YANG Shi-mo YANG. Optimum Structural design of Gough-Stewart platform for fine poses adjustment of secondary mirror in large optical telescope[J]. Optics and precision engineering, 2008, 16(7): 1181-1189.
YANG Shi-mo YANG. Optimum Structural design of Gough-Stewart platform for fine poses adjustment of secondary mirror in large optical telescope[J]. Optics and precision engineering, 2008, 16(7): 1181-1189.DOI:
Optimum Structural design of Gough-Stewart platform for fine poses adjustment of secondary mirror in large optical telescope
Aiming at the structural design of Gough-Stewart platform for fine pose and position adjustment of secondary mirror in large optical telescope
analyzed the performance requirement for fine pose and position adjustment mechanism of secondary mirror in large optical telescope and brought out two design criteria for optimum structural design
one is Transmission Precision performance and the other is Stiffness performance. Selected two angular-dimensioned parameters and three nondimensionalized linear-dimensioned parameters as design parameters and explained the delimitation of define area of each design parameters. Brought out two Global Conditioning Indexes
one is Movement Precision performance index and the other is Stiffness performance index and adapted Reachable Workspace to the requirement of pose and position fine adjustment. In the guideline of unified objective method Multiply-Divide
constructed a unified objective function and built a mathematical model for constrained single objective optimization problem. Programmed in MATLAB base on an improved Genetic Algorithm and got the Pareto optimal solution
Initial orbit determination in range search based on dynamic thresholds
Establishment and optimization of aerial multispectral field straw mulch quantity inversion model
CAD stereo model multi-source matching for ICF target pose measurement
Simulation of stellar spectrum controlled by fuzzy PID
Research on off-road path optimization algorithm based on Bekker theory improved genetic algorithm
Related Author
LEI Xiangxu
LAO Zhendi
WANG Dongya
WANG Kunpeng
CHEN Junyu
ZHAO You
LI Yaya
LIU Yuanyuan
Related Institution
Beijing Creatunion Parallel Space Technology Co., Ltd
School of Civil Engineering and Geomatics, Shandong University of Technology
National Astronomical Observatories, Chinese Academy of Sciences
State Key Laboratory of Geodesy and Earth’s Dynamics, Innovation Academy for Precision, Measurement Science and Technology, Chinese Academy of Sciences
Beijing Institute of Tracking and Communication Technology