Cornering stiffness estimation using Levenberg–Marquardt approach
Sign Up to like & getrecommendations! Published in 2021 at "Inverse Problems in Science and Engineering"
DOI: 10.1080/17415977.2021.1910683
Abstract: Study of vehicle dynamics aggregates possibilities to enhance performance, safety and reliability, such as the integration of control systems, usually requiring knowledge on vehicle's states and parameters. However, some critical values are difficult to measure… read more here.
Keywords: vehicle; levenberg marquardt; approach; stiffness estimation ... See more keywords
Force/Torque-Sensorless Joint Stiffness Estimation in Articulated Soft Robots
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2022.3178467
Abstract: Currently, the access to the knowledge of stiffness values is typically constrained to a-priori identified models or datasheet information, which either do not usually take into account the full range of possible stiffness values or… read more here.
Keywords: articulated soft; stiffness estimation; stiffness; force torque ... See more keywords
Observer-Based Human Knee Stiffness Estimation
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Biomedical Engineering"
DOI: 10.1109/tbme.2016.2587841
Abstract: Objective: We consider the problem of stiffness estimation for the human knee joint during motion in the sagittal plane. Methods: The new stiffness estimator uses a nonlinear reduced-order biomechanical model and a body sensor network… read more here.
Keywords: stiffness estimation; estimation; knee stiffness; human knee ... See more keywords