2018
DOI: 10.1155/2018/5462563
|View full text |Cite
|
Sign up to set email alerts
|

Abstract: This paper presents a novel constraint handling technique for optimum path generation of four-bar linkages using evolutionary algorithms (EAs). Usually, the design problem is assigned to minimize the error between desired and obtained coupler curves with penalty constraints. It is found that the currently used constraint handling technique is rather inefficient. In this work, we propose a new technique, termed a path repairing technique, to deal with the constraints for both input crank rotation and Grashof cr… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
4
1

Citation Types

0
16
0

Year Published

2019
2019
2023
2023

Publication Types

Select...
7
1
1

Relationship

2
7

Authors

Journals

citations
Cited by 22 publications
(16 citation statements)
references
References 27 publications
0
16
0
Order By: Relevance
“…The trigonometric relations are used for position analysis of the four-bar linkage. The relation is in form of linkage lengths r1, r2, r3, and r4 and other parameters, which are commonly found in standard mechanics of machinery textbooks as mentioned in [6][7][8].…”
Section: Position Analysis Of Four-bar Mechanismmentioning
confidence: 99%
See 1 more Smart Citation
“…The trigonometric relations are used for position analysis of the four-bar linkage. The relation is in form of linkage lengths r1, r2, r3, and r4 and other parameters, which are commonly found in standard mechanics of machinery textbooks as mentioned in [6][7][8].…”
Section: Position Analysis Of Four-bar Mechanismmentioning
confidence: 99%
“…A four-bar linkage is a common mechanism used in many machines that are included a windshield wiper, a door closer, a rock crusher, an oil well, HLM etc. Fundamental design of this mechanism is classified as function generation, path generation [5][6][7][8][9][10][11][12][13][14] and motion generation [12][13][14]. In this research, we adapt the previous techniques in group of the motion generation problem [12][13][14] to study the mechanism synthesis of HLM.…”
Section: Introductionmentioning
confidence: 99%
“…The method used a spherical coordinate system to illustrate the coupler curve of a spherical four-bar linkage by a mathematical model. Sleesongsom and Bureerat 40 proposed a constraint handling technique to synthesize the fourbar path generation linkage using metaheuristic algorithms such as ABC, TLBO, GWO, etc. They applied the technique instead of traditional penalty functions and demonstrated that TLBO revealed the best performance.…”
Section: Introductionmentioning
confidence: 99%
“…In previous studies, scholars tried to formulate and develop mathematical equations for the dynamic problem and find a suitable solution for these equations using different mathematical and programming approaches [22][23][24][25]. Demeulenaere et al [26] in their research indicated that dynamic reactions of four-bar mechanism can be reduced by adding counterweights.…”
Section: Introductionmentioning
confidence: 99%