Abstract
In order to solve the problem about the slow accumulation of error in the INS, this paper offers a system-level compensation method that makes use of characteristics of ship that two sets of ship's INS are independent and backup for each other to convert gyro for navigation into biax-gyro. By proceeding of the output of biax-gyro, gyro's bias was revised. This method not only reduces the size and weight of INS, but also improves the stability of system.
| Original language | English |
|---|---|
| Title of host publication | Advances in Mechanical and Electronic Engineering |
| Pages | 229-233 |
| Number of pages | 5 |
| Edition | VOL. 1 |
| DOIs | |
| Publication status | Published - 2012 |
| Event | 2012 International Conference on Mechanical and Electronic Engineering, ICMEE 2012 - Hefei, China Duration: 23 Jun 2012 → 24 Jun 2012 |
Publication series
| Name | Lecture Notes in Electrical Engineering |
|---|---|
| Number | VOL. 1 |
| Volume | 176 LNEE |
| ISSN (Print) | 1876-1100 |
| ISSN (Electronic) | 1876-1119 |
Conference
| Conference | 2012 International Conference on Mechanical and Electronic Engineering, ICMEE 2012 |
|---|---|
| Country/Territory | China |
| City | Hefei |
| Period | 23/06/12 → 24/06/12 |
Keywords
- azimuth axis
- bias
- horizontal roller
- pitching axis
- scale factor
- system-level compensation
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Zhang, J., Xu, X., & Wang, B. (2012). A system-level compensation method for inertial navigation system. In Advances in Mechanical and Electronic Engineering (VOL. 1 ed., pp. 229-233). (Lecture Notes in Electrical Engineering; Vol. 176 LNEE, No. VOL. 1). https://doi.org/10.1007/978-3-642-31507-7_38