Operation control system for planing boat
First Claim
1. An operation control system for a planning-type boat comprising mode selection means for selecting a driving mode, the driving mode comprising at least one of a normal operation mode, in which the boat cruises at a speed in response to the displacement of an acceleration controller, and a speed-fixing mode in which the boat cruises at a fixed speed determined when a speed-fixing controller is operated, the system further comprising planing condition determination means for determining whether a hull of the planning-type boat is at a stage of planing, wherein the mode selection means prohibits the driving mode from switching to the speed-fixing mode if the planing condition determination means determines that the hull is not at the stage of planing, and wherein the mode selection means permits the driving mode to switch to the speed-fixing mode if the planing condition determination means determines that the hull is at the stage of planing.
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Accused Products
Abstract
An operation control system for a planing boat can include a mode selection module configured to allow a driver to select a driving mode of either one of a nonnal operation mode, in which the boat cruises at a speed in response to the displacement of an acceleration controller, and a speed-fixing mode, in which the boat cruises at a fixed speed at a level when a speed-fixing controller is operated. The system can also include a planing condition determination module configured to determine whether a hull is at the stage of planing, in which the mode selection module is configured to prohibit the driving mode from switching to the speed-fixing mode if the planing condition determination module determines that the hull is not at the stage of planning. The mode selection module can also be configured to permit the driving mode to switch to the speed-fixing mode if the planing condition determination module determines that the hull is at the stage of planing.
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Citations
20 Claims
- 1. An operation control system for a planning-type boat comprising mode selection means for selecting a driving mode, the driving mode comprising at least one of a normal operation mode, in which the boat cruises at a speed in response to the displacement of an acceleration controller, and a speed-fixing mode in which the boat cruises at a fixed speed determined when a speed-fixing controller is operated, the system further comprising planing condition determination means for determining whether a hull of the planning-type boat is at a stage of planing, wherein the mode selection means prohibits the driving mode from switching to the speed-fixing mode if the planing condition determination means determines that the hull is not at the stage of planing, and wherein the mode selection means permits the driving mode to switch to the speed-fixing mode if the planing condition determination means determines that the hull is at the stage of planing.
- 11. An operation control system for a planning-type boat comprising a hull, an engine supported by the hull, an acceleration input device configured to be operable by a driver of the boat, a mode selection module configured to allow a driver of the boat to select a driving mode, the driving mode comprising at least one of a normal operation mode, in which the boat cruises at a speed in response to the displacement of the acceleration input device, and a speed-fixing mode in which the boat cruises at a fixed speed determined when a speed-fixing controller is operated, the system further comprising a planing condition determination module configured to determine whether the hull is at a stage of planing, wherein the mode selection module is also configured to prohibit the driving mode from switching to the speed-fixing mode if the planing condition determination module determines that the hull is not at the stage of planing, and wherein the mode selection module is configured to permit switching of the driving mode to the speed-fixing mode if the planing condition determination module determines that the hull is at the stage of planing.
Specification