Matlab’s GA and Optimization Toolbox: A Fourbar Mechanism Application
Abstract
This study presents an optimization approach for synthesis of planar mechanisms. A four bar mechanism is chosen for an application example. This mechanism is studied with the constraints assigned. Genetic Algorithm (GA) is applied during optimization study. GA in Optimization Toolbox is then compared with nonlinear constrained numerical optimization command; fmincon in Matl ab©. Different case studies are performed by considering different target points. These mechanisms are drawn using Excel© spread sheet to see their animations. An optimization example is presented here. Performances of both algorithms are then compared in terms of coupler curves precision points. Their use in designing a four bar mechanism is explored for its further use.
Keywords
Kaynakça
- H. Lipson, ‘Evolutionary Synthesis of Kinematic Mechanisms.’, Comp. Synt. Lab., Sibley School of Mech. and Aerospace Eng., and Fac. of Computing and Inf. Science, Comell University, Ithaca, NY-USA,2000.
- J.H.Bickford ‘Mechanisms for Intermittent Motion.’, Director of production planning, Veeder-Root Company. ‘Int. Press Inc., 200 Medison Avenue, N.Y. 10016, 1972.
- E.Söylemez, ‘Mechanisms’, M.E.T.U Mechanical Engineering Department, Publication Number: 64, Ankara.
- A.H.Soni, ‘Mechanism Synthesis and Analysis.’, School of Mechanical and Aerospace Engineering, Oklahoma State University, Stillwater, Oklahoma,
- R.N.Norton, ‘Design of Machinery-An Introduction to the Synthesis and Analysis of Mechanisms and Machines’,McGraw Hill–1992.
- R.S.Hartenberg, D.J., ‘Kinematic Synthesis of Linkages, McGraw Hill-1964.
- Y.Lui & J. McPhee, ‘Automated Kinematik Synthesis of Planar Mechanisms with Revolute Joints.’, System Design Engineering, University of Waterloo, Ontario, Canada.
- Ting-Yu Chen, Chen-Ming Yang, ‘Multidisciplinary design optimization of Mechanisms.’, Dept. of Mech. Eng., National Chung Hsing Unv. Taiwan, 25 Oct.2004.
Ayrıntılar
Birincil Dil
İngilizce
Konular
-
Bölüm
-
Yayımlanma Tarihi
25 Şubat 2014
Gönderilme Tarihi
8 Kasım 2013
Kabul Tarihi
-
Yayımlandığı Sayı
Yıl 2014 Cilt: 2 Sayı: 1
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