Search Results - SQP algorithm optimization method*

An SQP Algorithm for Structural Topology Optimization Based on Majorization–Minimization Method by Liao, Weilong, Zhang, Qiliang, Meng, Huanli

“…When applying the sequential quadratic programming (SQP) algorithm to topology optimization, using the quasi-Newton methods or calculating the Hessian matrix…”
Get full text

Robust Optimization of Both Dissolution Time and Heat Affected Zone Over the Friction Stir Welding Process Using SQP Technique by Boukraa, M., Chekifi, T., Lebaal, N., Aissani, M.

“… Sequential quadratic programming (SQP) was used to solve the constrained multi-objectives optimization problem, in which the objective functions consist to minimize the dissolution time into heat affected zone (HAZ…”
Get full text

Friction stir welding process improvement through coupling an optimization procedure and three-dimensional transient heat transfer numerical analysis by Boukraa, Moustafa, Lebaal, Nadhir, Mataoui, Amina, Settar, Abdelhakim, Aissani, Mouloud, Tala-Ighil, Nacer

“…•The numerical model has shown a good correlation with experimental data.•The optimization of the maximum temperature during Friction Stir Welding…”
Get full text

A novel passive shimming optimization method of MRI magnet based on a PSA-SQP hybrid algorithm by Zhao, Jie, Zhu, Minhua, Xia, Ling, Fan, Yifeng, Liu, Feng

“… This study introduces a hybrid algorithm that combines a Pattern Search Algorithm with Sequential Quadratic Programming (PSA-SQP…”
Get full text

A hybrid FCASO-SQP method for solving the economic dispatch problems with valve-point effects by Cai, Jiejin, Li, Qiong, Li, Lixiang, Peng, Haipeng, Yang, Yixian

“…) algorithm and the sequential quadratic programming (SQP) techniques, named FCASO-SQP method, is presented for solving the economic dispatch (ED…”
Get full text

Hybrid optimization algorithm for thermal analysis in a solar parabolic trough collector based on nanofluid by Mohammad Zadeh, P., Sokhansefat, T., Kasaeian, A.B., Kowsary, F., Akbarzadeh, A.

“… In order to overcome these difficulties, a hybrid optimization method involving GA (genetic algorithm) and SQP (sequential quadratic programming…”
Get full text

Parameter Estimation in Cellular Radiation Effects Using PSO-SQP and GA-SQP Hybrid Methods by Alzahrani, Dalal. Y., Siam, F. M., Abdullah, F. A.

“…Despite the current developments in mathematical modelling of biological process, some phenomena such as those encountered with the aspects of cell populations…”
Get full text

Hybrid SOA–SQP algorithm for dynamic economic dispatch with valve-point effects by Sivasubramani, S., Swarup, K.S.

“…This paper proposes a hybrid technique combining a new heuristic algorithm named seeker optimization algorithm (SOA…”
Get full text

Hybrid PIPSO-SQP Algorithm for Real Power Loss Minimization in Radial Distribution Systems with Optimal Placement of Distributed Generation by Angalaeswari, S., Sanjeevikumar, P., Jamuna, K., Leonowicz, Zbigniew

“…This paper proposes the hybrid sequential quadratic programming (SQP) technique based on active set method for identifying the optimal placement and rating of distribution generation (DG…”
Get full text

On the superlinear local convergence of a filter-SQP method: Large scale nonconvex optimization algorithms and applications by ULBRICH, Stefan

Get full text

Object Library of Algorithms for Dynamic Optimization Problems: Benchmarking SQP and Nonlinear Interior Point Methods by Błaszczyk, Jacek, Karbowski, Andrzej, Malinowski, Krzysztof

“…The main purpose of this paper is to describe the design, implementation and possibilities of our object-oriented library of algorithms for dynamic optimization problems…”
Get full text

Implementation of a robust SQP algorithm by Fabien, Brian C.

“…This paper presents an implementation of a sequential quadratic programming (SQP) algorithm for the solution of nonlinear programming…”
Get full text

A hybrid CPSO–SQP method for economic dispatch considering the valve-point effects by Cai, Jiejin, Li, Qiong, Li, Lixiang, Peng, Haipeng, Yang, Yixian

“… The method is based on a hybrid algorithm consisting of chaotic particle swarm optimization (CPSO…”
Get full text

A feasible SQP-GS algorithm for nonconvex, nonsmooth constrained optimization by Tang, Chun-ming, Liu, Shuai, Jian, Jin-bao, Li, Jian-ling

“… In this paper, combining the GS technique with the sequential quadratic programming (SQP) method, we present a feasible SQP-GS algorithm that extends the GS algorithm to nonconvex, nonsmooth constrained optimization…”
Get full text

Dynamic optimization analyses and algorithm design for the parallel heat exchange system in spacecraft by Zheng, Tong, Zhao, Li-Ping

“…•The dynamic model of the parallel heat exchanger system is constructed.•The optimal flow control problem is solved by an optimization algorithm…”
Get full text

A sequential equality constrained quadratic programming algorithm for inequality constrained optimization by Zhu, Zhibin

“…In this paper, the feasible type SQP method is improved. A new SQP algorithm is presented to solve the nonlinear inequality constrained optimization…”
Get full text

Dynamic optimization of fed-batch bioprocesses using flower pollination algorithm by Mutturi, Sarma

“…There exist several optimization strategies such as sequential quadratic programming (SQP…”
Get full text

Transmission-Efficient RIS-carrying UAV's Auxiliary Communication Systems for Intelligent Connected Vehicle Platoons at the Unsignalized Intersection in Smart Cities by Duan, Xuting, Zhao, Yihan, Tian, Daxin, Zhou, Jianshan, Zhang, Long

“…Numerous interaction demands for smart cities have arisen due to the explosive growth of the Internet of Things and mobile communication. Due to its passive…”
Get full text

An adjoint-based SQP algorithm with quasi-Newton Jacobian updates for inequality constrained optimization by Diehl, Moritz, Walther, Andrea, Bock, Hans Georg, Kostina, Ekaterina

“…We present a sequential quadratic programming (SQP) type algorithm, based on quasi-Newton approximations of Hessian and Jacobian matrices, which is suitable…”
Get full text

Comparison of SQP and AL algorithms for deterministic constrained production optimization of hydrocarbon reservoirs by Liu, Zhe, Forouzanfar, Fahim, Zhao, Yu

“…) algorithms for constrained reservoir optimization. Both methods have been widely used to solve the nonlinear constrained optimization problems in the numerical optimization community…”
Get full text