نتایج جستجو برای: navigation system

تعداد نتایج: 2259698  

Journal: :international journal of advanced design and manufacturing technology 0
alireza mohades kasaei hamidreza mohadeskasaei mohamadreza mohadeskasaei najmeh ahmadi

due to their advantages, omni-directional mobile robots have found many applications especially in robotic soccer competitions. however, omni directional navigation system, omni-vision system and kicking mechanism in such mobile robots have not ever been combined. this situation brings the idea of a robot with no head direction into existence, a comprehensive omni directional mobile robot. such...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی خواجه نصیرالدین طوسی - دانشکده مکانیک 1382

یکی از مباحث مهم در بررسی عملکرد موشکهای هدایت شونده، مسئله خطا و انحراف از مسیر و نحوه کاهش آ» می باشد. هر روش هدایتی به دلیل فاصله از شرایط ایده آل به نوبه خود دارای خطای متدیک است. برای شناسایی عوامل موثر در ایجاد خطاهای متدیک در روش هدایتی q با استفاده از تئوری اختلالات کوچک، معادلات دیفرانسیل شرایط اختلالی بدست آمده است در ادامه با توجه به ترمهای اغتشاشی در معادلات حساسیت سنجی عناصر اصلی ا...

Journal: :international journal of robotics 0
farnaz adib yaghmaie faculty of electrical engineering, k. n. toosi univ. of technology, tehran, iran amir mobarhani faculty of electrical engineering, k. n. toosi univ. of technology, tehran, iran hamidreza d. taghirad faculty of electrical engineering, k. n. toosi univ. of technology, tehran, iran

in this study, the problem of navigation in dynamic and unknown environment is investigated and a navigation method based on force field approach is suggested. it is assumed that the robot performs navigation in unknown environment and builds the map through slam procedure. since the moving objects' location and properties are unknown, they are identified and tracked by kalman filter. kalm...

Journal: :iScience 2023

•MuWNS enables indoor and underground navigation•MuWNS has been developed demonstrated for the first time•Accuracy of prototype exceeded GPS single-point positioning Navigation in environments extensively studied to realize automation home, hospital, office, factory mining services, various techniques have proposed its implementation. By utilizing relativistic penetrative nature cosmic-ray muon...

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