Applications of gyroscopic effect in transportation

This article describes gyroscopes and their effects in various fields of everyday life. Gyroscopic effect is ability (tendency) of the rotating body to maintain a steady direction of its axis of rotation. The gyroscopes are rotating with respect to the axis of symmetry at high speed. Gyroscopic effect is related to all rotating mechanisms (wheels, gears, shafts, rotors, bicycles, motorcycles, children’s toys…). In some cases, the authors want to enhance the gyroscopic effect (for stabilization, energy accumulation). Stabilization effect is mainly used for two-wheeled vehicles. It can be also used on ships and boats, where big wheel is rotating and preventing the boat to overturn. Gyroscopic effects can help with energy accumulation. The bigger rotating speed is achieved the bigger amount of energy is stored. When the gyroscope is well designed the efficiency can be much higher than in the batteries. In other cases the authors want to suppress or compensate it (in case of the direction change of the rotating device). This is mainly about the planes. When the pilot of the plane needs to change the heading then during the left turn the plane will go up and during the right turn it goes down. The use of gyroscopes is important in various modes of transportation. The authors describe different usage of gyroscopes in transport and logistics, especially gyrocompass (ships and planes – advantages: no influence by ferromagnetic materials, heading to the true North, disadvantages: errors caused by rapid changes in course, speed and latitude); attitude and heading indicators (plane); pendulous integrating gyroscopic accelerometer (rocketry); gyrostat-control moment gyroscope (space – stations, satellites and probes); MEMS gyroscope (automotive, entertainment, robots, etc.).

• Record URL:
  • https://doi.org/10.17818/NM/2018/4SI.24
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/04696255
• Supplemental Notes:
  • © 2018 University of Dubrovnik.
• Authors:
  • Náhlík, Tomáš
  • Smetanová, Dana
• Publication Date: 2018-11

Language

• English

Media Info

• Media Type: Digital/other
• Features: Figures; References;
• Pagination: pp 293-296
• Serial:
  • Naše More: International Journal of Maritime Science & Technology
  • Volume: 65
  • Issue Number: 4
  • Publisher: University of Dubrovnik
  • ISSN: 0469-6255
  • EISSN: 1848-6320
  • Serial URL: http://hrcak.srce.hr/nase-more
• Publication flags:

  Open Access (libre)

Subject/Index Terms

• TRT Terms: Aircraft operations; Gyroscopes; Logistics; Ship pilotage; Two wheeled vehicles
• Subject Areas: Aviation; Marine Transportation; Vehicles and Equipment;

Filing Info

• Accession Number: 01709758
• Record Type: Publication
• Files: TRIS
• Created Date: Jul 1 2019 9:20AM