Dynamic Analysis and Optimization of the Planar Model of the Trolleybus Škoda 21Tr

Segľa, Štefan; Kampo, Jan; Soukup, Josef

doi:10.21062/ujep/317.2019/a/1213-2489/mt/19/3/487

Manufacturing Technology

2019

DOI: 10.21062/ujep/317.2019/a/1213-2489/mt/19/3/487

|View full text |Cite

Dynamic Analysis and Optimization of the Planar Model of the Trolleybus Škoda 21Tr

Štefan Segľa¹,

Jan Kampo²,

Josef Soukup³

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2019

2020

Publication Types

Select...

Article3

Relationship

Self Cite0

Independent3

Authors

Journals

Cited by 3 publications

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Weight and price optimization of truss construction with using genetic algorithm

Zeizinger¹,

Jonák²

2020

Manufacturing Technology

View full text Add to dashboard Cite

This article deals with optimization of the truss structure. A genetic algorithm is used for this optimization. Within the strength calculation of the truss structure a normative assessment of the beam and their buckling stability is implemented. Also, the entire calculation is designed to use only standard profiles. In the first task, the optimization is focused on the weight of the structure, and in the second, on its price. There are also developments using different population sizes for individual cases, which will be described below. At the end of the work, a hypothesis is made for the link between price optimization and weight reduction.

show abstract

Weight and price optimization of truss construction with using genetic algorithm

Zeizinger¹,

Jonák²

2020

Manufacturing Technology

View full text Add to dashboard Cite

show abstract

Dynamic Simulation Analysis of a Motorcycle Suspension System - Assessment of Comfort

Segľa¹,

Roy²

2020

Manufacturing Technology

View full text Add to dashboard Cite

The paper deals with dynamic in-plane simulation analysis of a motorcycle suspension. The motorcycle᾿s mechanical model is considered as a visco-elastically suspended rigid body. Two types of the kinematic excitation are considereda deterministic "hat" shaped bump and stochastically uneven road characterized by its power spectral density. The simulation results for both the deterministic bump and stochastically uneven road show that significant reduction of the root mean square value of the motorcycle body centroid acceleration (comfort criterion) can be achieved by placing the lower end point of the rare spring-damper module closer to the beginning of the swinging arm and also by increasing deviation (tilt) of the spring-damper module from the vertical. The maximum improvement in the root mean square value of the motorcycle body centroid acceleration is 51.7 % for the deterministic "hat" shaped bump and 37.4 % for the stochastically uneven road. The method presented in the paper can be employed in design of both touring motorcycles, which are characterized by higher requirements of comfort, and off-road motorcycles where protection from impacts generated by bumps is important.

show abstract

Dynamic Analysis of the Crank Mechanism through the Numerical Solution

Minárik¹,

Bodnár²

2019

Manufacturing Technology

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Dynamic Analysis and Optimization of the Planar Model of the Trolleybus Škoda 21Tr

Cited by 3 publications

References 3 publications

Weight and price optimization of truss construction with using genetic algorithm

Weight and price optimization of truss construction with using genetic algorithm

Dynamic Simulation Analysis of a Motorcycle Suspension System - Assessment of Comfort

Dynamic Analysis of the Crank Mechanism through the Numerical Solution

Contact Info

Product

Resources

About