The phrase "actual trajectory" is correct and usable in written English.
It can be used when discussing the real or current path of an object or situation, often in scientific or analytical contexts.
Example: "The actual trajectory of the spacecraft was adjusted to ensure it would reach its intended destination."
Alternatives: "real trajectory" or "true path".
The actual trajectory is found by using an indirect technique.
In the horizontal drilling process, when the actual trajectory deviates from the planned trajectory, it is necessary to take corrective action.
This actual trajectory is determined from intermediate higher frequency Global Positioning System (GPS) data and collected from the AIS-shipboard-unit.
(c,d) Quantification of the mean velocity (c) and directionality (d, ratio of the distance between starting and ending points by the actual trajectory) of cell movement in the three depicted conditions.
It shows the actual trajectory of each pitch shortly after it is thrown, so you can see a pitch's speed and its path — down to the precise location of the break in a curveball.
The central algorithm generates all plausible paths through the scene to known goal sites and then compares each path to the agent's actual trajectory thus finding the most likely explanation for their behaviour.
As a consequence, the nominal trajectories are arcs of circumference and may be part of the actual trajectories of the robot.
In addition, the actual trajectories of the leader and the follower spacecraft track the periodic reference orbit with high accuracy under the perturbation of the eccentric nature of the Earth's orbit and the initial injection errors.
An independent analysis of Pioneer 10's trajectory by software used in the satellite industry produced the same results: the anomaly was still present.So perhaps the predicted trajectories are correct after all, but the flaw lies in the Doppler-ranging method used to measure the probes' actual trajectories.
This calculates how the gravitational influence of the sun and the planets—suitably tweaked to fit with the general theory of relativity affects each probe's motion.At the same time, by analysing radio signals from the two probes, precise measurements of the Pioneers' actual trajectories can be made.
The actual trajectories were recorded using the mobile phone camera.
