Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Ronnapee Chaichaowarat"'
Autor:
Zahid Ullah, Thachapan Sermsrisuwan, Khemwutta Pornpipatsakul, Ronnapee Chaichaowarat, Witaya Wannasuphoprasit
Publikováno v:
Journal of Sensor and Actuator Networks, Vol 13, Iss 5, p 65 (2024)
Enhancing the transparency of high-transmission-ratio linear actuators is crucial for improving the safety and capability of high-force robotic systems having physical contact with humans in unstructured environments. However, realizing such enhancem
Externí odkaz:
https://doaj.org/article/622903fc3dca48d6bdbfaf08ba53fbff
Publikováno v:
Journal of Sensor and Actuator Networks, Vol 13, Iss 2, p 29 (2024)
In this paper, an optimal PID controller is introduced for an antagonistic variable stiffness actuator (AVSA) based on Hammerstein models. A set of Hammerstein models is developed for the AVSA using the voltage difference method. For each stiffness l
Externí odkaz:
https://doaj.org/article/102effbee6294e02ad73eb26ad834bac
Publikováno v:
Journal of Sensor and Actuator Networks, Vol 13, Iss 2, p 24 (2024)
Physiotherapy is the treatment to recover a patient’s mobility and limb function after an injury, illness, or disability. Rehabilitation robots can be used to replace human physiotherapists. To ensure safety during robot physical therapy, the patie
Externí odkaz:
https://doaj.org/article/ffc372925b504092a2106624e822d7c7
Publikováno v:
Journal of Sensor and Actuator Networks, Vol 12, Iss 4, p 53 (2023)
Patients suffering from motor disorders or weakness resulting from either serious spinal cord injury or stroke often require rehabilitation therapy to regain their mobility. In the lower limbs, exoskeletons have two motors aligned with the patients
Externí odkaz:
https://doaj.org/article/448fac6078d54647aab8b9d54005a4db
Publikováno v:
Robotics, Vol 12, Iss 3, p 80 (2023)
Compliance actuation systems are efficient and safe, drawing attention to their development. However, compliance has caused bandwidth loss, instability, and mechanical vibration in robotic systems. Variable physical damping was introduced to address
Externí odkaz:
https://doaj.org/article/7fec292d0d434ae38dca6b87c553e8c4
Publikováno v:
Robotics, Vol 12, Iss 1, p 16 (2023)
This paper presents a novel wheelchair–exoskeleton hybrid robot that can transform between sitting and walking modes. The lower-limb exoskeleton uses planetary-geared motors to support the hip and knee joints. Meanwhile, the ankle joints are passiv
Externí odkaz:
https://doaj.org/article/ec60a3d0e23542568e66f798941c8083
Publikováno v:
Engineering, Vol 4, Iss 4, Pp 471-478 (2018)
Cycling is an eco-friendly method of transport and recreation. With the intent of reducing the energy cost of cycling without providing an additional energy source, we have proposed the use of a torsion spring for knee-extension support. We developed
Externí odkaz:
https://doaj.org/article/270dc753c0ff4d318626db7793f8e88a
Publikováno v:
Robotics; Volume 12; Issue 3; Pages: 80
Compliance actuation systems are efficient and safe, drawing attention to their development. However, compliance has caused bandwidth loss, instability, and mechanical vibration in robotic systems. Variable physical damping was introduced to address
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::31f8ffe93bdd0aeb3ed9de3fb0cd6f9a
Publikováno v:
IEEE Robotics and Automation Letters. 7:2945-2952
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83842282157ad659f07f631374976369
https://doi.org/10.1109/lra.2022.3145050
https://doi.org/10.1109/lra.2022.3145050
Publikováno v:
IEEJ Journal of Industry Applications. 11:256-265
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40aee6675a0bbef77dd277de685e6cdc
https://doi.org/10.1541/ieejjia.21006581
https://doi.org/10.1541/ieejjia.21006581