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As we all know, Hanoi Problem is a classical case of recursive algorithm in programming. In this paper, we study the problem in another way by numbering the peg from bottom to top with integer. Considering the relationship between disks and pegs, we design a new non-recursive solution to determine which disk is moved and which peg will be move to in each step. The algorithm is relatively simple and...
Conjugate gradient methods are important for large-scale unconstrained optimization. In this paper, we propose anew formula ??k for unconstrained optimization, which is the hybrid from HS method, LS method and CD method. From the construction of the new formula ??k, we use a direction which is different from traditional dk. The direction satisfies descent conditions naturally. And dkTgk=-??gk??2...
The detection performance on the sintering state of the rotary kiln is mostly dependent on the features used in the recognition process. So an optimization approach of sintering feature parameters based on fuzzy support vector machines (SVM) is proposed. This method firstly uses many feature parameters to describe an image, and then reduce some useless features by portfolio optimization algorithm...
Triaxial fluxgate magnetometer is a basic instrument in the measurement of magnetic field, but the horizontal coordinate plane of such a magnetometer is not always precisely parallel to the plane of its horizontally placed base. So it leads to some measurement errors. In order to solve this problem, a method of conjugate gradient optimization is applied to find the horizontal error angles which can...
The pulverizing process of a ball mill is rather complex. It is difficult to describe the pulverizing process of a ball mill with precise mathematics model for its complex characteristics. A fuzzy control method including the data process, characteristic parameter detection, operating mode recognition, fuzzy optimization control, Fuzzy PID controller was put forward in this paper aimed to design a...
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