David Wall

Title: Innovations by David Wall in Marine Vessel Control

Introduction

David Wall is an accomplished inventor based in Gothenburg, Sweden. He has made significant contributions to the field of marine vessel control, holding 2 patents that showcase his innovative approach to enhancing vessel navigation and operation.

Latest Patents

One of Wall's latest patents is a control method and control unit for a marine vessel. This method involves registering an operating command that indicates a requested sideways or bow bollard push function. It includes detecting the current vessel position and registering it as a desired vessel position. The method executes the requested bollard push function while monitoring the current vessel position to detect any deviation from the desired position. If a deviation exceeds a predetermined value, the requested bollard push function is deactivated. This patent also relates to a control unit designed to manage a marine vessel effectively.

Another notable patent by Wall is a method to control a marine vessel, which involves registering an operating command that indicates a requested vessel direction. The method plots a course represented by a reference line from an initial position. It monitors whether the vessel has deviated from this reference line. If a deviation is detected, the current vessel speed is measured and compared to a predetermined reference speed value. Depending on the determined speed interval, the vessel is controlled according to either a low-speed or high-speed control strategy to align the vessel with the reference line and the requested direction.

Career Highlights

David Wall has established himself as a key figure in marine technology through his innovative patents. His work has significantly improved the safety and efficiency of marine vessel operations. He is currently employed at Cpac Systems AB, where he continues to develop cutting-edge solutions for the maritime industry.

Collaborations

Wall collaborates with talented professionals in his field, including Simon Björkman and Lennart Dahlström. Their combined expertise contributes to the advancement of marine technology and innovation.

Conclusion

David Wall's contributions to marine vessel control through his patents demonstrate his commitment to innovation in the maritime industry. His work not only enhances vessel operation but also sets a standard for future developments in marine technology.