محبوبترین نویسندگان :
نویسندگان مقالات پربازدید :
دهمین همایش بین المللی سواحل، بنادر و سازه های دریایی
جزئیات رویداد
اینستاگرام تی پی بین
همایش ، رویداد ، ژورنال
حوزه های تحت پوشش رویداد

  • design of robot fish by using results of experimental studies of live fish for inspection and maintenance of pipelines on the seabed

    نویسندگان :
    کلمات کلیدی :
    جزئیات بیشتر مقاله
    • تاریخ ارائه: 1392/07/24
    • تاریخ انتشار در تی پی بین: 1392/07/24
    • تعداد بازدید: 762
    • تعداد پرسش و پاسخ ها: 0
    • شماره تماس دبیرخانه رویداد: -
     this paper presents characteristics of trout caudal fin and body wave motion quantitatively. these parameters are concerned with design of an improved kinematic propulsive robot fish morphologically. in steady swimming mode, swimming speed of crangiform fish adjusted by three parameters: oscillating frequency, amplitude and the length of oscillatory part. its orientation is tuned by different joint’s deflections. in order to determine the appropriate mechanism, experimental studies on trout swimming are fulfilled with dpiv  and image processing methods and optimal equations of motion are empirically derived. the oscillating amplitude increases dramatically from 1/3 of body and is very small near the head. so the second order function which describes wave amplitude of trout undulatory movement equation was found and the oscillatory motion of the robot fish with artificial body will be designed according to this equation. in this method within an aquarium using a high speed digital camera (cube 3) up to 128000 fps and a 4000mw laser source, imaging the mechanism of swimming is performed and using image processing code to find experimentally the optimal coefficients of the motion equation, appropriate location of joints and so on.

سوال خود را در مورد این مقاله مطرح نمایید :

با انتخاب دکمه ثبت پرسش، موافقت خود را با قوانین انتشار محتوا در وبسایت تی پی بین اعلام می کنم
مقالات جدیدترین رویدادها
مقالات جدیدترین ژورنال ها