How to choose the right IMU?

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Choosing the right product is not an easy task and we need to consider many aspects. Some of the aspects we have to consider when choosing an IMU are performance, underlying technology, SWaP (size, weight and power) and cost.

Additionally, another important factor for drones is the robustness of the IMU. In harsh drone applications, vibrations can reach very high levels and varying temperatures. Therefore, a drone’s IMU needs to be highly rugged to withstand harsh environments.

Advantages of having the right inertial measurement device

Rigorous applications such as drones require extremely stable and high-performance IMUs. An IMU with good performance, vibration robustness, and temperature stability will improve UAV flight operations. Accurate steering is easier to achieve even in high-vibration situations. In order to meet the requirements of UAV equipment, the ER-MG2-300/400 gyroscope placed in ER-MIM-02 not only adopts an advanced differential sensor design, it can eliminate the influence of linear acceleration and survive the impact in extremely harsh environments. It operates under vibration conditions and has a measurement range of 400 degrees/second and a deviation instability of 0.01°/hour. Able to measure angular velocity up to ±400°/s and has a digital output protocol compliant with Mode 3 SPI. Angular rate data is represented as 24-bit words. If you are interested in our products, please click the link below to learn more.

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More information:

Web:www.ericcointernational.com/inertial-measurement 
Email: [e-mail]

Whatsapp: [phone]