Sylphase SDGPS
The software-defined GPS(/GNSS) toolkit
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Type signature: (solution->wrench)
Usage:
simple-tracking-controller [OPTION]...
Allowed options:
Option | Description |
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--help | produce help message |
--reference-mode arg | valid options: * fixed: use initial position as fixed reference for all time (ECEF velocity = zero) * freefall: extrapolate inital position and velocity assuming free fall dynamics (note: divergence at ~1e-4 m/s^2 is expected, as gravity model is not perfect, drag is ignored, etc.) * constant_vel: extrapolate initial position and velocity assuming constant ECEF velocity * automatic: use "freefall" if first position is above 40 km altitude, else "fixed" default: "automatic", if no other --reference-* options are provided |
--reference-average-time arg (=10) | when --reference-mode is used, average this many seconds of solutions to determine initial position/velocity |
--reference-position-ecef arg | reference ECEF position as a 3-length JSON array |
--reference-pipeline arg | run this SDGPS pipeline to get reference trajectory (e.g. "read-solution-file x.sol --rate inf") |
--max-force LIMIT | limit magnitude of magnitude of output force to <= LIMIT (units: N) |
--max-velocity LIMIT | limit magnitude of magnitude of desired correctional velocity to <= LIMIT (relative to reference) (units: m/s) |