El Ministerio de Defensa de Israel y las Industrias Aeroespaciales de Israel abrieron un nuevo centro de investigaci\u00f3n para desarrollar sistemas de navegaci\u00f3n que no dependan de un GPS que se interrumpe f\u00e1cilmente. Mientras los ej\u00e9rcitos de todo el mundo trabajan para proporcionar alternativas y se\u00f1ales de GPS m\u00e1s potentes, Israel fabricar\u00e1 sensores inerciales de alta precisi\u00f3n.<\/p>\n
JERUSALEM \u2014 Israel\u2019s Ministry of Defense and Israel Aerospace Industries opened a new research center to develop navigation systems that don\u2019t rely on easily disrupted GPS.<\/p>\n
As militaries across the world work to provide stronger GPS signals and alternatives, the Advanced Navigation Technology Center will manufacture highly accurate inertial sensors.<\/p>\n
\u201cThese sensors will enable the production of next generation navigation systems, and will significantly increase their performance and capabilities,\u201d a March 10 ministry statement said.<\/p>\n
Brig. Gen. Yaniv Rotem, head of research and development at the ministry\u2019s Directorate of Defense Research and Development, said the center will aid Israel\u2019s technological independence.<\/p>\n
The goal is to field an independent solution for navigation that can go longer periods of times, through all its missions, without using GPS.<\/p>\n
Avi Elisha, general manager for IAI\u2019s division for electro-optical and navigation systems, said the center will use the company\u2019s unique technologies. \u201cOnly a handful of countries have this technology, which is a game-changer in the field of inertial navigation.\u201d<\/p>\n
Beyond helping in GPS-denied environments, IAI systems and sensors that work without satellites also provide more accurate navigation, offering the measurements of a gyroscope and from sensors that track acceleration and distance traveled, according to Zalman, head of technologies and research and development at IAI\u2019s navigation division. The state-owned company did not provide his full name for security reasons.<\/p>\n
In contrast, he pointed out that satellites don\u2019t provide physical dimensions, just measures from space. \u201cIf there is a rocket launcher or tank or missile, you need to know the azimuth [measurement] to move the turret or elevation of the gun to fire, so navigation gives you the azimuth and roll and the altitude,\u201d he said. \u201cWhen you fire something, you need navigation regardless of GPS because it gives you altitude to fire a rocket or missile or point the gun to a specific target, so that is the advantage of an inertial system.\u201d<\/p>\n
The navigation research center, initiated several months ago, is working on classified unnamed technology developed over the last decade. \u201cThis technology will enable a range of performances with more accurate sensors, smaller and higher reliability and higher accuracy,\u201d Zalman said.<\/p>\n
He pointed to the increased threat from drones used as GPS jammers.<\/p>\n
\u201cIf you want to use unique applications you can\u2019t rely on GPS,\u201d Zalman said.<\/p>\n
IAI predicted that the new technology will overcome size and weight limitations that affected other inertial navigation systems, and will have the needed tactical accuracy. The goal is to replace existing navigation sensors with the new technology in the next 15 years.<\/p>\n