Hello Jremington,
Actually before this project, my senior have done it which is to integrate GPS and IMU.
If im not mistaken he using Extended Kalman Filter.
The difference between me and him is he using only standard positioning technique (GPS) while i'm using RTK technique.
The type of IMU i think still the same which is 10DOF IMU.
If u got explainatio for that pls tell me,
Thank you,
Nazrin.