Automated alignment of complex optical systems using a simplex optimization algorithm

1993 ◽  
Author(s):  
Louis J. Palumbo ◽  
Mark A. Smith ◽  
Michelle A. Thomas ◽  
Alex Ballantyne ◽  
William J. Buitenhuys ◽  
...  
Keyword(s):  
Optimization Algorithm ◽  
Optical Systems ◽  
Simplex Optimization ◽  
Automated Alignment ◽  
Simplex Optimization Algorithm

Optimization of Controller Parameters of Rudder Roll Stabilization Using Simplex Optimization Algorithm

2013 ◽  
Vol 753-755 ◽  
pp. 1234-1238
Author(s):  
Xiu Yan Peng ◽  
Shu Li Jia
Keyword(s):  
Optimization Algorithm ◽  
Theoretical Foundation ◽  
Negative Influence ◽  
Actual System ◽  
Simplex Optimization ◽  
Absolute Value ◽  
Practical Engineering ◽  
On Line ◽  
Roll Stabilization ◽  
Simplex Optimization Algorithm

Considering the problem of optimizing controller parameters for ship rudder roll stabilization when the closed-loop gain shaping algorithm is used to design the controller, a simplex optimization algorithm is proposed. Specially, integral of time multiplied by the absolute value of error (ITAE) criterion is proposed as the performance index for simplex optimization algorithm, and the controller parameters are optimized on-line according to the output of actual system. The optimization of controller parameters are realized by the simplex optimization algorithm, and the results show that the efficiency of setting the control parameters is improved and the roll amplitude is significantly reduced. In addition, the negative influence of rudder roll stabilization to yaw can be also reduced. This method of simplex optimization algorithm provides a new theory for rudder roll stabilization and establishes a theoretical foundation for the application in practical engineering.

Global-Simplex Optimization Algorithm Applied to FEM-Based Optimal Design of Electric Machine

2017 ◽  
Vol 53 (6) ◽  
pp. 1-4 ◽  
Author(s):  
Wonseok Han ◽  
Chan Van Dang ◽  
Jong-Wook Kim ◽  
Yong-Jae Kim ◽  
Sang-Yong Jung
Keyword(s):  
Optimal Design ◽  
Optimization Algorithm ◽  
Electric Machine ◽  
Simplex Optimization ◽  
Simplex Optimization Algorithm

Automated alignment for free-space optical systems based on micro-optical-electro-mechanical systems

2003 ◽  
Author(s):  
John A. Neff ◽  
Jianglong Zhang ◽  
Adisorn Tuantranont ◽  
Yijing Fu ◽  
Yung-Cheng Lee ◽  
...  
Keyword(s):  
Free Space ◽  
Mechanical Systems ◽  
Optical Systems ◽  
Free Space Optical ◽  
Automated Alignment ◽  
Space Optical Systems

Automated alignment of complex optical systems using far-field optimization

2000 ◽  
Author(s):  
Antonio Pires ◽  
Patrick R. Manzo ◽  
Sarma N. Gullapalli ◽  
Alan R. Gayhart ◽  
R. LaBonte ◽  
...  
Keyword(s):  
Optical Systems ◽  
Far Field ◽  
Automated Alignment
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