Shenzhen Nuobashi Trading Co.,Ltd

POLAR-500 - AHRS-IMU + Brújula GNSS Dual
POLAR-500 es un excelente sistema de referencia de rumbo de actitud de datos aéreos (AD-AHRS) para sistemas aéreos. Aproveche la amplia experiencia de UAV Navigation en el sector de los UAV. Incluye una brújula GNSS dual y es capaz de proporcionar una estimación precisa de la actitud y el apuntamiento de satélites.
UAV Navigation es un líder de la industria conocido por diseñar sistemas de navegación inercial de última generación y otras soluciones de navegación para vehículos aéreos no tripulados (UAV) militares y comerciales. Desde 2004, UAV Navigation ha vendido más de 2.000 sistemas y acumulado más de 60.000 horas de vuelo. Una de sus tecnologías más innovadoras es el POLAR-500, que es un AD-AHRS compacto utilizado para el apuntamiento y la estabilización en terminales Satcom on the Move (SOTM) como el Aviator UAV 200 o las antenas HGA-600.

Diseñado para soportar las condiciones más duras, el POLAR-500 es un sistema de referencia de rumbo de actitud de datos aéreos (AD-AHRS) y un sistema de navegación inercial (INS) de alta gama basados en MEMS. Además, contiene una brújula GNSS dual para una estimación más precisa del rumbo.

POLAR-500 AD-AHRS ha sido probado en una amplia variedad de entornos dinámicos, lo que confirma su capacidad para ofrecer resultados sobresalientes. Es absolutamente inmune a los fallos individuales de los sensores, al tiempo que mantiene una estimación precisa de la posición y la actitud. Su rendimiento en entornos denegados por GNSS es sobresaliente (30 m/min).

POLAR-500 provides real-time fused sensor data through an RS-232 serial line. This information is critical for other on-board functions such as status sensor telemetry, gimbal stabilization, etc.

Additionally, POLAR-500 is partly compliant with ARINC Characteristic 781, being able to operate as an Antenna Pointing and Stabilization system, with an integrated Air Data Inertial Reference Unit (ADIRU), meaning it can be used along with a satellite communication modem, providing azimuth and elevation angles through an ARINC 429 output to the antenna.

The POLAR-500 includes a POLAR-500 unit in alumnium box, 2xGNSS Antennas and connector.





Key features:
High accuracy in attitude estimation. Precise attitude determination is critical for the navigation and control of an aircraft. To achieve outstanding levels of attitude estimation precision, years of research and development of aerospace-grade sensor fusion estimation algorithms have been invested.
POLAR-500 is partly compliant with ARINC Characteristic 781, being able to operate as an Antenna Pointing and Stabilization system.
Azimuth and elevation angles provided through an ARINC 429 standard output.
Highly immune to individual sensor failures while maintaining accurate position and attitude estimation.
Redundant IMU.
Compact and easy to integrate.
Supplied as standard in an aircraft-grade anodized aluminum box.
As a developer and manufacturer of professional-grade autopilots, UAV Navigation is committed to delivering superior services. We maintain the highest industry standards in terms of product performance, accuracy, and reliability. UAV Navigation's manufacturing facility is equipped with state-of-the-art calibration and measurement tools. Moreover, all products which leave the facility must pass exhaustive Quality Control checks. All equipment and tools used during manufacture, calibration and Acceptance Testing Protocol (ATP) comply with UAV Navigation's strict Quality Policy.
Combines exceptional navigation and attitude performance device in highly dynamic conditions and GNSS-denied dead-reckoning navigation.
Accurate heading estimation under both static and dynamic conditions (Dual GNSS Compass).
Quaternion-based solution. Avoids the gimbal-lock problems commonly found in traditional systems.
High data report rates from the sensors in order to reduce the latency. This is a critical requirement in advanced control systems.
POLAR-500 is the perfect solution for SATCOM on the Move (SOTM) terminals.
Compatible with Visionair & Analytics: for Configuration, Real-Time and Post-Analysis.
Export to KML. The user can save the log file in KML format to be used in third-parties’ softwares (Google Earth, Excel..).
Internal temperature measurement redundancy.>