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AUTOMATICA
1999
119views more  AUTOMATICA 1999»
13 years 7 months ago
Robust L2-gain control for nonlinear systems with projection dynamics and input constraints: an example from traffic control
We formulate the L2-gain control problem for a general nonlinear, state-space system with projection dynamics in the state evolution and hard constraints on the set of admissible ...
Joseph A. Ball, Martin V. Day, Tungsheng Yu, Pushk...
ICIP
1999
IEEE
14 years 9 months ago
Quadtrees for Embedded Surface Visualization: Constraints and Efficient Data Structures
The quadtree data structure is widely used in digital image processing and computer graphics for modeling spatial segmentation of images and surfaces. A quadtree is a tree in whic...
Laurent Balmelli, Jelena Kovacevic, Martin Vetterl...
ICRA
1999
IEEE
115views Robotics» more  ICRA 1999»
13 years 12 months ago
Design of a Spider-Like Robot for Motion with Quasistatic Force Constraints
Abstract: This paper presents a novel design of a Jiegged "spider" robot capable of moving in a wide range of two-dimensional tunnels. The spider moves in a quasistatic m...
Shraga Shoval, Elon Rimon, Amir Shapiro
IPPS
1999
IEEE
13 years 12 months ago
Relaxing Causal Constraints in PDES
One of the major overheads that prohibits the wide spread deployment of parallel discrete event simulation PDES is the need to synchronize the distributed processes in the simulat...
Narayanan V. Thondugulam, Dhananjai Madhava Rao, R...
ASPDAC
1999
ACM
77views Hardware» more  ASPDAC 1999»
13 years 12 months ago
Timing-Driven Bipartitioning with Replication Using Iterative Quadratic Programming
We present an algorithm for solving a general min-cut, twoway partitioning problem subject to timing constraints. The problem is formulated as a constrained programming problem an...
Shihliang Ou, Massoud Pedram