欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
针对串行优化算法在搜索时间上的不足，提出了一类组合优化问题的并行粒子群算法。该算法将粒子群划分为多子种群异步并行运算，利用不同范围内的多极值，指导粒子速度更新，加入邻域搜索策略，提高了搜索速度，同时也有效地防止了粒子在最优点附近发生的振荡现象。仿真实验表明，该算法与其他搜索方法比较，在搜索时间和求解质量上具有优势。现已应用于钢铁生产热轧计划编制中，并用实际生产数据表明了该算法的可靠性。
英文摘要：
A parallel particle swarm algorithm designed to solve a kind of combinatorial optimization problem was presented to overcome the heavy computational time disadvantage of general serial algorithm. The parallel algorithm performed asynchronously by dividing the whole particle swarm into several sub-swarms and updated the particle velocity with a variety of local optima. A local search strategy that prevented particle librating in the neighborhood of optimum was proposed. The parallel algorithm＇s validity was proved by a simulation test comparison with other algorithms. It was also applied to hot rolling planning, and a satisfactory result was achieved in production.
同期刊论文项目
同项目期刊论文
Comments on ``Exponential stability analysis for uncertain neural networks with interval time varyin
Filter-based fault detection and diagnosis using output PDFs for stochastic systems with time delays
An online estimation algorithm for the unknown probability density functions of random parameters in
Modeling and control of the flame temperature distribution using probability density function shapin
Dynamic output feedback control synthesis for continuous-time T-S fuzzy systems via switched fuzzy c
Delay-dependent robust H-infinite control for uncertain fuzzy hyperbolic systems with multiple delay
Robust stability analysis for interval Cohen-Grossberg neural networks with unknown time varying del
ILC-Based Fixed-Structure Controller Design for Output PDF Shaping in Stochastic Systems Using LMI T
Neural-network-based terminal sliding mode control of robotic manipulators including actuator dynami
New delay-dependent criterion for the stability of recurrent neural networks with time-varying delay
New characterizations of positive realness and static output feedback control of discrete-time syste
The RBF Neural Network-based Near-optimal Control for a Class of Discrete-time Affine Nonlinear Syst
delay-probability-distribution-dependent robust stability analysis for stochastic neural networks wi
An LMI optimization approach to non-fragile H∞ filter design for Delta operator formulated systems w
Reliable H∞ Filter Design for Discrete-time Systems with Sector-bounded Nonlinearities: an LMI Optim
Robust Adaptive Fault-tolerant Compensation Control with Actuator Failures and Bounded Disturbances.
Data-Based Optimal Control for Discrete-Time Zero-Sum Games of 2-D Systems Using Adaptive Critic Des
Adaptive fault-tolerant control of linear time-invariant systems in the presence of actuator saturat
Robust stability analysis for Markovian jumping stochastic neural networks with mode-dependent time-
Neural-network-based motion control of robotic manipulators including actuator dynamics in task spac
Dynamics analysis of impulsive stochastic Cohen-Grossberg neural networks with Markovian jumping and
New?delay-dependent global exponential stability criterion?for?cellular type?neural?networks?with?ti
Global impulsive exponential synchronization of stochastic perturbed chaotic delayed neural networks
Static output feedback control synthesis for linear systems with time-invariant parametric uncertain
Comments on ``H_infinity filtering for fuzzy singularly perturbed systems with pole placementconstra
New criteria of global exponential stability for a class of generalized neural networks with time-va
Hybrid intelligent optimising control for high-intensity magnetic separating process of hematite ore
期刊信息
位置：