Bias instability information required for Bosch IMU's

[Deviprasad]

We want to compare the performance of BMI055,BMI323 and BMI270,to do this we need bias instability and random walk of
both gyro and accelerometer. Unfortunately these parameters are not specified in datasheet, Please sent us the parameters
bias instability and random walk of both gyro and acclerometer to define or calculate the position drift.

[BSTRobin]

Hi Deviprasad,

Can we know your detailed application and requirements? So that we can recommend it to you from IMU products.

[Deviprasad]

We have to develop navigation system for high speed drone(100kmph) or UAV.Please suggest high accurate and reliable imu in your product portfolio.

[BSTRobin · Accepted solution]

Hi Deviprasad,

For drone or UAV applicatoin, the right sensor part is BMI088 https://www.bosch-sensortec.com/products/motion-sensors/imus/bmi088

[Deviprasad]

Thank you for reply.I went through the BMI088 data sheet but i didn't found the bias instability and velocity random walk.Please provide the following details

1.BMI088 Accelerometer bias instability and velocity random walk

2.BMI088 longevity and MTBF

3.Is BMI088 AEC-Q100

4.BMI270-Gyro and Accelerometer bias instabiity and random walk,Longevity and MTBF