The constrained optimization is one kind of mathematics programming, which was widely adopted in the engineering. The efficiency optimization was achieved in the Using matlaboptimization *** result illustrated that t...
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ISBN:
(纸本)9783037852767
The constrained optimization is one kind of mathematics programming, which was widely adopted in the engineering. The efficiency optimization was achieved in the Using matlaboptimization *** result illustrated that the optimization mathematical model of optimization was exact and the algorithm effective. The method can be mastered by the engineers and widely used in the engineering design
Grasp planning is one of the interesting problems in robotic object manipulation. Besides, evaluation of grasp configuration has an important role in task execution. Therefore the Multi Aspect Grasp (MAG) performa...
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Grasp planning is one of the interesting problems in robotic object manipulation. Besides, evaluation of grasp configuration has an important role in task execution. Therefore the Multi Aspect Grasp (MAG) performance index is defined for evaluating the grasp quality. In this paper, various methods including Particle Swarm optimization, Genetic Algorithm, and matlab optimization toolbox are used to maximize the MAG index for a given task, in order to find the best grasping point. The results of using these methods are compared, in terms of their speed and accuracy, and it will be concluded that the PSO yield more accurate results.
The combinatorial optimization problem is a nonlinear blending programming problem,which has a part of integral values,and the other values having connection with *** to this property,this paper presents a method to s...
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The combinatorial optimization problem is a nonlinear blending programming problem,which has a part of integral values,and the other values having connection with *** to this property,this paper presents a method to solve the *** method applies genetic algorithm to the integral values, and natural search with given step length to the other values or using the optimizationtoolbox in matlab. The method not only reduces the difficulty of the problem and improves the precision of the result,but also conquers the bug of depending on genetic algorithm *** last,an example is presented to indicate the validity of the method.
Práce se zabývá optimalizací délek ramen čtyřčlenného mechanismu typu RRRR pomocí maticové kinematiky. Srovnává a popisuje metody k tomu dostupné v prostředí...
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Práce se zabývá optimalizací délek ramen čtyřčlenného mechanismu typu RRRR pomocí maticové kinematiky. Srovnává a popisuje metody k tomu dostupné v prostředí matlab. Dále je navržen optimalizační algoritmus, využívající funkci fminsearch, pro niž realizuje prvotní odhad algoritmus Monte-Carlo. Pro navržený algoritmus jsou definovány základní požadavky na trajektorii, kterou je možno přesně kopírovat.
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