關於MPU9250的加速度計問題 about qcopterflightcontrol HOT 5 CLOSED

您好，我是台北大學資工系的研究生，目前做的研究是將IMU放置在手腕上追蹤手部軌跡，而遇到的問題是，當加速度計從**狀態急停的時候，似乎會出現與**方向相反的加速度，導致軌跡會出現到達目標位置時(15CM處)，瞬間往後倒退3~5CM(12CM處)，想詢問您有沒有遇過相關的問題? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#11?email_source=notifications&email_token=AGF3KAFHPG5JAR6AHVIROYTQDZ73NA5CNFSM4IKY74D2YY3PNVWWK3TUL52HS4DFUVEXG43VMWVGG33NNVSW45C7NFSM4HEQXEJA>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AGF3KAEQH3PGKSSAA27C2VTQDZ73NANCNFSM4IKY74DQ> .

real time的，我是設計成每收集20筆加速度資料，進行一次計算。 — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#11?email_source=notifications&email_token=AGF3KABWHUJVE2EPCYQEQ2TQD2YZVA5CNFSM4IKY74D2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD4AMVFY#issuecomment-520145559>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AGF3KADQVAIYZDVQCU4WRK3QD2YZVANCNFSM4IKY74DQ> .

瞭解，目前有使用簡易的零速補償，我先嘗試去改良一下零速補償這塊看看，感謝您的回答。 — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#11?email_source=notifications&email_token=AGF3KACALXPWEF4PUVMC4KDQD3EGFA5CNFSM4IKY74D2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD4AOISA#issuecomment-520152136>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AGF3KAGUU2LMZGAYP7MQEHLQD3EGFANCNFSM4IKY74DQ> .