[EN] This paper shows a genetic algorithm (GA)-based optimization procedure for gear trains design. Gear design uses simultaneous discrete (P.E. pitch) and continuous variables nonlinearly related. However, unlike GAs, most optimization methods are only suited for continuous design variables. This paper uses GAs as a tool to achieve not only the optimal design, but also a series of near-optimal designs. To achieve this objective, first the optimization problem is formulated. It must be multiobjective (maximum strength, minimum energetic losses, etc) and restricted. A mechanism to transform the constrained problem into unconstrained thought penalty functions is proposed. Recommendations on the objective function and penalty t...
In the design of mechanical components and systems, nature has often been the source of inspiration....
In engineering design, nature has often been the source of inspiration. It is easy to point out solu...
© The Authors, published by EDP Sciences, 2017. Gear train volume optimization presents a complex pr...
This paper investigates the optimal design of a four-stage gear train using genetic algorithms. Five...
Gearing is one of the most efficient methods of transmitting power from a source to its application ...
Abstract -Â The problem of designing spur gear with minimum mass and smaller size without viol...
The purpose of this paper is to present the method for solving multiobjective nonlinear optimization...
Os sistemas mecânicos são projetados para desempenhar funções específicas, e por essa razão as suas ...
The objective of this work is to develop an exploratory study on Genetic Algorithms (AGs), an optimi...
Optimisation is a challenge for computerized multidisciplinary design. With multidisciplinary design...
Decision making features occur in all fields of human activities such as science and technological a...
Genetic algorithms (GA) have several important features that predestine them to solve design problem...
This chapter deals with the application of hybrid evolutionary methods to design optimization issues...
This chapter deals with the application of hybrid evolutionary methods to design optimization issues...
Genetic algorithms (GAs) have been extensively used as a means for performing global optimization in...
In the design of mechanical components and systems, nature has often been the source of inspiration....
In engineering design, nature has often been the source of inspiration. It is easy to point out solu...
© The Authors, published by EDP Sciences, 2017. Gear train volume optimization presents a complex pr...
This paper investigates the optimal design of a four-stage gear train using genetic algorithms. Five...
Gearing is one of the most efficient methods of transmitting power from a source to its application ...
Abstract -Â The problem of designing spur gear with minimum mass and smaller size without viol...
The purpose of this paper is to present the method for solving multiobjective nonlinear optimization...
Os sistemas mecânicos são projetados para desempenhar funções específicas, e por essa razão as suas ...
The objective of this work is to develop an exploratory study on Genetic Algorithms (AGs), an optimi...
Optimisation is a challenge for computerized multidisciplinary design. With multidisciplinary design...
Decision making features occur in all fields of human activities such as science and technological a...
Genetic algorithms (GA) have several important features that predestine them to solve design problem...
This chapter deals with the application of hybrid evolutionary methods to design optimization issues...
This chapter deals with the application of hybrid evolutionary methods to design optimization issues...
Genetic algorithms (GAs) have been extensively used as a means for performing global optimization in...
In the design of mechanical components and systems, nature has often been the source of inspiration....
In engineering design, nature has often been the source of inspiration. It is easy to point out solu...
© The Authors, published by EDP Sciences, 2017. Gear train volume optimization presents a complex pr...