Results 101 to 110 of about 2,057 (208)
Neural Network Control for the Linear Motion of a Spherical Mobile Robot
International Journal of Advanced Robotic Systems, 2011 This paper discusses the stabilization and position tracking control of the linear motion of an underactuated spherical robot. Including the actuator dynamics, the complete dynamic model of the robot is deduced, which is a third order, two-variable ...
Yao Cai, Qiang Zhan, Xi Xi
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MATEC Web of Conferences, 2018 The paper addresses dynamics modeling of underwater vehicles, which are typical examples of variable mass and configuration mechanical systems. Specifically, we address inertia–based propelled vehicles, whose mass changes due to change of water amount in
Jarzębowska Elżbieta +1 more
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Design of Hand Rehabilitation Training Device based on SMA
Jixie chuandong, 2020 A new type of hand rehabilitation training device based on shape memory alloy spring is proposed for the existing hand rehabilitation training device with complex structure and poor portability.
Feng Kaidi, Yang Yan
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Explosive-actuated valve design concept that eliminates blow-by [PDF]
A method of evaluating the normally open normally closed, explosive actuated valves that were selected for use in the trajectory correction propulsion subsystem of the Thermoelectric Outer Planet Spacecraft (TOPS) program is presented.
Hagler, R., Jr.
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Chaotic Motion of the Underactuation Planar Five-bar Mechanism with Variable Parameter
Jixie chuandong, 2015 The motion state of a mechanism will be changed when its parameters undergo some changes.Focusing on the impact of the variations of the slider mass on the motions of an underactuation planar five-bar mechanism.By means of Simulink/SimMechanics and ...
Ren Bichun, Xie Jin, He Shanghong
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A novel underactuated exoskeleton rehabilitation glove for hand flexion and extension training
Biomimetic Intelligence and RoboticsIn recent years, the number of stroke patients worldwide has been steadily increasing, with approximately 70% of survivors experiencing upper limb dysfunction, particularly severe impairment of fine motor skills in the hand. This limitation significantly
Lei Zhao +9 more
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Journal of Marine Science and EngineeringTask assignment is of paramount importance in multi-AUV systems, particularly in applications such as bridge inspection where task execution is direction-specific. In such scenarios, the underactuation of AUVs is a critical factor that cannot be ignored.
Hongfei Li +4 more
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Online recorded data-based finite-time composite neural trajectory tracking control for underactuated MSVs. [PDF]
Front Neurorobot, 2022 Zhao C, Yan H, Gao D.
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Predefined-Time Robust Control for a Suspension-Based Gravity Offloading System
AerospaceSimulating low- or zero-gravity environments on the ground is an important technology in the field of space exploration. Suspension-based gravity offloading (SGO) systems are commonly used ground-based platforms for simulating space environments ...
Huixing Yan +3 more
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Robotic grippers are vital components in industrial automation, often employing either single-degree-of-freedom parallel grippers or suction cups. While innovative dexterous grippers hold promise for substantially improving capabilities, they often fall short in industrial settings due to limitations in reliability, speed, and cost-effectiveness.
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