Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Saeed Mansouri"'
Publikováno v:
IEEE Access, Vol 12, Pp 36874-36881 (2024)
Robotic exoskeletons provide a viable means for enabling individuals with limited or no walking ability to traverse various surfaces with maximal external support to the patient’s body. However, to achieve effective performance, it is crucial to co
Externí odkaz:
https://doaj.org/article/5e29344a3ec84e5a8b636011ade933f0
Autor:
Ahmadreza Shahrokhshahi, Majid Khadiv, Ali Taherifar, Saeed Mansouri, Edward J. Park, Siamak Arzanpour
Publikováno v:
IEEE Robotics and Automation Letters. 7:9020-9027
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a054a3ab098766ee04770364c541cb35
https://doi.org/10.1109/lra.2022.3187262
https://doi.org/10.1109/lra.2022.3187262
Autor:
Ahmadreza Shahrokhshahi, Saeed Mansouri, Seyed Saeid Mohtasebi, Aghil Yousefi-Koma, Majid Khadiv
Publikováno v:
Journal of Intelligent & Robotic Systems. 94:43-59
This study addresses optimal walking pattern generation for SURENA III humanoid robot in a stair-climbing scenario. To this end, the kinematic configuration of the 31-DOF humanoid robot is studied. Integrating the detailed dynamic properties of the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63bb4305dce3fa71a723fb6d735156d6
https://doi.org/10.1007/s10846-018-0959-5
https://doi.org/10.1007/s10846-018-0959-5
Publikováno v:
Galen Medical Journal. 10:e2134
Background: Helicobacter pylori is the most common chronic bacterial infection globally and is the underlying cause of many disorders, including dyspepsia. Also, the prevalence of gastric cancer in Zanjan city is high. Therefore, this study investiga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f5b5c40cc9023880d7d468ad6b1ecfa
https://doi.org/10.31661/gmj.v10i0.2134
https://doi.org/10.31661/gmj.v10i0.2134
Investigation on Dynamic Modeling of SURENA III Humanoid Robot with Heel-Off and Heel-Strike Motions
Publikováno v:
Iranian Journal of Science and Technology, Transactions of Mechanical Engineering. 41:9-23
The understudy SURENA III humanoid robot was designed and fabricated at the Center of Advanced Systems and Technologies (CAST) located in the University of Tehran. In this paper, a full dynamic model of SURENA III in different walking phases includin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::898f020fcbb69dec9b937a75b84a59c8
https://doi.org/10.1007/s40997-016-0042-4
https://doi.org/10.1007/s40997-016-0042-4
Publikováno v:
The international journal of medical robotics + computer assisted surgery : MRCAS. 15(2)
Background An essential requirement for performing robotic-assisted surgery on a freely beating heart is a prediction algorithm that can estimate the future heart trajectory. Method Heart motion, respiratory volume (RV) and electrocardiogram (ECG) si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a53d2fef54f6c9949e29a85e47e9227
https://pubmed.ncbi.nlm.nih.gov/30474912
https://pubmed.ncbi.nlm.nih.gov/30474912
Publikováno v:
Journal of medical systems. 42(10)
An essential requirement for performing robotic assisted surgery on a freely beating heart is a prediction algorithm which can estimate the future trajectory of the heart in the varying heart rate (HR) conditions of real surgery with a high accuracy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fba61f5bbe4520a49b233db1dee2b8c
https://pubmed.ncbi.nlm.nih.gov/30218206
https://pubmed.ncbi.nlm.nih.gov/30218206
Autor:
Saeed Mansouri, Ebrahim Afjei
Publikováno v:
Electrical Engineering (ICEE), Iranian Conference on.
A resonant dual-active bridge (RDAB) converter comprising tuned CLTLC network is proposed. Parameters of the converter is optimized by Genetic Algorithms to reduce the bridges current as well as lowering losses. Current and voltage are in same phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75f0afb074f6dd16c10491dfb7b4041f
https://doi.org/10.1109/icee.2018.8472700
https://doi.org/10.1109/icee.2018.8472700
Publikováno v:
2018 9th Annual Power Electronics, Drives Systems and Technologies Conference (PEDSTC).
In this paper a power factor correction (PFC) based Hybrid Resonance Pulse Width Modulation (HRPWM) fed brushless DC motor (BLDC) drive is proposed, analyzed and tested. In this regard, small signal and circuit analysis of HRPWM are calculated in res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58266075758a23bb94c31514af193661
https://doi.org/10.1109/pedstc.2018.8343775
https://doi.org/10.1109/pedstc.2018.8343775
Publikováno v:
Robotica. 35:569-587
SUMMARYIn this study, a gait optimization routine is developed to generate walking patterns which demand the lowest friction forces for implementation. The aim of this research is to fully address the question “which walking pattern demands the low
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7eb1c583713ac73530a4044375831d73
https://doi.org/10.1017/s0263574715000715
https://doi.org/10.1017/s0263574715000715