CiteULike Search Register Log in
Tags

Author Fateh:M [6 articles]

 
Recent papers posted to CiteULike by the author Fateh:M.
BiomedExperts Google Scholar PubMed
 

✔ Decentralized direct adaptive fuzzy control of robots using voltage control strategy

  [CiTO]
Nonlinear Dynamics (11 September 2012), pp. 1-12, doi:10.1007/s11071-012-0583-z
by Mohammad M. Fateh, Sara Fateh
posted to no-tag by aggsk8 on 2012-10-30 21:06:05 **/This user's rating 5.0/Average rating 5.0
Abstract Copy My Attachments My Copy

Abstract

Decentralized control is the most favorite control of robot manipulators due to computational simplicity and ease of implementation. Beside that, adaptive fuzzy control efficiently controls uncertain nonlinear systems. These motivate us to design a decentralized fuzzy controller. However, there are some challenging problems to guarantee stability. The state-space model of the robotic system including the robot manipulator and motors is in a noncompanion form, multivariable, highly nonlinear, and heavily coupled with a variable input gain matrix. For this purpose, adaptive fuzzy ...
 

✔ Robust Fuzzy Control of Electrical Manipulators

  [CiTO]
Journal of Intelligent & Robotic Systems (22 June 2010), doi:10.1007/s10846-010-9430-y
by Mohammad Fateh
posted to decentralized_control fuzzy_control robotics by corgan on 2010-07-21 08:48:03 **
Abstract Copy My Attachments My Copy

Abstract

Abstract  Stability analysis for fuzzy control of robot manipulators has been a serious challenging problem in literature. The theoretical difficulties are highly increased due to the complexity of both manipulator dynamics and fuzzy controller structure. This paper develops a novel robust fuzzy control approach for electrical robot manipulators using the direct method of Lyapunov. We pass analytical difficulties by the use of voltage control strategy in replace of torque control strategy. Then, a normalized and decentralized Takagi–Sugeno fuzzy controller is presented in ...
 

✔ Task space control of a welding robot using a fuzzy coordinator

  [CiTO]
International Journal of Control, Automation and Systems, Vol. 8, No. 3. (1 June 2010), pp. 574-582, doi:10.1007/s12555-010-0310-9
by Mohammad Fateh, Shahab Farahani, Arash Khatamianfar
posted to fuzzy_control robotics task_space welding by corgan on 2010-07-05 02:21:19 **
Abstract Copy My Attachments My Copy

Abstract

Abstract  This paper introduces a fuzzy coordinator as a novel application of fuzzy controller. A control transformation from the task space to the joint space is required to control a robot manipulator in the task space. Because the actuators operate in the joint space while the manipulator is controlled in the task space. A conflict between two spaces is produced due to using an imprecise transformation. Fuzzy coordinator coordinates two spaces by modifying the control transformation affected by uncertainties. The fuzzy coordinator ...
 

Photodynamic therapy of head and neck basal cell carcinoma according to different clinicopathologic features

  [CiTO]
Lasers in Surgery and Medicine, Vol. 36, No. 5. (2005), pp. 377-382, doi:10.1002/lsm.20186
by Ahmad Kaviani, Leila Ataie-Fashtami, Mohsen Fateh, et al.Nasim Sheikhbahaee, Maryam Ghodsi, Nasrin Zand, Gholamreza E. Djavid
posted to basal carcinoma cell photodynamic photoheme photosensitizer systemic therapy by Skaja on 2010-03-24 12:02:42 *****
Abstract Copy My Attachments My Copy

Abstract

We aimed to treat different pathologic types of basal cell carcinomas (BCCs) using photodynamic therapy (PDT).Thirty lesions in six patients underwent PDT. The photosensitizer used was Photoheme, a hematoporphyrin derivative IX. It was injected intravenously at the dose of 2-3.25 mg/kg. After 24 hours, the lesions were illuminated by laser light (lambda�=�632 nm, light exposure dose�=�100-200 J/cm2). Lesions were evaluated pre and post-operatively and at follow-up sessions (of up to 6 months).After a single session of PDT, the average response rate ...
 

Kinematic control of a three-fingered and fully adaptive end-effector using a Jacobian matrix

  [CiTO]
Mechatronics, Vol. 11, No. 3. (2001), pp. 355-368
by P. H. Chappell, M. M. Fateh, R. M. Crowder
posted to no-tag by sWorgan on 2008-11-21 08:27:59 **
Copy My Attachments My Copy
 

Drive issues in articulated end-effectors

  [CiTO]
Proceedings (1999), pp. 679-687
by R. M. Crowder, M. M. Fateh, D. R. Whatley, P. H. Chappell
posted to no-tag by sWorgan on 2008-11-21 08:27:25 **
Copy My Attachments My Copy
Note: You may cite this page as: http://www.citeulike.org/author/Fateh:M

Create CiTO

Create a CiTO relationship by dragging the [CiTO] link onto another article.

Alternatively, drag two articles into the two boxes below. This is useful when the two articles are not on the same page - the articles will be remembered between pages.

This article...

...this one

Privacy Statement | Terms & Conditions
CiteULike organises scholarly (or academic) papers or literature and provides bibliographic (which means it makes bibliographies) for universities and higher education establishments. It helps undergraduates and postgraduates. People studying for PhDs or in postdoctoral (postdoc) positions. The service is similar in scope to EndNote or RefWorks or any other reference manager like BibTeX, but it is a social bookmarking service for scientists and humanities researchers.