages of fuzzy theory, genetic algorithms (GA), H tracking control schemes, smooth control and adaptive laws to design an adaptive fuzz...
Po-Chen Chen, Ken Yeh, Cheng-Wu Chen, Chen-Yuan Ch...
125
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AINA
2004
IEEE
15 years 8 months ago
Concurrency Control in Mobile Database Systems
In this paper, we propose an Concurrency Control Mechanism (CCM) for Mobile Database Systems (MDS) that ensures epsilon serializability and report its performance.
Nitin Prabhu, Vijay Kumar, Indrakshi Ray, Gi-Chul ...
AUTOMATICA
2002
69views more  AUTOMATICA 2002»
15 years 4 months ago
Null controllable region of LTI discrete-time systems with input saturation
We present a formula for the extremes of the null controllable region of a general LTI discrete-time system with bounded inputs. For an nth order system with only real poles (not ...
Tingshu Hu, Daniel E. Miller, Li Qiu
ICRA
1995
IEEE
92views Robotics» more  ICRA 1995»
15 years 8 months ago
Coupled-System Stability of Flexible-Object Impedance Control
This paper examines the stability of the exible-object impedance controller when coupled to an arbitrary passive environment. A simple representative system is developed to study ...
David W. Meer, Stephen M. Rock