Measurement Class
The Measurement class is the core data structure in flexlib, representing a single data point captured from the sensor at a specific moment in time.
Properties
timestamp(datetime): The date and time when the measurement was taken.acc(list[float]): A list of three floating-point numbers representing the accelerometer data for the x, y, and z axes.gyro(list[float]): A list of three floating-point numbers representing the gyroscope data for the x, y, and z axes.angles(SensorAngles): An object containing the calculated angles from the sensor data, such asbend,twist, andalpha.
Usage Example
# This is a conceptual example.
# Measurements are typically created by reading from a file.
from flexlib.models.measurement import Measurement
from flexlib.models.sensor_angles import SensorAngles
import datetime
# Creating a dummy Measurement object
angles = SensorAngles(alpha=[0.1, 0.2], beta=[0.3, 0.4], bend=15.0, twist=5.0)
measurement = Measurement(
timestamp=datetime.datetime.now(),
acc=[0.1, 0.2, 9.8],
gyro=[0.01, 0.02, 0.03],
angles=angles
)
print(f"Timestamp: {measurement.timestamp}")
print(f"Acceleration: {measurement.acc}")
print(f"Bend Angle: {measurement.angles.bend}")