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THE RELATIVISTIC DOPPLER
     EFFECT AND GPS




          s1150044 Yuji Ohara
Outline
●   Introduction
●   GPS
●


●   An effect by The Relativistic Doppler Effect
●   Result
●   Summary and Conclusion
Introduction
●   In rate years, the GPS expands the width of the
    activity. Recently, it is expected that we
    supplement GPS by associate zenith hygine, and
    the pinpointing error becomes around 1 meter and
    gets possible to use the place that we were not
    able to use till now, and gets possible to use even
    the place where an error was very big (for
    example, valleys of the building).
Introduction
●   For these reasons, the GPS (Global Positioning
    System) will get more demand. In this way, the
    GPS (Global Positioning System) will be essential
    to our life in the future. So, I intended to conduct
    an investigation into GPS (Global Positioning
    System) in a graduation thesis. In addition, the
    theory of rerativity is one of the theories that are
    the most famaous in the world. I will be able to
    deepen understanding about each by examining it
    about the relationship between the theory of
    relativity and GPS.
GPS
●   the GPS expands the width of the activity.
    Recently, it is expected that we supplement GPS
    by associate zenith hygine, and the pinpointing
    error becomes around 1 meter and gets possible to
    use the place that we were not able to use till
    now, and gets possible to use even the place
    where an error was very big . For these reasons,
    the GPS will get more demand. In this way, the
    GPS will be essential to our life in the future.
An effect by The Relativistic Doppler
               Effect
●   It is researching now.
Result
●   The calculation result of the time lag
Summary and Conclusion
●   How does the GPS produce an error unless it
    considers an effect of the relativism?
●   How is the error revised?

Thesispresen

  • 1. THE RELATIVISTIC DOPPLER EFFECT AND GPS s1150044 Yuji Ohara
  • 2. Outline ● Introduction ● GPS ● ● An effect by The Relativistic Doppler Effect ● Result ● Summary and Conclusion
  • 3. Introduction ● In rate years, the GPS expands the width of the activity. Recently, it is expected that we supplement GPS by associate zenith hygine, and the pinpointing error becomes around 1 meter and gets possible to use the place that we were not able to use till now, and gets possible to use even the place where an error was very big (for example, valleys of the building).
  • 4. Introduction ● For these reasons, the GPS (Global Positioning System) will get more demand. In this way, the GPS (Global Positioning System) will be essential to our life in the future. So, I intended to conduct an investigation into GPS (Global Positioning System) in a graduation thesis. In addition, the theory of rerativity is one of the theories that are the most famaous in the world. I will be able to deepen understanding about each by examining it about the relationship between the theory of relativity and GPS.
  • 5. GPS ● the GPS expands the width of the activity. Recently, it is expected that we supplement GPS by associate zenith hygine, and the pinpointing error becomes around 1 meter and gets possible to use the place that we were not able to use till now, and gets possible to use even the place where an error was very big . For these reasons, the GPS will get more demand. In this way, the GPS will be essential to our life in the future.
  • 6. An effect by The Relativistic Doppler Effect ● It is researching now.
  • 7. Result ● The calculation result of the time lag
  • 8. Summary and Conclusion ● How does the GPS produce an error unless it considers an effect of the relativism? ● How is the error revised?