A review: structural shape and stress control techniques and their applications
This review article presents prior studies on controlling shape and stress in flexible
structures. The study offers a comprehensive survey of literature concerning the adjustment …
structures. The study offers a comprehensive survey of literature concerning the adjustment …
Review of root‐mean‐square error calculation methods for large deployable mesh reflectors
S Yuan - International Journal of Aerospace Engineering, 2022 - Wiley Online Library
In the design of a large deployable mesh reflector, high surface accuracy is one of ultimate
goals since it directly determines overall performance of the reflector. Therefore, evaluation …
goals since it directly determines overall performance of the reflector. Therefore, evaluation …
[HTML][HTML] The fixed nodal position method for form finding of high-precision lightweight truss structures
A new form-finding method, namely the Fixed Nodal Position Method (FNPM), is developed
for design of geometric configuration and internal force distribution for a class of truss …
for design of geometric configuration and internal force distribution for a class of truss …
Optimal self-stress determination of tensegrity structures
In traditional methods for self-stress determination of a tensegrity structure, member
grouping, which highly relies on geometric simplicity of the structure, is a key component …
grouping, which highly relies on geometric simplicity of the structure, is a key component …
Optimal shape adjustment of large high-precision cable network structures
Traditional shape adjustment methods for large high-precision cable network structures
usually use many actuators and are only applicable to predictable shape distortions. To this …
usually use many actuators and are only applicable to predictable shape distortions. To this …
Form finding and design optimization of cable network structures with flexible frames
R Nie, B He, DH Hodges, X Ma - Computers & Structures, 2019 - Elsevier
Cable network structures consist of the cable networks and supporting frames, and the
whole structures form the equilibrium states under the interactions between them. The …
whole structures form the equilibrium states under the interactions between them. The …
High-accuracy design for mesh antennas considering the metallic mesh
J Zhang, B He, R Nie, G Wang, L Zhang, H Yu… - International Journal of …, 2022 - Elsevier
Metallic meshes have great effects on the surface accuracy and tension distribution of mesh
antennas, which present considerable challenges to the high-accuracy design of reflectors …
antennas, which present considerable challenges to the high-accuracy design of reflectors …
Optimization design method for the cable network of mesh reflector antennas considering space thermal effects
R Nie, B He, S Yan, X Ma - Aerospace Science and Technology, 2019 - Elsevier
The mesh reflector antenna is widely used in space satellites for its characteristics of
lightweight, large aperture, high precision, and high stiffness. As the form of mesh surface is …
lightweight, large aperture, high precision, and high stiffness. As the form of mesh surface is …
Optimization of the efficiency of large deployable reflectors by measuring the error around the feed
Abstract Large Deployable Reflector (LDR) systems are commonly used as mesh reflectors
for large aperture space antennas in aerospace applications since they provide affordability …
for large aperture space antennas in aerospace applications since they provide affordability …
Self-standing truss with hard-point-enhanced large deployable mesh reflectors
A new structural design method is developed in this paper to improve the surface accuracy
and enhance the performance of large deployable mesh reflectors. A self-standing truss with …
and enhance the performance of large deployable mesh reflectors. A self-standing truss with …