The invention relates to the technical field of energy control, in particular to an aircraft tire test energy control method and system, and aims to solve the problem that in the prior art, tire energy absorption test precision is poor. Carrying out landing deceleration simulation on the aircraft tire based on load, inertia simulation and a brake; motor energy, brake absorption energy and drum residual energy of the aircraft tire in the landing deceleration simulation process are calculated in real time; the method comprises the following steps: calculating an absorbed energy measured value of an aircraft tire in real time based on initial rotation energy, motor energy, brake absorbed energy and drum residual energy, and carrying out closed-loop feedback regulation on output of a motor based on the absorbed energy measured value and a pre-constructed target curve to reduce the deviation between the absorbed energy measured value and a target value. According to the invention, the experiment control process is more accurate, and a target curve can be accurately fitted.
本发明涉及能量控制技术领域,具体涉及一种航空轮胎试验能量控制方法及系统,为了解决现有技术中轮胎吸收能量试验精度较差的问题,向速度达到着陆速度的航空轮胎施加径向载荷,并基于载荷、惯量模拟以及制动器对航空轮胎进行着陆减速模拟;实时计算航空轮胎在着陆减速模拟过程中的电机能量、制动器吸收能量以及转鼓剩余能量;基于初始转动能量、电机能量、制动器吸收能量以及转鼓剩余能量实时计算航空轮胎的吸收能量实测值,基于吸收能量实测值以及预先构建的目标曲线对电机的出力进行闭环反馈调节,以降低吸收能量实测值与目标值的偏差,本申请使得实验控制过程更加精准,能够精确贴合目标曲线。
Aircraft tire test energy control method and system
一种航空轮胎试验能量控制方法及系统
2025-03-14
Patent
Electronic Resource
Chinese
IPC: | G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE |
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