Inertial measurement unit

The UF200-N fiber optic inertial measurement unit is a highly reliable and cost-effective navigation system, widely applicable to navigation, control, and measurement fields represented by aircraft, unmanned vehicles, unmanned ships, and drones. The inertial measurement unit inherits the modular design philosophy of similar products and employs high-precision silicon optical gyroscopes and high-precision MEMS accelerometers. In addition to its application as an inertial measurement unit, it can also be configured with different software functions according to user needs. Considering the characteristics of some inertial navigation industry applications, it can perform transfer alignment, integrated navigation, pure inertial navigation solution, attitude and heading reference, etc., thereby maximizing the satisfaction of different user needs.

The U2650 MEMS Inertial Measurement Module is a highly reliable and cost-effective 9-axis MEMS inertial measurement module, widely applicable to fields such as humanoid robots, underwater robots, and AGVs. The U2650 series of inertial measurement modules integrates high-performance MEMS gyroscopes, MEMS accelerometers, and magnetic sensors within a single structure, and incorporates attitude algorithms to provide real-time output of angular velocity, acceleration, and attitude information of the product.

The U2600 series MEMS inertial measurement module is a highly reliable and cost-effective 9-axis MEMS inertial measurement module, which can be widely used in navigation, control, and measurement fields represented by robots, vehicles, ships, and drones. The U2600 series inertial measurement module integrates high-performance MEMS gyroscopes, MEMS accelerometers, and magnetic sensors within an independent structure, and incorporates attitude algorithms to provide real-time output of angular velocity, acceleration, and attitude information of the product.

The U2500 high-dynamic MEMS attitude and heading reference unit is a highly reliable and cost-effective six-axis MEMS inertial attitude and heading reference unit, widely applicable to navigation, control, and measurement fields represented by robotics. The U2500 series attitude and heading reference units integrate high-performance MEMS gyroscopes and MEMS accelerometers within an independent structure. The devices undergo compensation for full temperature parameters, zero-point, scale factor, non-orthogonal error, and acceleration-related terms, ensuring high measurement accuracy over an extended period. The three-axis MEMS gyroscopes of the attitude and heading reference unit sense the angular motion of the carrier, while the three-axis MEMS accelerometers sense the linear acceleration of the carrier, outputting the carrier's attitude information through navigation solution.

  The U2300 vehicle-grade MEMS IMU is a universal and miniaturized IMU BOX inertial component, incorporating information from three-axis gyroscopes and three-axis accelerometers. By performing temperature compensation on the zero bias and scale of each axis, as well as compensating for the cross-coupling between any two axes, its measurement accuracy is improved.    

The U2200 automotive-grade MEMS IMU is a universal and miniaturized inertial measurement unit that incorporates information from three-axis gyroscopes and three-axis accelerometers. By compensating for the zero bias and scale of each axis, as well as compensating for the cross-axis coupling between the two axes, its measurement accuracy is improved. It is widely used in automotive intelligent driving systems. This product is compatible with MS313C.

U4500 series sensors are composed of high-performance tactical-grade MEMS-IMU designed IMU/VRU/MRU/AHRS/INS systems, and are equipped with independently developed adaptive extended Kalman filtering, IMU noise dynamic analysis algorithms, heave estimation algorithms, carrier motion state analysis algorithms, and GNSS fusion algorithms, which can provide users with accurate position, attitude, velocity and other information. U4500 series sensors transmit data through UART/CAN interfaces and have rich user configurations. (A transceiver needs to be connected externally for CAN) U4500 series can synchronize with the system through external triggering, can receive UTC time, and can also align time with external systems such as radars and cameras through the synchronous output function. A multi-functional upper computer (GUI) can help quickly evaluate the product, and these functions include but are not limited to module configuration, data display, firmware upgrade, data recording, etc.

U4200 series is an IMU/VRU/AHRS sensor composed of tactical-grade MEMS-IMU and magnetometer. It is equipped with independently developed adaptive extended Kalman filtering, IMU noise dynamic analysis algorithm, and carrier motion state analysis algorithm, which can meet the accuracy of attitude angles under high dynamics and reduce the drift of heading angles. Each sensor undergoes precise compensation before leaving the factory, including temperature, zero bias, scale factor, and cross-axis. U4200 series sensors perform data transmission through various interfaces such as RS232, RS422, and CAN, and have rich user configurations. U4200 series can be synchronized with the system through external triggering, and can also achieve time alignment with external systems such as radars and cameras through the synchronous output function. The multifunctional upper computer (GUI) can help quickly evaluate the product, and these functions include but are not limited to module configuration, data display, firmware upgrade, data recording, etc.

The M3G-230 MEMS three-axis gyroscope assembly is a highly reliable and cost-effective 3-axis MEMS gyroscope, suitable for navigation, control, and other fields of low- and medium-orbit satellites. The M3G-230 series three-axis gyroscope assembly integrates high-performance MEMS gyroscopes within an independent structure. The gyroscopes used in the system represent the leading level of domestically produced MEMS technology inertial devices. All electronic components within the system are 100% domestically produced. The three-axis MEMS gyroscopes sense the angular motion of the carrier, and the system internally compensates for zero position, scale factor, and non-orthogonal errors across all temperature parameters, maintaining high measurement accuracy over a long period of time.

The M3G-220 MEMS three-axis gyroscope assembly is a highly reliable and cost-effective 3-axis MEMS gyroscope assembly, specifically designed for navigation and control applications in low- and medium-orbit satellites. The M3G-220 series of three-axis gyroscope assemblies integrates high-performance MEMS gyroscopes within an independent structure. The gyroscopes used in the system represent the leading level of domestically produced MEMS technology inertial devices. All electronic components within the system are 100% domestically produced. The three-axis MEMS gyroscopes sense the angular motion of the carrier, and the system internally compensates for zero position, scale factor, and non-orthogonal errors across all temperature parameters, maintaining high measurement accuracy over extended periods.

The M3G-210 MEMS three-axis gyroscope is a highly reliable and cost-effective 3-axis MEMS gyroscope assembly, widely applicable in navigation, control, and other fields represented by stability control. The M3G-210 series three-axis gyroscope assembly integrates high-performance MEMS gyroscopes within an independent structure. The gyroscopes selected for the system represent the advanced level of domestic MEMS technology inertial devices. All electronic components within the system are 100% domestically produced. The system internally compensates for the zero bias, scale factor, and non-orthogonal error of the three-axis MEMS gyroscopes across all temperature parameters, maintaining high measurement accuracy over a long period of time.

MG-403 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.