Author:
Yang Libo,Yang Jiani,Yao Wencan,Liu Hao
Abstract
Abstract
In order to reduce the deviation of automatic inspection of transmission tower UAV and improve the efficiency of inspection work, the design of autonomous navigation system of electric power inspection UAV Based on Beidou Positioning and satellite based enhancement is proposed. On the basis of Beidou Positioning and satellite based enhancement, the automatic inspection projector and automatic inspection navigator of transmission tower UAV are designed, and the hardware design of the system is completed. This paper analyzes the endurance of UAV, calculates the coordinates of the best shooting point of UAV, and completes the planning of automatic inspection path of transmission tower UAV according to the horizontal offset coordinates of UAV in the process of transmission tower inspection. Combined with the automatic inspection algorithm of transmission tower UAV, the system software design is completed to realize the automatic inspection of transmission tower UAV. The simulation results show that compared with the traditional inspection system, the deviation of the designed UAV automatic inspection system for transmission tower is significantly reduced.
Subject
General Physics and Astronomy
Reference9 articles.
1. A CMOS RF BeiDou-1 Transceiver for Regional Positioning and Short Message Service Applications[J];Wang;IEEE Access,2020
2. Reducing the Effect of Positioning Errors on Kinematic Raw Doppler (RD) Velocity Estimation Using BDS-2 Precise Point Positioning[J];Duan;Sensors,2019
3. Orbital design of LEO navigation constellations and assessment of their augmentation to BDS[J];Yang;Advances in Space Research,2020
4. A new arc-based model and condition monitoring algorithm for on-load tap-changers[J];Feizifar;Electric Power Systems Research,2019
5. Electric Power PSS with Ramp-Rejection[J];Gibbard;IEEE Transactions on Power Systems,2020