Results 201 to 210 of about 14,133 (259)

Learning Highly Dynamic Skills Transition for Quadruped Jumping Through Constrained Space

open access: yesAdvanced Robotics Research, EarlyView.
A quadruped robot masters dynamic jumps through constrained spaces with animal‐inspired moves and intelligent vision control. This hierarchical learning approach combines imitation of biological agility with real‐time trajectory planning. Although legged animals are capable of performing explosive motions while traversing confined spaces, replicating ...
Zeren Luo   +6 more
wiley   +1 more source

Distributed synchronous clocking

IEEE Transactions on Parallel and Distributed Systems, 1995
It is difficult to distribute a well aligned hardware clock throughout the physical extent of a synchronous processor. In this paper, we present an alternative approach-Distributed Synchronous Clocking-that maintains the simplicity of synchronous operation without suffering the drawbacks of centralized clocking.
Gill A. Pratt, John Nguyen
openaire   +1 more source

Why two clocks synchronize: Energy balance of the synchronized clocks

Chaos: An Interdisciplinary Journal of Nonlinear Science, 2011
We consider the synchronization of two clocks which are accurate (show the same time) but have pendulums with different masses. We show that such clocks hanging on the same beam beside the complete (in-phase) and antiphase synchronizations perform the third type of synchronization in which the difference of the pendulums’ displacements is a periodic ...
Czołczyński, Krzysztof   +3 more
openaire   +3 more sources

Byzantine clock synchronization

ACM SIGOPS Operating Systems Review, 1984
An informal description is given of three fault-tolerant clock-synchronization algorithms. These algorithms work in the presence of arbitrary kinds of failure, including "two-faced" clocks. Two of the algorithms are derived from Byzantine Generals solutions.
Leslie Lamport, P. M. Melliar-Smith
openaire   +1 more source

Clock Synchronization on a Multicomputer

Journal of Parallel and Distributed Computing, 1997
We describe hardware and software schemes for achieving precise clock synchronization on SP2 parallel system nodes. The SP2 multistage interconnection network has an unusual hardware feature, a set of distributed counters that the processor nodes may utilize for synchronizing their time?of?day clocks.
Bülent Abali   +2 more
openaire   +1 more source

Home - About - Disclaimer - Privacy