04.2 - Aerostructures Design, Structural Dynamics, Aeroelasticity
RESEARCH ON ATTITUDE CONTROL AND CONSTRAINT SYSTEM DESIGN OF FULL-SCALE AIRCRAFT STATIC TEST BASED ON BARYCENTER
J.-J. Zheng¹, B.-W. Wang¹, L.-G. Zhu, Shanghai Aircraft Design and Research Institute, China; J.-Y. Tang¹; ¹Aircraft Strength Research Institute of China, China
The theoretical concept of aircraft structural deformation centred on the barycentre in the full-scale aircraft static test is proposed. The real-time displacement compensation attitude control technology based on pre-test measurement is proposed, which solves the attitude control problem of static test under the condition of low stiffness of the constrained mounting point.