Work

Center of Mass Measurement Technology and Its Research Progress in the Aerospace Field

Year: 2026

Type: article

Abstract: The center of mass is a key parameter characterizing the mass distribution of an object, and its measurement holds significant importance in high-tech fields such as aerospace, the defense industry, and precision manufacturing. With modern engineering demanding ever-increasing spacecraft flight stability, control precision, and precision measurement requirements, the accuracy, efficiency, and adaptability of center of mass measurement have also become research hotspots. This paper systematically reviews current mainstream measurement techniques, including static and dynamic methods, while analyzing their respective advantages and sources of error. By comparing Chinese and non-Chinese achievements in center of mass measurement equipment development and engineering applications, it identifies existing challenges and issues in the field and outlines future trends in center of mass measurement technology.

Source: Aerospace

DOI: 10.3390/aerospace13010087

Authors: Huan Wang, Qilong Jiang, Hanbin Zhu, Wenke Zhou, Chang Liu, Hongchao Zhao

Institution: Sun Yat-sen University

Language: English

Topic: Spacecraft Design and Technology

Subfield: Aerospace Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $2,896

Funder: National Natural Science Foundation of China