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In this paper we investigate the global optimization problems with bounded variables and linear equality constraints. We suggest an approach to drawing sample points randomly from the feasible region. A new population-based global optimization algorithm is proposed. We also show that the algorithm converges to the global optimal solution with probability one. The method is easily extended to global...
Multi-finger microaccelerometer are microelectromechanical systems (MEMS) devices based on IC technology and micro-machining technology, which are widely implemented both in military and civilian fields. Robust Collaborative Optimization (RCO) method is built based on CO method. The research establishes the RCO Model based on genetic algorithm for the problem, and proposes a MATLAB program to calculate...
This paper improved and optimized the topology structure of the system cloud grey neural network model (SCGNNM (1,1)) and presented a novel SCGNNM (1,1) based on time response model. Because the dispersed data of time response model can be regarded as the data abstracted from the continued function, the model's precision can be improved greatly. Meantime, the learning algorithm is given. Finally,...
Coverage problem is a fundamental problem and a NP hard problem in wireless sensor networks (WSN), which influencing directly the quality of service of network systems. Coverage problem can be divided into three types, such as point coverage, barrier coverage and area coverage problem. This paper focuses on analyzing the point coverage problem of artificial arrangement model, and puts forward a sensor...
Air conditioning (AC) system is a system with asynchronous and uncertain nature. In this paper, the method of fuzzy discrete event systems (FDES) is introduced to the research of AC energy-saving control. A fuzzy automaton modeling is given for AC energy-saving control and effectiveness optimization is made. To facilitate the implement of the control and energy saving, priorities have been assigned...
Color management for the printer is one of the key techniques in the color image reproduction. A New color management model is presented based on analyzing the printer color rendering principle. First, the paper takes standard color target for experimental sample, and substitutes color blocks in color shade district for complete color space to decrease calculation and improve process speed. Second,...
3D data registration and classifier are two important components in face recognition system. Aiming at the handicaps in current methods such as slow convergence or easiness of getting into local optimization, this paper works out a novel face recognition method combining filled function method, which can find a lower local minimizer by leaving the local minimizer previously found. By repeating these...
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