GLOBAL DYNAMIC POSITIONING SYSTEM MARKET
Wind, waves, and currents exert force on a seagoing vessel, as does the propulsion system. Dynamic positioning (DP) uses the ship’s propellers and thrusters to automatically maintain position and direction. Position-reference systems, gyrocompass, and vertical reference sensors track the ship’s response to these forces, such as changes in position, direction, and speed. Readings from the reference systems are rolled and panned using the vertical reference sensors. The wind sensors track the movement of the wind and record that information.
One of these mathematical models includes information on how much wind and current drag there is on the ship and where each of its thrusters are located. This information, along with sensor data, enables the computer to determine the needed steering angle and thruster output for each thruster. This enables activities at sea where mooring or anchoring is not practicable because of deep water, congestion on the sea floor (pipelines, templates) or other issues.
Dynamic positioning can be absolute or relative to a moving object, such as another ship or an underwater vehicle, in that the location is locked to a fixed point on the bottom.
Dynamic Positioning is commonly employed aboard research ships and drilling boats that travel to the ocean’s depths, where conditions such as wind and waves are constantly changing. The laying of anchors may be a laborious task for a ship’s crew in these types of conditions. A ship equipped with Dynamic Positioning can keep track of the wind and waves and adjust its path accordingly without sacrificing its main objective.
GLOBAL DYNAMIC POSITIONING SYSTEM MARKET DEVELOPMENTS AND INNOVATIONS
|S No||Overview of Development||Development Detailing||Region of Development||Possible Future Outcomes|
|1||Raymarine, Emerson partner to deliver DockSense Control||Raymarine DockSense Control technology was conceived, designed and proven effective in augmenting a captain’s boat-handling skills to avoid docking mishaps. The system uses an array of Teledyne FLIR stereoscopic cameras to establish, monitor, and render a Virtual Fender zone around the vessel. Visually represented on a Raymarine Axiom multifunction display, DockSense Control accurately senses pilings, dock edges and other vessels as they begin to encroach on the perimeter.||USA||This would enhance operational capability|
GLOBAL DYNAMIC POSITIONING SYSTEM MARKET DYNAMICS
Recent years have seen rapid expansion in the dynamic positioning system industry as a result of a rise in the number of dynamic position ships such as survey vessels and drilling ships. Dynamic positioning system demand is also being boosted by advancements in offshore drilling technology and the use of dynamic positioning boats. Lack of qualified dynamic position operators and system complexity, on the other hand, are limiting market expansion. DPS market development is further hampered by the difficulty of installing and operating the system.
Growing offshore windmill installations, increased offshore patrol vessel numbers, and increased deployment of research vessels are all driving development in the marine dynamic positioning system sector. Marine dynamic positioning systems are becoming increasingly popular. The rise of international maritime trade and the expansion of activities in the offshore sector also contribute to the industry’s expansion. The dynamic positioning system market is constrained by the projected slowdown in the shipbuilding and offshore industries, as well as the high maintenance requirements for mechanical components of the system.
Dynamic positioning systems are well-known for their safe and accurate operations, which are widely utilised in the offshore business for a number of reasons. Effective marine operations, energy-efficient systems, and reduced operational expenses and emissions are just some of the advantages it brings. Deep-sea exploration and rising marine traffic in Asia-Pacific and the Middle East Africa region are driving the demand for Dynamic Positioning systems. Assuring safety operations and pushing from the government side also helps raise awareness among users. The shipping business is likewise expanding rapidly, providing several opportunities.
GLOBAL DYNAMIC POSITIONING SYSTEM MARKET SEGMENTATION
The Global Dynamic Positioning System Market can be segmented into following categories for further analysis.
By Technology Type
- Class 1 System
- Class 2 System
- Class 3 System
By Usage Application
- Passenger Vessels
- Military Frigate Vessel
- Oil and Gas Vessel
- Merchant Vessels
- Offshore Support Vessels
- Destroyer / Naval Research vessels.
