The condition of ship s capsizing can be determined through the research of roll that can also predict the capsizing probability,which provided references for design.

In this paper,A study of the computation of the ship s capsizing probability in stochastic beam sea is made.

This paper studies the computation of the capsizing probability of a ship under the combined action of the beam wind and beam sea.

The coverage probability of the usuall confidence ellipsoid is shown to be im proved asmptotically by centering at a Jame-Stein type estimator, and uniform order of the remainder term in the coverage probability expansion is also given.

The simulation results show that the proposed methods perform better than the existing methods in the coverage probability and expected length.

The main idea is that every node as- certains its work timetable according to the network node density to ensure enough coverage probability degree for the target are- a.

Distributed probabilistic coverage-preserving configuration protocol for wireless sensor network

In order to achieve good network performance,an efficient probabilistic coverage protocol using near static clustering(EPCSC) is proposed for large-scale wireless sensor networks(LWSN).

Many density control algorithms are based on 0～1 coverage model, whereas probability coverage model defines network coverage ability more accurately than 0～1 coverage model in real applications.

Then simulation study that compares the bootstrap method with normal approximation demonstrates the advantage properties of the bootstrap method using average coverage probability.