Cabin-level accelerated storage test method based on Arnitz equation

• Main Authors: ZHANG SHINIAN, LIU WANLEI, LIU HUI, YANG WEIZHONG, YAN SHIYUAN, LIU CHUNHE, ZHENG TANG
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2023
• Subjects: AIRCRAFT; AVIATION; CALCULATING; COMPUTING; COSMONAUTICS; COUNTING; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; ELECTRIC DIGITAL DATA PROCESSING; GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR; MEASURING; PERFORMING OPERATIONS; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR; TRANSPORTING

The invention discloses a cabin-level accelerated storage test method based on an Arnitz equation, and belongs to the technical field of accelerated storage tests. The method comprises the following steps: selecting the minimum value of the highest stress level of a whole machine contained in a cabin section as the accelerated stress level of a cabin section accelerated storage test; calculating the accelerated storage test time of the corresponding storage period index of each complete machine, taking the minimum value of the accelerated storage test time of all complete machines as the test time of the accelerated storage test of the cabin section, and calculating the test time of the accelerated storage test of the cabin section according to the information of the complete machine after the complete machine participates in the accelerated storage test of the cabin section. The test time of the accelerated storage test still needs to be supplemented; and carrying out an accelerated storage test and a simula