A dynamic trimming system operates seagoing vessels to achieve minimum water resistance under all circumstances. It is based on multidimensional analysis of

real-time data Real-time data (RTD) is information that is delivered immediately after collection. There is no delay in the timeliness of the information provided. Real-time data is often used for navigation or tracking. Such data is usually processed using real- ...

collected on vessel attitude (

trim Trim or TRIM may refer to: Cutting * Cutting or trimming small pieces off something to remove them ** Book trimming, a stage of the publishing process ** Pruning, trimming as a form of pruning often used on trees Decoration * Trim (sewing), or ...

). Dynamic trimming automates data retrieval from

sensor network Wireless sensor networks (WSNs) refer to networks of spatially dispersed and dedicated sensors that monitor and record the physical conditions of the environment and forward the collected data to a central location. WSNs can measure environmental c ...

s, for vessel management

software application Software is a set of computer programs and associated documentation and data. This is in contrast to hardware, from which the system is built and which actually performs the work. At the lowest programming level, executable code consists ...

s. The core of the method is a multidimensional analysis model, which continuously calculates the key forces affecting the vessel attitude. The system helps officers ensure that their vessels are operated efficiently. The key metrics are graphically displayed to facilitate decision-making. The system aims to continuously optimize vessel trim, thus minimizing water resistance and reducing fuel consumption.

References

{{water-transport-stub Sailing Vehicle technology Transport software