南方科技大学知识苑(SUSTech KC): 优化问题的求解方法、系统、装置及存储介质

Title	优化问题的求解方法、系统、装置及存储介质
Alternative Title	Optimization problem solving method, system and device, and storage medium
Author	吕超; 史玉回; 孙立君
First Inventor	吕超
Original applicant	南方科技大学
First applicant	南方科技大学
Address of First applicant	518055 广东省深圳市南山区桃源街道学苑大道1088号
Current applicant	南方科技大学
Address of Current applicant	518055 广东省深圳市南山区桃源街道学苑大道1088号 (广东,深圳,南山区)
First Current Applicant	南方科技大学
Address of First Current Applicant	518055 广东省深圳市南山区桃源街道学苑大道1088号 (广东,深圳,南山区)
Application Number	CN202110775130.2
Application Date	2021-07-08
Open (Notice) Number	CN113657589A
Date Available	2021-11-16
Status of Patent	实质审查
Legal Date	2021-12-03
Subtype	发明申请
SUSTech Authorship	First
Abstract	本发明公开了一种优化问题的求解方法、系统、装置及存储介质。该方法包括：获取原问题和原问题的解空间采样数据；根据人工神经网络训练解空间采样数据，确定模型训练参数；根据原问题构造出对应的新问题；根据模型训练参数确定新问题对应的新目标函数；根据粒子群算法优化新目标函数，确定种群初始参数；基于种群初始参数，根据粒子群算法优化原问题对应的原目标函数，得到原问题的最优解。通过人工建模简化优化问题，大大的提高了现有演化算法寻找全局最优解的效率。
Other Abstract	The invention discloses an optimization problem solving method, system and device, and a storage medium. The method comprises the following steps: acquiring an original problem and solution space sampling data of the original problem; according to the artificial neural network training solution space sampling data, determining model training parameters; constructing a corresponding new question according to the original question; determining a new objective function corresponding to the new problem according to the model training parameters; optimizing the new objective function according to a particle swarm algorithm, and determining population initial parameters; and on the basis of the population initial parameters, optimizing an original objective function corresponding to the original problem according to a particle swarm algorithm, and obtaining an optimal solution of the original problem. And the optimization problem is simplified through manual modeling, so that the efficiency of searching a globally optimal solution by the existing evolutionary algorithm is greatly improved.
CPC Classification Number	G06N3/086 ; G06F30/27 ; G06F30/337 ; G06N3/045
IPC Classification Number	G06N3/08 ; G06N3/04 ; G06F30/27 ; G06F30/337
INPADOC Legal Status	（ENTRY INTO FORCE OF REQUEST FOR SUBSTANTIVE EXAMINATION）[2021-12-03][CN]
INPADOC Patent Family Count	1
Extended Patent Family Count	1
Priority date	2021-07-08
Patent Agent	黄广龙
Agency	广州嘉权专利商标事务所有限公司
URL	[Source Record]
Data Source	PatSnap
Document Type	Patent
Identifier	http://kc.sustech.edu.cn/handle/2SGJ60CL/532260
Department	Department of Computer Science and Engineering
Recommended Citation GB/T 7714	吕超,史玉回,孙立君. 优化问题的求解方法、系统、装置及存储介质.

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