Anemorumbometer field calibration system and method based on unmanned aerial vehicle technology

• Main Authors: JING HAIQUAN, QIN CHENGWEN, HE XUHUI, ZHOU YU
• Format: Patent
• Language: Chinese; English
• Published: 04.09.2018
• Subjects: INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT; MEASURING; MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK; PHYSICS; TESTING

The invention provides an anemorumbometer field calibration system and method based on an unmanned aerial vehicle technology. The system is mainly composed of a control system, an unmanned aerial vehicle (a second locator is accordingly arranged), a micro straight-flow wind tunnel, a to-be-calibrated anemorumbometer (a first locator is accordingly arranged), an acquisition card and a notebook computer. The anemorumbometer field calibration system is applicable to field calibration on an anemorumbometer of a natural disaster monitoring system along G-series high-speed railways and in use. Before the anemorumbometer field calibration system is provided, the anemorumbometer of the natural disaster monitoring system along the G-series high-speed railways only can be calibrated after being torndown and taken back to a laboratory, the process is complex in operation flow, both time and energy are consumed, efficiency is extremely low, and damage of an instrument can be easily caused in a dismounting process. The an