adis16365 CALIBRATION

how to calibration adis16365?can you send adis16365 driver to me?

  • 0
    •  Analog Employees 
    on Nov 17, 2016 6:22 PM

    Thank you for your interest in the ADIS16365, but I am a bit confused by what you are asking for.  Here are a couple of points to help explain my confusion. 

    1. The ADIS16365 is calibrated in its production process, before it is shipped.

    2. Full IMU calibration is not something that a software driver can address.

    What are you trying to accomplish? I suspect that we can help you get started in this process, but we need to understand what behaviors you are concerned with, along with your requirements for those behaviors.

  • hi,after "Automatic and manual bias correction controls".Will be put on the gyroscope, and then through the integrationto get the degree, every minute of the drift will be generated, there may be 1 degrees, there may be 2 degrees, how to solve?

  • 0
    •  Analog Employees 
    on Nov 21, 2016 6:34 AM

    What level of accuracy are you looking for? AN-1041 offers some insights that might be helpful for you.

  • I have been calibrated in accordance with AN-1041, but the offset is still very large, unstable.

  • 0
    •  Analog Employees 
    on Nov 21, 2016 4:27 PM

    You didn't answer my question. In others words, I do not understand your problem well enough to think about what solutions might be helpful.  It sounds like you are on the right track for optimizing the performance, but we need a performance goal, which relates to the capability of the devices, as described in the datasheets.  The In-Run Bias Stability provides the resolution, or the "best possible," which means that your goal for stability should be higher than this.  If you need better performance than this device is offering, we have several generations of new products that offer better performance. The ADIS16445, ADIS16460, ADIS16485 and ADIS16490 might worthy of consideration.