Network / Fieldbus Output Inertial Navigation Systems
Last Updated: February 12, 2025
Description
Network/Fieldbus Output Inertial Navigation Systems are advanced navigation solutions that provide precise measurements of position, velocity, and attitude. These systems integrate inertial sensors such as accelerometers and gyroscopes with network or fieldbus communication capabilities, allowing them to transmit data efficiently to other systems or devices within a network.
Working Principle
Inertial Navigation Systems (INS) operate by using an Inertial Measurement Unit (IMU) that contains accelerometers and gyroscopes to measure linear acceleration and angular velocity, respectively. These measurements are used to calculate the position, velocity, and orientation of a moving object. The system is self-reliant, meaning it does not depend on external signals, making it useful in environments where GPS signals are unavailable. The integration of network or fieldbus output allows for seamless data communication, enhancing the system's utility in complex networked environments.
Applications
Network/Fieldbus Output Inertial Navigation Systems are used in various applications where precise navigation data is crucial. For example, they are employed in autonomous vehicles for real-time navigation and control, in aerospace for aircraft navigation, and in marine environments for underwater vehicle guidance. The ability to communicate over networks makes them suitable for integration into larger systems requiring coordinated navigation data.
Advantages over other Inertial Navigation Systems
One significant advantage of Network/Fieldbus Output Inertial Navigation Systems is their ability to transmit data over a network, facilitating integration with other systems and enabling real-time data sharing. This capability is particularly beneficial in applications requiring coordinated operations, such as fleet management or multi-vehicle systems. Additionally, these systems maintain the inherent advantages of INS, such as independence from external signals and robustness in challenging environments.
Limitations
Despite their advantages, Network/Fieldbus Output Inertial Navigation Systems have limitations. They can be expensive to acquire and maintain, and their accuracy can degrade over time due to sensor drift. The systems also require careful calibration and alignment to ensure optimal performance. Additionally, the complexity of integrating network communication can introduce challenges in terms of compatibility and data management.
Considerations
When considering the implementation of Network/Fieldbus Output Inertial Navigation Systems, several factors should be taken into account. Initial costs can be high, but these systems offer long-term benefits in terms of reliability and independence from external signals. Operating expenses may include regular maintenance and calibration to mitigate sensor drift and ensure accuracy. Durability is generally high, but the systems must be protected from harsh environmental conditions. Accuracy is a critical factor, and users should be aware of the potential for drift over time, necessitating periodic recalibration. Replacement and maintenance costs should also be considered, as these systems involve sophisticated components that may require specialized servicing.
from SBG Systems SAS
Apogee-D is a highly accurate Inertial Navigation System with dual antenna GNSS receiver for real-time and post-processing operations. The ITAR Free Apogee-D is the most accurate Dual GNSS/INS based on the robust and cost-effective MEMS technology. High Accuracy: 0.008 ° Roll & Pitch (RTK). [See More]
- Output Options: Serial / Digital; Network / Fieldbus Output
- Linear Axes: Triaxial
- Angular / Rotary Axes: Triaxial
- Rated Angular / Rotary Rates: 100
from SBG Systems SAS
Apogee-N is a highly accurate Inertial Navigation System with embedded GNSS receiver for real-time and post-processing operations. The ITAR Free Apogee-N is the most accurate INS/GNSS based on the robust and cost-effective MEMS technology. High Accuracy: 0.008 ° Roll & Pitch (RTK). 0.02... [See More]
- Output Options: Serial / Digital; Network / Fieldbus Output
- Linear Axes: Triaxial
- Angular / Rotary Axes: Triaxial
- Rated Angular / Rotary Rates: 100
from SBG Systems SAS
Apogee-A is a highly accurate Motion Sensor or MRU (Motion Reference Unit). The ITAR Free Apogee-A is the most accurate motion sensor based on the robust and cost-effective MEMS technology. High Accuracy: Up to 0.008 ° Roll & Pitch (RTK). 0.15 ° Heading (Depends on aiding source). 5 cm... [See More]
- Output Options: Serial / Digital; Network / Fieldbus Output
- Linear Axes: Triaxial
- Angular / Rotary Axes: Triaxial
- Rated Angular / Rotary Rates: 100
from SBG Systems SAS
