Name
Title | ||
|---|---|---|
CORDIC-based inclination sensing algorithm using three-axis accelerometer-based inertial sensors |
Abstract | ||
|---|---|---|
In this paper, we present a low complexity and memory-less algorithm for angle calculations of a system using 3-axis accelerometers. Accelerometers have been widely used to determine the inclination or tilt of a system where the net acceleration or force on a system over time is gravity. However, the angle calculations are complicated and most of the work either implementing with look-up tables or simply transmit the data to systems with more powerful computation resources, such as a PC, to calculate the angles. To reduce the computational complexity and release the memory burden, we propose a 2D CORDIC-based algorithm for the inclination or tilt angle calculations so that it is feasible on a low-cost and low power microcontroller in an embedded system. |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1109/BMEI.2011.6098459 | BMEI |
Keywords | Field | DocType |
microcontrollers,inertial sensors,inertial systems,three axis accelerometer,signal processing,inclination sensing,accelerometer,cordic,inclination sensing algorithm,memoryless algorithm,algorithm,low power microcontroller,low complexity algorithm,embedded system,accelerometers,position measurement,embedded systems,angle calculation,look up table,vectors,computational complexity,sensors,gravity | Signal processing,Computer science,Accelerometer,Algorithm,CORDIC,Inertial measurement unit,Microcontroller,Acceleration,Computation,Computational complexity theory | Conference |
Volume | ISBN | Citations |
2 | 978-1-4244-9351-7 | 6 |
PageRank | References | Authors |
1.08 | 2 | 6 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Wei-Ting Liao | 1 | 22 | 2.22 |
| W.-C. Chou | 2 | 6 | 1.08 |
| Wen-Yen Lin | 3 | 58 | 11.47 |
| Kin-fong Lei | 4 | 34 | 10.76 |
| Wen-Wei Tsai | 5 | 7 | 1.80 |
| Ming-Yih Lee | 6 | 56 | 14.49 |