GPS-Aided INS170 with Closed-Loop Fiber Optic Gyroscopes & Accelerometers
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A key strength of Poseidon INS170 lies in its ability to adapt to diverse and challenging environments. With full-temperature calibration, it ensures consistent performance across a wide range of temperatures, while its compact and energy-efficient design makes it highly suitable for applications where space and power consumption are critical. The system’s multi-mode navigation capability is particularly effective in scenarios like tunnels or overpasses, where satellite signals may be disrupted, ensuring uninterrupted and precise operation.
An all-new generation of super ruggedized, fully integrated, combined INS + AHRS + BSD IMU-based Attitude & Heading Reference System (AHRS) + optional embedded Air Data Computer (ADC) high performance strap-down system. It determines position, velocity, vertical and horizontal displacements, and absolute orientation (Heading, Pitch and Roll) for any device on which it is mounted. Horizontal and Vertical Position, Velocity and Orientation are determined with high accuracy for both motionless and dynamic applications.
Preferred Choices
● Servo Tracking & Inertial Navigation: Delivering high accuracy for stabilization and guidance.
● Railway Track Inspection: Ensuring precision in high-speed rail track monitoring.
● Electro-Optical Pods: Enhancing targeting and imaging systems.
● Mobile Satellite Communication (SATCOM): Providing stability in dynamic environments.
● Unmanned Aerial Vehicles: Supporting autonomous navigation for drones and unmanned ships.
● Strategic Missile Guidance and Radar Antenna Stabilization:Delivers exceptional precision and stability for critical defense and aerospace operations. Ensures reliable performance in high-stakes scenarios, enhancing mission success.
● Attitude/Orientation Reference Systems and Multi-Beam Attitude Sensing:Provides real-time, high-accuracy data for dynamic applications. Supports complex multi-sensor integration for enhanced situational awareness.
● Railway Track Inspection Vehicles: Ensures precise navigation and positioning for rail maintenance and safety. Operates flawlessly in challenging environments, such as tunnels and urban areas.
● Unmanned Aerial Vehicles (UAVs) and Unmanned Surface Vehicles (USVs): Enables autonomous navigation and control with robust performance in dynamic conditions. Supports seamless integration with external sensors for versatile mission capabilities.
Ins 170 Parameters
Features:
● Small size, light weight ≤ 700g
● Fiber optic inertial navigation has the function of self north-seeking
INS170 is a self-developed fiber-optic inertial navigation system with a very small size and extremely lightweight. It has a self-north-seeking function and is very suitable for use with drones. It can traverse dozens of kilometers of areas without GNSS. This product is suitable for unmanned vehicles, drone navigation, optoelectronic pod control, antenna system stabilization, and other scenarios.
| Main Parameters | Dimensions | 80mm×80mm×74mm |
| Weight | 600g | |
| North-seeking Accuracy | 0.8°*secφ (RMS) | |
| Heading Accuracy | 0.1° | |
| Attitude Accuracy | 0.05°(RMS) | |
| Position Accuracy(GNSS failure) | 1km/10min(CEP) |
Key Benefits at a Glance
● High Precision & Reliability: Delivers real-time, accurate navigation data in dynamic environments. Advanced, extendable, embedded Kalman Filter based sensor fusion algorithms. State-of-the-art algorithms for Land, Aerospace and Maritime applications.
● Compact & Low Power: Small footprint and energy-efficient design for easy integration.
● Multi-System Compatibility: Supports GPS, BDS, GLONASS, Galileo, and ground-based augmentation systems for centimeter-level accuracy.
● Optimized Navigation: Features multi-mode navigation and enhanced pure inertial positioning for environments with satellite signal loss (e.g., tunnels, overpasses).
● Customizable Integration: Rich interfaces and protocols allow for customization to meet diverse application needs.
● Enhanced Capabilities: Supports external sensors such as odometers, DVL, and USBL for advanced assisted navigation with GNSS measurements and IMU raw data for post processing。
Perfect Applications for:
● Unmanned Aerial Vehicles (UAVs) and Unmanned Surface Vehicles (USVs)
● Attitude/Orientation Reference Systems and Multi-Beam Attitude Sensing
● Strategic Missile Guidance and Radar Antenna Stabilization
● Servo Tracking & Inertial Navigation
● Railway Track Inspection Vehicles
● High-Speed Rail Track Inspection
● Electro-Optical Pods & Mobile SATCOM
● Unmanned Vehicles (Drones, Ships, etc.)
Whether for military, aerospace, or industrial automation, with Wide Dynamic Range and High Impact Resistance, INS170 offers precision, reliability, and compactness in one cutting-edge solution. Elevate your navigation solution everyday!
Why Choose Poseidon INS170?
Exceptional bias stability, low angle random walk, and superior scale factor linearity. Ideal for defense, autonomous vehicles, robotics, and smart infrastructure.
Reduced maintenance (no moving parts) and 50,000+ hour lifespan cut downtime. It’s perfect for integration into systems where space and weight are limited. Offers the performance of high-end gyros at an affordable price.
Ideal for a wide range of uses, from inertial navigation and servo tracking to unmanned vehicles and railway inspection. Suitable for a wide range of military and industrial applications.
Future-Proof Performance: High-Precision Integrated Navigation System INS170 is engineered to deliver future-proof performance, combining advanced technology with robust design to meet the evolving demands of modern navigation. Its upgradable firmware ensures the system remains at the forefront of technological advancements, while modular interfaces, such as RS422, CAN, and others, provide flexibility for seamless integration across diverse applications. Built to endure challenging conditions, INS170 is designed to withstand vibration, shock, and harsh environments, ensuring unmatched durability and long-term reliability.
By FogsinsTO KNOW MORE ABOUT Us, PLEASE CONTACT US!
- info@navigationins.com
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Unit 1406a, 14/F, The Belgianbank Building, Nos. 721-725nathan Road. Mong Kokhong Kong
Our experts will solve them in no time.

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