IMU

The inertial measurement unit (hereinafter referred to as "the product") utilizes a three-axis integrated fiber optic gyroscope and a three-axis quartz accelerometer as the sensing devices for angular velocity and apparent acceleration, respectively, to measure the angular velocity and acceleration information of each axis in the carrier coordinate system. The angular velocity and acceleration information are sent to the acquisition and processing circuit, where they undergo sampling, filtering, and error compensation before being output externally as angular velocity and apparent acceleration information.

U16495-B MEMS is a small-sized, high-precision 6-axis inertial measurement unit. It is suitable for precise navigation, control and dynamic measurement of carriers. The U16495-B series inertial measurement modules integrate MEMS gyroscopes and MEMS accelerometers within their structure. The gyroscopes and accelerometers selected for the system represent the leading level of MEMS process inertial devices, featuring high reliability and strong robustness, and can accurately measure the angular velocity and acceleration information of moving carriers in harsh environments.

U16495-A MEMS is a small and high-precision 9-axis inertial measurement unit. Suitable for precise navigation, control, and dynamic measurement of carriers. The U16495-A series inertial measurement module integrates MEMS gyroscopes, MEMS accelerometers, and MEMS magnetometers within its structure. The gyroscope, accelerometer, and MEMS magnetometer selected by the system represent the leading level of MEMS process inertial devices, with high reliability and strong robustness. They can accurately measure the angular velocity, acceleration information, and magnetic information of moving carriers in harsh environments.

The U6488 series IMU are equipped with built - in three - axis gyroscopes and three - axis accelerometers, which are used to measure the three - axis angular rates and three - axis accelerations of the carrier. The data from the gyroscopes and accelerometers, which have undergone error compensation (including temperature compensation, installation misalignment angle compensation, nonlinear compensation, etc.), are output through a serial port according to the agreed communication protocol. They can be used for precise navigation, control, and dynamic measurement of the carrier. This product uses high - precision MEMS inertial devices, featuring small size, strong overload resistance, high reliability, and high hardness, and it is capable of accurately measuring the angular rate and acceleration information of a moving carrier even in harsh environments.

The U6488 series IMU are equipped with built - in three - axis gyroscopes and three - axis accelerometers, which are used to measure the three - axis angular rates and three - axis accelerations of the carrier. The data from the gyroscopes and accelerometers, which have undergone error compensation (including temperature compensation, installation misalignment angle compensation, nonlinear compensation, etc.), are output through a serial port according to the agreed communication protocol. They can be used for precise navigation, control, and dynamic measurement of the carrier. This product uses high - precision MEMS inertial devices, featuring small size, strong overload resistance, high reliability, and high hardness, and it is capable of accurately measuring the angular rate and acceleration information of a moving carrier even in harsh environments.

The U6488 series IMU are equipped with built - in three - axis gyroscopes and three - axis accelerometers, which are used to measure the three - axis angular rates and three - axis accelerations of the carrier. The data from the gyroscopes and accelerometers, which have undergone error compensation (including temperature compensation, installation misalignment angle compensation, nonlinear compensation, etc.), are output through a serial port according to the agreed communication protocol. They can be used for precise navigation, control, and dynamic measurement of the carrier. This product uses high - precision MEMS inertial devices, featuring small size, strong overload resistance, high reliability, and high hardness, and it is capable of accurately measuring the angular rate and acceleration information of a moving carrier even in harsh environments.

The U6488 series IMU are equipped with built - in three - axis gyroscopes and three - axis accelerometers, which are used to measure the three - axis angular rates and three - axis accelerations of the carrier. The data from the gyroscopes and accelerometers, which have undergone error compensation (including temperature compensation, installation misalignment angle compensation, nonlinear compensation, etc.), are output through a serial port according to the agreed communication protocol. They can be used for precise navigation, control, and dynamic measurement of the carrier. This product uses high - precision MEMS inertial devices, featuring small size, strong overload resistance, high reliability, and high hardness, and it is capable of accurately measuring the angular rate and acceleration information of a moving carrier even in harsh environments.

The U6400 is an inertial measurement unit (IMU) based on MEMS technology. It features a flexible configuration with a standard six-axis IMU and an optional upgrade to a ten-axis version, catering to diverse applications ranging from basic motion tracking to full-dimensional spatial perception.

U3130 inertial measurement unit is a small volume and strong overload resistance inertial measurement device. The instability of gyroscope is 2°/h (Allan), and the instability of accelerometer is 20ug (Allan). It can be used for precise navigation, control, and dynamic measurement of carriers. This series of products adopts high-precision MEMS inertial devices, which have high reliability and hardness, and the ability to accurately measure the angular velocity and acceleration information of moving carriers in harsh environments.    

The U1925 MEMS Inertial Measurement Module is a highly reliable, high-overload-resistant, and cost-effective six-axis MEMS inertial measurement module, widely applicable in areas such as missile-borne navigation and control. The U1925 series of inertial measurement modules integrates high-performance MEMS gyroscopes and MEMS accelerometers within a single structure. The gyroscopes and accelerometers selected for the system represent the leading edge of MEMS technology for inertial devices. The three-axis MEMS gyroscopes sense the angular motion of the carrier, while the three-axis MEMS accelerometers sense the linear acceleration of the carrier. The system internally compensates for zero position, scale factor, non-orthogonal error, and acceleration-related terms across all temperature parameters, maintaining high measurement accuracy over extended periods.

The U1925 MEMS Inertial Measurement Module is a highly reliable, high-overload-resistant, and cost-effective six-axis MEMS inertial measurement module, widely applicable in areas such as missile-borne navigation and control. The U1925 series of inertial measurement modules integrates high-performance MEMS gyroscopes and MEMS accelerometers within a single structure. The gyroscopes and accelerometers selected for the system represent the leading edge of MEMS technology for inertial devices. The three-axis MEMS gyroscopes sense the angular motion of the carrier, while the three-axis MEMS accelerometers sense the linear acceleration of the carrier. The system internally compensates for zero position, scale factor, non-orthogonal error, and acceleration-related terms across all temperature parameters, maintaining high measurement accuracy over extended periods.

UF300 series is the most cost-effective fiber optic inertial measurement unit with medium to high precision, which can be used for navigation, control, and dynamic measurement. The system adopts a highly reliable three-axis integrated closed-loop fiber optic gyroscope, with comprehensive performance exceeding the imported KVH1750. It can be post processed and replace the imported POS MV. The gyroscope has a high zero bias repeatability of one order of magnitude. You can choose to support one or more firmware such as IE post-processing, external GPS, odometer, multibeam, Doppler depth sounder (DVL), etc.