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A passive heave compensation system with accumulators is proposed according to the requirements of 6000/h deep sea poly-metallic mining system. The principle of the heave compensation system is described, the main parameters of the system are calculated, a corresponding mathematical model of this system is built. The parameters which affect the performance of the system are simulated and analyzed...
The virtual prototype model for fast simulation analysis of the complete integrated sea trial system for deep ocean mining is built up based on single-body model of the seafloor tracked miner and discrete element model of the pipeline system. Dynamic simulation analysis is performed and investigated taking into account the interactions between each subsystem and corresponding complex ocean environment...
Nowadays, Web services are growing very fast and are usually aggregated into a composite one to satisfy customer's more and more complex requirements. Generally, there may be several different candidate services to carry out one task in a composite service, so a choice needs to be made for helping users select the most suitable one to satisfy their end-to-end constraints. This paper addresses this...
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