منابع مشابه
Dynamic Modeling and Simulation of Compliant Legged Quadruped Robot
Quadruped robot has many advantages over wheeled mobile robots, but it is a discrete system in which joints of each leg has to operate in particular fashion to get the desired locomotion. So, dynamics plays an important role in the operation and control of quadruped robot. Proper conception of the dynamic formulation is must for the complex system like quadruped robot. Here, an attempt is made ...
متن کاملDynamic Compliant Quadruped Walking
This paper presents a new dynamic walking controllers for quadrupedal robots with compliant legs. The algorithm implements a "walking bound" gait, (running bound without ight phase), requires only one actuator per leg at the hip, and commands a constant hip velocity during stance. The algorithm has been implemented successfully on our Scout II quadruped robot and has yielded stable walking for ...
متن کاملdynamic coloring of graph
در این پایان نامه رنگ آمیزی دینامیکی یک گراف را بیان و مطالعه می کنیم. یک –kرنگ آمیزی سره ی رأسی گراف g را رنگ آمیزی دینامیکی می نامند اگر در همسایه های هر رأس v?v(g) با درجه ی حداقل 2، حداقل 2 رنگ متفاوت ظاهر شوند. کوچکترین عدد صحیح k، به طوری که g دارای –kرنگ آمیزی دینامیکی باشد را عدد رنگی دینامیکی g می نامند و آنرا با نماد ?_2 (g) نمایش می دهند. مونت گمری حدس زده است که تمام گراف های منتظم ...
15 صفحه اولEvolving Dynamic Maneuvers in a Quadruped Robot
In nature, quadrupedal mammals can run at high speeds over uneven terrain, turn sharply, jump obstacles, and stop suddenly. While these abilities are common features in biological locomotion, they represent remarkable feats from both an engineering and control perspective. Although some robots over the past several decades have been capable of dynamic running gaits, none have adequately demonst...
متن کاملEfficient Dynamic Modeling, Numerical Optimal Control and Experimental Results for Various Gaits of a Quadruped Robot
Numerical simulation and optimization of gaits for quadruped robots based on nonlinear multibody dynamics models of legged locomotion have made progress recently. A fully threedimensional dynamical model of Sony’s four-legged robot is used to state an optimal control problem for a symmetric, dynamically stable gait. The optimal control problem is solved by a sparse direct collocation method. Nu...
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ژورنال
عنوان ژورنال: ANNALS OF THE ORADEA UNIVERSITY. Fascicle of Management and Technological Engineering.
سال: 2010
ISSN: 1583-0691
DOI: 10.15660/auofmte.2010-3.1994