The dynamical behavior of a FPSO system in a tandem configuration with a shuttle vessel under the action of wind and current forces can be quite complex. In order to obtain a general view of the problem, an overall picture of the dynamics involved is obtained through a systematic numerical study of equilibria and their stability properties. Environmental parameters such as wind and current spee...

Abstract The International Maritime Organisation (IMO) is setting clear and ambitious goals for the decarbonisation of shipping industry through introduction new regulations like Energy Efficiency Design Index (EEDI), Existing Ship (EEXI) Carbon Intensity Indicator (CII). However, these do not cover mobile offshore units Floating Production Storage Offloading (FPSO) that fall under same maritim...

The fuzzy particle swarm optimization (FPSO-RRB- algorithm is used to solve the logistics transportation time problem, a three-dimensional coding method based on receiving point, position sequence and rounding operation proposed, results are compared with those of algorithm. experimental show that can effectively optimize time.

The main objective of this paper is to propose a framework for modelling, analysing and synthesizing system safety of engineering systems or projects on the basis of a generic rule-based inference methodology using the evidential reasoning (RIMER) approach. The framework is divided into two parts. The first one is for fuzzy rule-based safety estimation, referred to as a fuzzy rule-based evident...