Towards a 3D passive dynamic walker to study ankle and toe functions during walking motion
نویسندگان
چکیده
منابع مشابه
From Passive Dynamic Walking to Passive Turning of Biped walker
Dynamically stable biped robots mimicking human locomotion have received significant attention over the last few decades. Formerly, the existence of stable periodic gaits for straight walking of passive biped walkers was well known and investigated as the notion of passive dynamic walking. This study is aimed to elaborate this notion in the case of three dimensional (3D) walking and extend it f...
متن کاملfrom passive dynamic walking to passive turning of biped walker
dynamically stable biped robots mimicking human locomotion have received significant attention over the last few decades. formerly, the existence of stable periodic gaits for straight walking of passive biped walkers was well known and investigated as the notion of passive dynamic walking. this study is aimed to elaborate this notion in the case of three dimensional (3d) walking and extend it f...
متن کاملMeasurement of Walking Gait for 3d Passive Dynamic Biped Walker
Passive dynamic bipedal walking (PDW) is an attractive topic not only for robotics field but also the other scientific fields, i.e. physics and biology. In order to clarify its mechanism of walking, many researchers have developed various PDW machines. We also have developed several 3D PDW with flat feet and ankle springs. However there are no researches on the measurement of 3-D PDW gait, whic...
متن کاملFrom Passive to Active Dynamic 3D Bipedal Walking
Applying an evolutionary algorithm, we first develop the morphology of a simulated passive dynamic bipedal walking device, able to walk down a shallow slope. Using the resulting morphology and adding minimal motor and sensory equipment, a neural controller is evolved, enabling the walking device to walk on a flat surface with minimal energy consumption. The applied evolutionary algorithm fixes ...
متن کاملStabilization and Walking Control for a Simple Passive Walker Using Computed Torque Method (RESEARCH NOTE)
Abstract The simple passive dynamic walker can walk down a shallow downhill slope with no external control or energy input. Nevertheless, the period-one gait stability is only possible over a very narrow range of slopes. Since the passive gaits are extremely sensitive to slope angles, it is important to use a control strategy in order to achieve a wide range of stable walking. The computed to...
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ژورنال
عنوان ژورنال: Robotics and Autonomous Systems
سال: 2019
ISSN: 0921-8890
DOI: 10.1016/j.robot.2019.02.010