Abstract
Least-squares algorithms for computing instant screw axis (ISA) and angular acceleration axis (AAA) parameters from position, velocity, and acceleration measurements for discrete landmarks on a rigid body are described. Instantaneous velocity and acceleration for each landmark are approximated using digital filtering and finite difference derivative computations applied to a sequence of experimental position measurements for that landmark. Results from the experimental verification of the algorithms are given.
| Original language | English (US) |
|---|---|
| Pages | 141-142 |
| Number of pages | 2 |
| State | Published - Jan 1 1990 |
| Event | Proceedings of the Sixteenth Annual Northeast Bioengineering Conference - University Park, PA, USA Duration: Mar 26 1990 → Mar 27 1990 |
Other
| Other | Proceedings of the Sixteenth Annual Northeast Bioengineering Conference |
|---|---|
| City | University Park, PA, USA |
| Period | 3/26/90 → 3/27/90 |
All Science Journal Classification (ASJC) codes
- Bioengineering