Dynamic analysis of multi-functional maintenance platform based on Newton-Euler method and improved virtual work principle
| Autor: | Shanshuang Shi, Dongyi Li, Wenlong Zhao, Kun Lu, Zhang Yu, Junwei Li, Yang Songzhu, Yong Cheng |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Computer science
020209 energy 02 engineering and technology 030218 nuclear medicine & medical imaging Euler method 03 medical and health sciences symbols.namesake Matrix (mathematics) Hydraulic cylinder 0302 clinical medicine Nuclear Energy and Engineering Electronic stability control Control theory Jacobian matrix and determinant 0202 electrical engineering electronic engineering information engineering symbols Virtual work Hydraulic machinery Actuator |
| Zdroj: | Nuclear Engineering and Technology. 52:2630-2637 |
| ISSN: | 1738-5733 |
| Popis: | The structure design of divertor Multi-Functional Maintenance Platform (MFMP) actuated by hydraulic system for China Fusion Engineering Test Reactor (CFETR) was introduced in this paper. The model of MFMP was established according to maintenance requirements. In this paper, Newton-Euler method and the improved virtual work principle were used, the equivalent driving force of each actuator was obtained through the equivalent Jacobian inverse matrix derived from velocity relationship among the components. The accuracy of the model was verified by ADAMS simulation. The stability control of the heavy-duty components driven by hydraulic cylinders based on Newton-Euler method and improved virtual work principle was established. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|