東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

A robotic transtibial prosthesis wit...

Arizona State University.

FindBook

Google Book

Amazon

博客來

A robotic transtibial prosthesis with regenerative kinetics.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	A robotic transtibial prosthesis with regenerative kinetics./
作者:	Hitt, Joseph Karl.
面頁冊數:	209 p.
附註:	Source: Dissertation Abstracts International, Volume: 69-02, Section: B, page: 1281.
Contained By:	Dissertation Abstracts International69-02B.
標題:	Engineering, Biomedical. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3302388
ISBN:	9780549478959

A robotic transtibial prosthesis with regenerative kinetics.
Hitt, Joseph Karl.

A robotic transtibial prosthesis with regenerative kinetics. - 209 p.

Source: Dissertation Abstracts International, Volume: 69-02, Section: B, page: 1281.

Thesis (Ph.D.)--Arizona State University, 2008.

A new generation of powered prosthetic devices together with lightweight, energy storing elastic elements and efficient mechanisms have been designed and built with the goal to significantly minimize the peak power requirement of the motor and total system energy requirement while providing the amputee enhanced ankle motion and push-off power. A secondary effort was to develop control methodologies that allowed the system to start, stop and adjust speed as the amputee walks on linear surfaces as an incremental step towards a truly portable wearable device that can handle the user's complete environment and conditions. A singly unique and robust robotic transtibial prosthesis was successfully built and a six-month human subject trial was conducted on one male below-the-knee amputee under linear walking conditions. Measurements taken from sensors embedded in the prosthesis, voltage and current readings from the motor and subject performance prove that all of the goals, as outlined in the dissertation proposal and Army sponsored Phase 1 proposal, were met. The peak power requirement of the motor was reduced by a factor of 4 compared to the output requirement. A system energy efficiency of 0.4 was achieved, which is double that of a traditional approach. A highly reliable control methodology was developed and tested. These results were achieved while the amputee enjoyed enhanced ankle motion and push-off power similar to able-bodied persons.

ISBN: 9780549478959Subjects--Topical Terms:

1017684
Engineering, Biomedical.

A robotic transtibial prosthesis with regenerative kinetics.
LDR:02263nmm 2200265 a 45 001 865519
005 20100728
008 100728s2008 ||||||||||||||||| ||eng d
020 $a 9780549478959
035 $a (UMI)AAI3302388
035 $a AAI3302388
040 $a UMI $c UMI
100 1 $a Hitt, Joseph Karl. $3 1033956
245 1 2 $a A robotic transtibial prosthesis with regenerative kinetics.
300 $a 209 p.
500 $a Source: Dissertation Abstracts International, Volume: 69-02, Section: B, page: 1281.
502 $a Thesis (Ph.D.)--Arizona State University, 2008.
520 $a A new generation of powered prosthetic devices together with lightweight, energy storing elastic elements and efficient mechanisms have been designed and built with the goal to significantly minimize the peak power requirement of the motor and total system energy requirement while providing the amputee enhanced ankle motion and push-off power. A secondary effort was to develop control methodologies that allowed the system to start, stop and adjust speed as the amputee walks on linear surfaces as an incremental step towards a truly portable wearable device that can handle the user's complete environment and conditions. A singly unique and robust robotic transtibial prosthesis was successfully built and a six-month human subject trial was conducted on one male below-the-knee amputee under linear walking conditions. Measurements taken from sensors embedded in the prosthesis, voltage and current readings from the motor and subject performance prove that all of the goals, as outlined in the dissertation proposal and Army sponsored Phase 1 proposal, were met. The peak power requirement of the motor was reduced by a factor of 4 compared to the output requirement. A system energy efficiency of 0.4 was achieved, which is double that of a traditional approach. A highly reliable control methodology was developed and tested. These results were achieved while the amputee enjoyed enhanced ankle motion and push-off power similar to able-bodied persons.
590 $a School code: 0010.
650 4 $a Engineering, Biomedical. $3 1017684
650 4 $a Engineering, Mechanical. $3 783786
650 4 $a Engineering, Robotics. $3 1018454
690 $a 0541
690 $a 0548
690 $a 0771
710 2 $a Arizona State University. $3 1017445
773 0 $t Dissertation Abstracts International $g 69-02B.
790 $a 0010
791 $a Ph.D.
792 $a 2008
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3302388