Inertial Navigation System

The IF2700 fiber optic inertial navigation system is a small fiber optic combination inertial navigation system composed of a three-axis integrated fiber optic inertial IMU and satellite navigation system. It is used to measure the position, velocity, and attitude of the carrier in three directions, while outputting the angular velocity and acceleration of the three axes. Fiber optic inertial navigation includes a three-axis integrated fiber optic gyroscope and a three-axis integrated MEMS accelerometer. The accelerometer is sensitive to and measures the three-axis acceleration signal of the carrier, while the gyroscope is sensitive to and measures the three-axis angular velocity signal of the carrier. After compensation and calculation, the position, velocity, and attitude of the carrier are obtained; At the same time, Kalman filtering is used to effectively integrate INS and GNSS information, obtaining optimal estimates of position, velocity, and attitude, and improving the reliability and stability of fiber optic inertial navigation.

IF3000 is consists of a three-axis integrated fiber optic gyroscope, quartz accelerometer, and a full system multi frequency satellite module that supports Beidou function. This product is equipped with excellent navigation fusion algorithms, which can continuously output stable and reliable navigation information even in the event of satellite loss of lock. After temperature compensation and calibration, the system accuracy is ensured throughout the entire temperature range. This product has rich interfaces and can be connected to sensors such as odometry and DVL. It has good scalability and can customize various statement protocols.

IF3000 is consists of a three-axis integrated fiber optic gyroscope, quartz accelerometer, and a full system multi frequency satellite module that supports Beidou function. This product is equipped with excellent navigation fusion algorithms, which can continuously output stable and reliable navigation information even in the event of satellite loss of lock. After temperature compensation and calibration, the system accuracy is ensured throughout the entire temperature range. This product has rich interfaces and can be connected to sensors such as odometry and DVL. It has good scalability and can customize various statement protocols.

The I6700 series MEMS integrated navigation system is a high-precision, high-reliability, and cost-effective MEMS inertial integrated navigation system, which can be widely used in navigation, control, and measurement fields represented by vehicles, ships, and drones. The I6700 series integrated navigation system integrates high-performance MEMS gyroscopes, MEMS accelerometers, and GNSS satellite receiver chips. By sensing the Earth's rotation angular rate and acceleration, it achieves true heading of the current carrier's motion through static self-alignment, and integrates with the three-dimensional velocity, position, and heading obtained from the satellite GNSS receiver for integrated navigation. The integrated navigation system performs temperature drift of zero bias compensation and full-temperature scale compensation on the internal IMU module to ensure product reliability. The product offers various configuration modes to accommodate different carriers, such as airborne, vehicular, and shipborne. Appropriate scenario modes help ensure long-term measurement accuracy of the carrier's attitude.

The I6700 series MEMS integrated navigation system is a high-precision, high-reliability, and cost-effective MEMS inertial integrated navigation system, which can be widely used in navigation, control, and measurement fields represented by vehicles, ships, and drones. The I6700 series integrated navigation system integrates high-performance MEMS gyroscopes, MEMS accelerometers, and GNSS satellite receiver chips. By sensing the Earth's rotation angular rate and acceleration, it achieves true heading of the current carrier's motion through static self-alignment, and integrates with the three-dimensional velocity, position, and heading obtained from the satellite GNSS receiver for integrated navigation. The integrated navigation system performs temperature drift of zero bias compensation and full-temperature scale compensation on the internal IMU module to ensure product reliability. The product offers various configuration modes to accommodate different carriers, such as airborne, vehicular, and shipborne. Appropriate scenario modes help ensure long-term measurement accuracy of the carrier's attitude.

The I7100 micro-inertial navigation system primarily consists of MEMS gyroscopes, accelerometers, signal processing circuits, and satellite navigation modules. It is characterized by its compact size, lightweight, and low cost, making it suitable for various applications such as small and micro drones, mobile communication antennas, and electro-optical pods. The main features are as follows: → Dual-antenna heading alignment or moving base maneuvering alignment can be utilized → It features multiple working modes, including short-term pure inertial, inertial/satellite combination, inertial/vision combination, and horizontal attitude indicator → It possesses functions such as high-precision post-processing and heave measurement → Built-in multiple communication protocols, with configurable serial port baud rate and output protocol → Operating temperature: -45℃～+70℃ → It features multiple interfaces such as RS422, RS232, and PPS input/output → Power supply: 6V~36V, power consumption <2W → Weight: <70g → Size: 56mm×41mm×25mm

The I7200 high-precision integrated navigation system is an inertial/satellite integrated navigation system that is high-precision, high-reliability, and cost-effective. It can integrate external information such as odometry and is widely used in navigation, control, and measurement fields represented by vehicles, ships, and drones. The high-precision product of the system possesses self-north-finding capability and offers various configuration modes to accommodate different carrier applications.

The I3300 MEMS integrated navigation system is a highly reliable and cost-effective MEMS inertial integrated navigation system, which can be widely used in navigation, control, and measurement fields represented by vehicles, ships, and drones. The product offers different configuration modes, and specifically incorporates a high-precision gyroscope in the Z-axis to ensure the measurement accuracy of heading for extended periods.

The I3200 micro-integrated navigation system is a compact and cost-effective MEMS-based integrated navigation system, primarily targeting the fields of navigation, control, and measurement represented by mobile communication and unmanned aerial vehicles. The system highly integrates MEMS sensors and full-frequency satellite receiver chips within a small size, enabling positioning and attitude measurement in a compact package.

The M-QMG07-XXX gyroscope is a single-axis capacitive MEMS gyroscope, primarily composed of a fully silicon MEMS sensing structure and a low-power signal processing ASIC. The M-QMG07-XXX gyroscope is powered by a single power supply, with typical low power consumption. The output digital signal is in SPI mode. Product packaging. The product is packaged in a standard LCC20 ceramic package with a total of 20 pins. The product weight is 0.60±0.02 grams.

MG-404 single axis gyroscope is a high-precision MEMS single axis gyroscope product launched by Micro-Magic Inc company. Adopting small volume ceramic packaging, it has the characteristics of high precision, wide range, resistance to large impact, wide temperature range, and fully digital output. Mainly used in inertial navigation, integrated navigation, attitude reference system (AHRS), platform stabilization system, unmanned aerial vehicle flight control, etc.

MG-503 single axis gyroscope is a high-precision MEMS single axis gyroscope product launched by Micro-Magic Inc company. Adopting small volume ceramic packaging, it has the characteristics of high precision, wide range, resistance to large impact, wide temperature range, and fully digital output. Mainly used in inertial navigation, integrated navigation, attitude reference system (AHRS), platform stabilization system, unmanned aerial vehicle flight control, etc.