Please wait, while we are loading the content...
| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Li Zheng Kan Jun Wu Yang Zhi Gang Peng Shao Feng Li Sheng |
| Copyright Year | 2014 |
| Description | Author affiliation: Liaoning Qingyang Chem. Co., Ltd., Liaoyang, China (Li Sheng) || Inst. of Precision Machinery, Zhejiang Normal Univ., Jinhua, China (Kan Jun Wu) || Jilin Univ., Changchun, China (Li Zheng; Yang Zhi Gang; Peng Shao Feng) |
| Abstract | Piezoelectric stack with its large output force and small displacement, which cannot satisfy the requirement of the opening of the cone valve core of the actual situation. A piezoelectric hydraulic principle of the hydraulic actuators based on displacement amplification was put forward, the output displacement and piezoelectric stack driving volt length, area and enlarge the structure dimension parameters and the load physical function relationship was established. Piezoelectric hydraulic actuator AMESIM model was established and the influence on the output displacement and the driving force factors related to simulation and analysis are carried out, the results show that The area of the piezoelectric stack to the output displacement of piezoelectric hydraulic actuator basic no effect, but with the increase of the area of the maximum output of piezoelectric hydraulic actuator drive also get nonlinear growth. By the increasing the length of the piezoelectric pile to achieve at the same time the output displacement of piezoelectric hydraulic actuator as well as the biggest driving force increases. Given in the piezoelectric hydraulic actuator 60N force, when the drive voltage is 500V, the piezoelectric stack of the response time is about 1.5ms and the piezoelectric hydraulic actuators respond only to 3ms. The simulation experiment indicates that, in the 0 ~ 60HZ simulation interval, the former is better than the latter effect to reduce the vibration, in certain frequency segment, the body vibration suppression ability can be achieved even 6.4 times the latter. |
| Sponsorship | IEEE Syst., Man, Cybern Soc. |
| Starting Page | 156 |
| Ending Page | 158 |
| File Size | 238610 |
| Page Count | 3 |
| File Format | |
| ISBN | 9781479963812 |
| ISSN | 23250690 |
| DOI | 10.1109/ICAMechS.2014.6911642 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-08-10 |
| Publisher Place | Japan |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Vibrations Analytical models Piezoelectric generator Variable damping Force Hydraulic actuators Piezoelectric actuators Educational institutions AMESIM simulation Vibration control Ceramics Energy collect efficiency |
| Content Type | Text |
| Resource Type | Article |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
| Sl. | Authority | Responsibilities | Communication Details |
|---|---|---|---|
| 1 | Ministry of Education (GoI), Department of Higher Education |
Sanctioning Authority | https://www.education.gov.in/ict-initiatives |
| 2 | Indian Institute of Technology Kharagpur | Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project | https://www.iitkgp.ac.in |
| 3 | National Digital Library of India Office, Indian Institute of Technology Kharagpur | The administrative and infrastructural headquarters of the project | Dr. B. Sutradhar bsutra@ndl.gov.in |
| 4 | Project PI / Joint PI | Principal Investigator and Joint Principal Investigators of the project |
Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon |
| 5 | Website/Portal (Helpdesk) | Queries regarding NDLI and its services | support@ndl.gov.in |
| 6 | Contents and Copyright Issues | Queries related to content curation and copyright issues | content@ndl.gov.in |
| 7 | National Digital Library of India Club (NDLI Club) | Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach | clubsupport@ndl.gov.in |
| 8 | Digital Preservation Centre (DPC) | Assistance with digitizing and archiving copyright-free printed books | dpc@ndl.gov.in |
| 9 | IDR Setup or Support | Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops | idr@ndl.gov.in |
|
Loading...
|