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iXblue: Exploring the future of navigation.
| 2017
Marins Series is a family of state-of-the-art naval inertial navigation systems, designed to meet the demands of the navy for the highest performance INS.|
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iXblue video
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| Another big advantage of FOG technology is its low electrical consumption compared to other technologies. FOG inertial systems offer a very good compromise in terms of low electrical performance and radiated heat versus size and drift performance. This is predominant to equip underwater systems like AUV, SDV and ROV where these constraints, along with the necessary noise discretion, are paramount. Guillaume Dandrieux comments: “iXblue equips a majority of AUV systems for defence purpose. Our PHINS C-series INS units are specifically designed for OEM integration within AUV systems of all sizes. We have developed strong collaboration with AUV suppliers to optimise the PHINS C-series INS for their specific systems and applications. In addition, we propose acoustic positioning solutions that together with the FOG INS can bring a hybrid navigation with even greater performance”. In March 2017, two iXblue MARINS M7 have been ordered by SPAWAR Pacific to equip the LDUUV prototype under development under by US Office of Naval Research. The terms used to support this purchase were glowing for the French company: “the iXblue MARINS M7 INS possesses unique and highly specialized capabilities for undersea autonomous navigation. The MARINS M7 is a proprietary integrated navigation system which, to the government’s knowledge, provides the best available position, velocity and heading accuracy in a package which can be mounted within a UUV. No alternative systems exist which can allow for the critical unaided (pure inertial) navigation required to support the UMTJC2 mission”. Today, iXblue has equipped more than 35 navies over the world. This enviable position has been reached over the last 15 years. “We entered this market initially through retrofits while expanding our range of solutions. Now, iXblue FOG INS and AHRS are more and more often selected by our customers for their new ship designs. iXblue family of AHRS/INS covers all type of requirements, from IMO-compliant AHRS designed for patrol and support ships under civilian classification rules up to full MILSPEC-compliant INS for submarines and aircraft carriers. Navies relying on iXblue systems benefit from the advantages of an up-to-date solid-state technology with high reliability and availability and the very best performance available. In addition, iXblue systems share strong commonalities with regards to hardware, software, and interfaces. This results in significant savings at fleet level in terms of integration, installation, configuration management, logistics, and training and maintenance costs. |
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 Netans Series, the plug and play solution for new build and retrofit programs |
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| NETANS: Smart Data Distribution Units in an era of Navigation Warfare Inertial technology is not the only domain to which iXblue is paving the way of a technological transition. Recent years have seen the development of NETANS, a new range of smart naval Data Distribution Units (DDU), tailored to meet the most challenging requirements of surface and subsurface combatant ships. Guillaume Dandrieux explains: “With the numerous retrofits we carried out on board all types of naval platforms, we rapidly realized that the best exploitation of the performance we offered with our inertial systems was not achieved. We often had to interface with DDUs that were limited in terms of functionalities and capabilities. DDUs used merely to redistribute data from the various navigation sensors without bringing any additional value or intelligence in the navigation system chain. The decision was then taken by iXblue to develop a range of scalable smart DDUs able to bring added value and meet the new challenges met by modern navies. “ Indeed, with the advent of military-grade GNSS systems, single-source uninterrupted, accurate and reliable real-time navigation data was made easily accessible to surface vessels. At the same time, subsurface platforms remained highly dependent on diverse sources of sensor data needing to be assessed, compared and post-processed to build up coherent and reliable navigation information. However, recent intense development in threats to GNSS signals has raised strong concerns in the military. To compound matters, navigation information has become even more critical for the success of naval operations, particularly as a significant contributor to the effective performance of increasingly sophisticated sensors and effectors on board surface combatants and submarines. These developments put ever more critical demands on navigation information, in terms of performance, reliability, robustness and availability. Moreover, there is a discernible trend towards convergence in surface and subsurface requirements, notably with regard to resilience in hostile environments. In this prospect, iXblue NETANS DDUs not only distribute individual sensor data, they also acquire, analyze, correlate, validate, select and, if needed, raise alarms or even reject spurious input data, to elaborate the most complete real-time merged and consolidated Navigation Information available to subscriber systems (and most notably the Combat System). Built-in navigation algorithms deliver the most reliable, coherent and accurate information, relying on the most consistent data (inertial, GNSS, magnetic, terrain, log, etc.), whatever the environmental conditions. NETANS key features include built-in redundancy management, hot-swapping capability and sensor auto-recognition to ensure data robustness, integrity and validity. NETANS DDUs are simple to install, with an integration process reduced to simple pre-recorded settings, easy to use through an intuitive interface, versatile and scalable. “NETANS has been installed on numerous combatant ships in the last decade to the entire satisfaction of their naval users. iXblue MARINS / NETANS suite offers an unprecedented level of capability as a backbone for integrated navigation systems” With the NETANS series, iXblue once again extends its scope of expertise in the Navigation domain, to bring the best-in-class navigation solution and to achieve superiority in naval operations. |
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