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1.发明申请ELECTRONIC SYSTEM, METHOD, AND PROGRAM FOR CONTROLLING A VARIABLE-CONFIGURATION LAY RAMP OF A PIPELINE LAYING VESSEL, TO LAY A PIPELINE ON THE BED OF A BODY OF WATER 有权电子系统，方法和程序，用于控制管道层状船的可变配置层间距离，将水管上的管道布置在水体上公开(公告)号：US20150037101A1
公开(公告)日：2015-02-05
申请号：US14374182
申请日：2013-01-28
Applicant: SAIPEM S.p.A.
Inventor： Stefano Bianchi , Federico Gaggiotti , Federico Formentini , Stefano Sovilla , Roberto Bruschi , Diego Lazzarin
Abstract: An electronic control system configured to control a variable-configuration lay ramp of a pipeline laying vessel, to lay a pipeline on the bed of a body of water, is configured to: acquire data including data related to the configuration of the lay ramp, data related to the laying vessel, and data related to the forces transmitted by the lay ramp and the laying vessel to the pipeline; generate a plurality of step sequences to change the configuration of the lay ramp from a first to a second work configuration; and select a best step sequence as a function of the plurality of step sequences and the acquired data, so as to minimize the stress induced in the pipeline at each intermediate configuration between the first and second work configuration.
Abstract translation: 一种电子控制系统，被配置为控制管道敷设容器的可变构型铺设斜坡，以将管道铺设在水体的床上，其被配置为：获取包括与所述铺设坡道的配置有关的数据的数据 与铺设船舶有关的数据，以及与铺设斜坡和铺设船舶传输到管道的力相关的数据; 产生多个步骤序列，以将铺设斜坡的配置从第一工作配置改变到第二工作配置; 并且根据多个步骤序列和所获取的数据选择最佳步长序列，以使在第一和第二工作配置之间的每个中间配置处在管道中感应的应力最小化。
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2.发明授权Electronic system, method, and program for controlling a variable-configuration lay ramp of a pipeline laying vessel, to lay a pipeline on the bed of a body of water 有权电子系统，方法和程序，用于控制管道铺设船的可变配置斜坡，将管道铺设在水体床上公开(公告)号：US09506580B2
公开(公告)日：2016-11-29
申请号：US14374182
申请日：2013-01-28
Applicant: SAIPEM S.p.A.
Inventor： Stefano Bianchi , Federico Gaggiotti , Federico Formentini , Stefano Sovilla , Roberto Bruschi , Diego Lazzarin
Abstract: An electronic control system configured to control a variable-configuration lay ramp of a pipeline laying vessel, to lay a pipeline on the bed of a body of water, is configured to: acquire data including data related to the configuration of the lay ramp, data related to the laying vessel, and data related to the forces transmitted by the lay ramp and the laying vessel to the pipeline; generate a plurality of step sequences to change the configuration of the lay ramp from a first to a second work configuration; and select a best step sequence as a function of the plurality of step sequences and the acquired data, so as to minimize the stress induced in the pipeline at each intermediate configuration between the first and second work configuration.
Abstract translation: 一种电子控制系统，被配置为控制管道敷设容器的可变构型铺设斜坡，以将管道铺设在水体的床上，其被配置为：获取包括与所述铺设坡道的配置有关的数据的数据 与铺设船舶有关的数据，以及与铺设斜坡和铺设船舶传输到管道的力相关的数据; 产生多个步骤序列，以将铺设斜坡的配置从第一工作配置改变到第二工作配置; 并且根据多个步骤序列和所获取的数据选择最佳步长序列，以使在第一和第二工作配置之间的每个中间配置处在管道中感应的应力最小化。
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