Apogee-E is a highly accurate Inertial Navigation System that connects to a SplitBox GNSS or any survey grade external GNSS receiver for optimal navigation. The ITAR Free Apogee-E is the most accurate and versatile INS based on the robust and cost-effective MEMS technology. High Accuracy: 0.008... [See More]
- Output Options: Serial / Digital; Network / Fieldbus Output
- Linear Axes: Triaxial
- Angular / Rotary Axes: Triaxial
- Rated Angular / Rotary Rates: 100
from SBG Systems SAS
Ekinox-A is an ITAR Free Attitude & Heading Reference System (AHRS) or MRU (Motion Reference Unit). It combines high end gyroscopes, accelerometers, magnetometers, and runs an enhanced Extended Kalman Filter (EKF) to provide Roll, Pitch, Heading, and Heave. High performance for a cost-effective... [See More]
- Output Options: Serial / Digital; Network / Fieldbus Output
- Linear Axes: Triaxial
- Angular / Rotary Axes: Triaxial
- Rated Angular / Rotary Rates: 400
from SBG Systems SAS
Ekinox-E is an ITAR Free Inertial Navigation System which accepts aiding data from external equipment. It combines an Inertial Measurement Unit (IMU), runs an enhanced on-board Extended Kalman Filter (EKF) which fuses in real-time inertial data with aiding information for the best performance. High... [See More]
- Output Options: Serial / Digital; Network / Fieldbus Output
- Linear Axes: Triaxial
- Angular / Rotary Axes: Triaxial
- Rated Angular / Rotary Rates: 400
from SBG Systems SAS
Ekinox-D is an ITAR Free Inertial Navigation System with integrated Dual Antenna GNSS receiver. It combines an Inertial Measurement Unit (IMU), and runs an enhanced on-board Extended Kalman Filter (EKF) to fuse in real-time inertial data with internal GPS information. High Performance for a... [See More]
- Output Options: Serial / Digital; Network / Fieldbus Output
- Linear Axes: Triaxial
- Angular / Rotary Axes: Triaxial
- Rated Angular / Rotary Rates: 400
from SBG Systems SAS
Ekinox-N is an ITAR Free Inertial Navigation System with integrated GPS + GLONASS receiver. It combines an Inertial Measurement Unit (IMU), runs an enhanced on-board Extended Kalman Filter (EKF) which fuses in real-time inertial data with internal GPS information. High performance for a... [See More]
- Output Options: Serial / Digital; Network / Fieldbus Output
- Linear Axes: Triaxial
- Angular / Rotary Axes: Triaxial
- Rated Angular / Rotary Rates: 400
from SBG Systems SAS
Ekinox-M is an ITAR Free Subsea Motion Reference Unit (MRU) designed for subsea applications - Up to 6,000 m. It combines an Inertial Measurement Unit (IMU) and runs an enhanced on-board Extended Kalman Filter (EKF). High Performance for a Cost-effective Solution: 0.05 ° Attitude @ 200 Hz. 0.05... [See More]
- Output Options: Serial / Digital; Network / Fieldbus Output
- Linear Axes: Triaxial
- Angular / Rotary Axes: Triaxial
- Rated Linear Acceleration: 2
from SBG Systems SAS
Ellipse-A is a small-sized high performance Attitude and Heading Reference System (AHRS). It provides Roll, Pitch, Heading, and Heave data. This light-weight sensor (45 grams) includes a MEMS-based Inertial Measurement Unit (IMU) integrating three gyroscopes, three magnetometers, and three... [See More]
- Output Options: Serial / Digital; Network / Fieldbus Output
- Linear Axes: Triaxial
- Angular / Rotary Axes: Triaxial
- Rated Angular / Rotary Rates: 450 to 1000
from SBG Systems SAS
Ellipse-N is a small-sized high performance Inertial Navigation System (INS) with integrated GNSS receiver. It provides Roll, Pitch, Heading, Heave, and Navigation data. This light-weight sensor includes a MEMS-based Inertial Measurement Unit (IMU) integrating three gyroscopes, three accelerometers,... [See More]
- Output Options: Serial / Digital; Network / Fieldbus Output
- Linear Axes: Triaxial
- Angular / Rotary Axes: Triaxial
- Rated Angular / Rotary Rates: 450 to 1000
from SBG Systems SAS
Ellipse-E is a small-sized high performance Inertial Navigation System. It provides Roll, Pitch, Heading, and Heave, and computes Navigation data when connected to an external GPS. It accepts Odometer aiding to maintain the best accuracy in challenging environments. This light-weight sensor (49... [See More]
- Output Options: Serial / Digital; Network / Fieldbus Output
- Linear Axes: Triaxial
- Angular / Rotary Axes: Triaxial
- Rated Angular / Rotary Rates: 450 to 1000
from SBG Systems SAS
Ellipse-D is a compact Inertial Navigation System with integrated Dual-antenna GNSS receiver for accurate Heading. It provides Roll, Pitch, Heading, Heave, and Navigation data. Ellipse-D includes a MEMS-based Inertial Measurement Unit (IMU) and runs an enhanced Extended Kalman Filter (EKF) which... [See More]
- Output Options: Serial / Digital; Network / Fieldbus Output
- Linear Axes: Triaxial
- Angular / Rotary Axes: Triaxial
- Rated Angular / Rotary Rates: 450 to 1000