Fiber Optic Inertial Integrated Navigation System
F70 is equipped with high-precision fiber optic gyroscope, high-precision
quartz flexible accelerometer, and it supports GNSS receiver.
F70 can achieve high-precision measurement of moving carriers in terms
of heading, attitude, velocity and position. It is designed with advanced
intelligent integrated navigation algorithms and Kalman filtering,
especially optimization design for GNSS occlusion and multipath
interference situations.
Features
♦ Quickly determine the initial heading and attitude
♦ Real time output for heading and attitude
♦ Built in GNSS receiver
♦ Dynamic fast alignment
♦ INS/GNSS integrated design
♦ Enhanced Kalman filtering algorithm
Technical specifications
Positioning accuracy | ≤ 3m (1 σ) (Single point) |
≤ 2cm+1ppm (1 σ) (RTK) |
Heading accuracy | 0.05 ° (single antenna dynamic alignment) |
0.1 ° (low dynamic dual antenna assistance, 2m baseline) | |
Attitude accuracy | 0.01°(1 σ) |
Velocity measurement accuracy | 0.02m/s (carrier velocity is less than 500m/s) |
Zero bias stability | ≤0.1 °/h (room temperature, 10s smoothing) |
Overall dimensions | 136mm×136mm×110mm |
Weight | ≤2.6kg |
Power consumption | ˂15W,12-36V |
About us
Beijing Telecompass Space Technology Co., Ltd. (BTSTC) is one of the leading comprehensive suppliers in the field of space industry with aerospace electronic products, TT&C system solutions and Micro-Nano Satellite solutions, including aerospace components, aircraft & ground electronic terminals, optical terminals and related test equipment.
BTSTC is committed to providing customers with one-stop services from R&D, production to testing and delivery, the Company maintains a deep understanding of the technologies and applications of wireless data chain products, has undertaken a number of national pre-research topics and model tasks, while providing overseas customers with high reliability products and professional support services. Its products are widely used in aerospace, defense, industry, intelligent manufacturing and other sectors.
In the field of aerospace applications, measurement and control transponders, high-speed data transmitters and other equipment developed by BTSTC have participated in a number of major state-level projects led by China Aerospace Science and Technology Corporation, China Aerospace Science & Industry Corporation, etc., and the Company has accumulated a wealth of practical engineering experience, enhanced the maturity of products. In the field of military defense, the wireless communication products provided by BTSTC provide security for highly classified projects such as single pawn data communication, command and location information perception in a complex ground environment. In the field of industrial technology, navigation receivers based on civil navigation satellites have been widely used and recognized in professional fields such as national road traffic management, railway intelligent transportation, precision agriculture, geographical mapping and shipping.
We have established long-term partnerships with a number of aerospace companies from Asia, Europe and South America in recent years, our export products have been highly recognized by customers, and they are applied in important space missions in those countries. We are confident that BTSTC is your trustworthy integrated supplier of aerospace products and we look forward to working with you to create a better future.