Height measurement in seamless indoor/outdoor infrastructure-free navigation

J Rantanen, L Ruotsalainen… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
Using the barometer for height estimation often requires the use of external reference to
correct biases in measurement. These biases are often caused by the change of the ambient …

Improvement of altitude measurement algorithm based on accelerometer for holding drone's altitude

DY Kim, BR Yun, S Lee, WJ Lee - KIPS Transactions on Software …, 2017 - koreascience.kr
Drones require altitude holding in order to achieve flight objectives. The altitude holding of
the drone is to repeat the operation of raising or lowering the drone according to the altitude …

[PDF][PDF] Quadcopter Altitude Estimation Using Low-Cost Barometric, Infrared, Ultrasonic and LIDAR Sensors.

DM Ranđelović, GS Vorotović, AČ Bengin… - FME …, 2021 - academia.edu
The goal of this research is to assess the different low-cost sensors for flight altitude
measuring of a multirotor UAV at low altitude flight. For optimizing the sensor performances …

Outdoor altitude stabilization of QuadRotor based on type-2 fuzzy and fuzzy PID

H Wicaksono, YG Yusuf, C Kristanto… - IOP Conference Series …, 2017 - iopscience.iop.org
This paper presents a design of altitude stabilization of QuadRotor based on type-2 fuzzy
and fuzzy PID. This practical design is implemented outdoor. Barometric and sonar sensor …