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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.