Invention Grant
US07883383B2 Method and arrangement for controlling a drive arrangement in a watercraft 有权
用于控制船舶中的驱动装置的方法和装置

  • Patent Title: Method and arrangement for controlling a drive arrangement in a watercraft
  • Patent Title (中): 用于控制船舶中的驱动装置的方法和装置
  • Application No.: US12159990
    Application Date: 2006-02-01
  • Publication No.: US07883383B2
    Publication Date: 2011-02-08
  • Inventor: Anders Larsson
  • Applicant: Anders Larsson
  • Applicant Address: SE V. Frölunda
  • Assignee: CPAC Systems AB
  • Current Assignee: CPAC Systems AB
  • Current Assignee Address: SE V. Frölunda
  • Agency: WRB-IP LLP
  • International Application: PCT/SE2006/000147 WO 20060201
  • International Announcement: WO2007/089177 WO 20070809
  • Main IPC: B63H21/22
  • IPC: B63H21/22 B63H23/00
Method and arrangement for controlling a drive arrangement in a watercraft
Abstract:
A method is provided for controlling a drive arrangement in a watercraft. The method includes detecting thrust and steering commands from an operating device which is connected to a control unit, and controlling the drive arrangement based on detected commands from the operating device for obtaining a desired course of travel of the watercraft, wherein a force is generated which acts towards a defined position on the watercraft. The method furthermore includes determining the speed of the watercraft and adapting the position on which the force from the drive arrangement acts as a function of at least the speed and as a function of the influence of the position of the center of pressure of the watercraft, thereby maintaining the desired course of travel. An arrangement for controlling a drive arrangement in a watercraft is also provided.
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