By System Type
- Homeland Security Operations
- Military Operations
- Mixed Operations
By Product Component Type
- Power System
- DP Control System
- Thruster System
By Regional Classification
- Asia Pacific Region – APAC
- Middle East and Gulf Region
- Africa Region
- North America Region
- Europe Region
- Latin America and Caribbean Region
RECENT MARKET TECHNOLOGICAL TRENDS IN GLOBAL DYNAMIC POSITIONING SYSTEM MARKET
The DP systems produce a real-time representation of the vessel in the sea, taking into account the wind and currents that affect it, as well as the position and impact of the thrusters. The computer can use this data, as well as data from instruments like the Gyrocompass, to determine the needed steering angle and thruster power for each thruster in order to position the vessel. The electrical system aboard is critical to the system’s dependability.
There has been recent production mechanism being taken into place for better technological implementations. The most recent development has been the Smart Predict which forms the foundation for moving forward to increased vessel automation. Typical DP handles station-keeping and basic tracking functions, but as more operators look for the safety and reliability of automatic operations, each phase of vessel control will need to be validated and proven for true vessel autonomy to begin.
Smart Predict is the first step towards the future of autonomous vessel manoeuvring. provides clear indications of potential dangers during ship manoeuvring immediately increasing the safety and efficiency of operations. This capability is targeted at passenger vessels but brings added safety to any vessel performing challenging manoeuvres.
The advancement has also been placed in the software integration, wherein Manual orders from the coordinated joystick (3 axis); and lastly environmental data from the ship’s wind sensor are all inputs to the control algorithm. Every one of these variables is constantly revaluated to keep the vessel’s course up to date.
It is possible to make better and safer judgments regarding ship handling by giving the operator a glimpse into the future. This will help prevent situations like those recently portrayed in the media when better navigational aids might have prevented property damage.
Marine dynamic positioning system is vital for the offshore vessels so that a small envelop of position is maintained. Drilling vessels, diving support vessels, supply vessels, floating, production vessels, storage vessels, and offloading vessels (FPSOs) are some of the ships equipped with dynamic positioning systems. Dynamic positioning (DP) systems enable ships to maintain their position and heading automatically. Originally, of interest to the offshore oil industry, DP has become a popular technology for a wide range of vessels from cruise ships and flotels through to cable-laying ships, cranes, and supply vessels of all types.
Kongsberg is one of the major developer of dynamic positioning system in the marine and naval requirements. It has produced varied system classification and technologies as part of emerging requirements of fulfilment in the market. GreenDP® control, created by Kongsberg, cuts fuel usage and CO2 emissions by up to 20 percent.
Using the GreenDP® control, the vessel is kept safe and secure within a predetermined operating range (range). Rather of reacting to the current conditions, this novel technique forecasts the vessel’s motion and uses a mechanism known as nonlinear model predictive control, which optimises the anticipated vessel offset vs the use of thrusters. Small and short-term disturbances that do not drive the vessel out of its operating boundaries are therefore filtered out.
This allows for very smooth control, dramatically lowering peak loads and significantly reducing the wear and tear on thrusters and is part of KONGSBERG’s Green Ship Strategy.
ABB Systems has been part of the development of marine system of incorporation which includes the positioning and better capabilities of operability. ABB Ability™ Marine Pilot Control’s superior manoeuvring capability is built around predicting where the vessel will be in 5-30 seconds instead of measuring its position on arrival. Software calculates the optimum way of executing decisions across the operational profile, depending on how the operator has prioritized speed, manoeuvrability, or other parameters. Integrating DP2 capabilities into ABB Ability™ Marine Pilot Control underpins ABB’s commitment towards autonomous operations.
ABB Ability™ Marine Pilot Control’s DP optimizes energy efficiency against internal power plant status, thus adding value from the propeller up. This benefits responsiveness, efficiency, and sustainability of vessel operations. As an example, accurate forecasts that a slight load peak will last a short time can avoid powering up another diesel generator.