A novel electromagnetic active suspension with an energy-regenerative structure is proposed to solve the suspension’s control consumption problem. For this new system, a 2-DOF quarter-car model is built, and dynamics performances are studied using the variable universe fuzzy theory and the PD control approach. A self-powered efficiency concept is defined to describe the regenerative structure’s contribution to the whole control consumption, and its influent factors are also discussed. Simulations are carried out using software Matlab/Simulink, and experiments are conducted on the B-class road. The results demonstrate that the variable universe fuzzy control can recycle more than 18 percent vibration energy and provide over 11 percent power for the control demand. Furthermore, the new suspension system offers a smaller body acceleration and decreases dynamic tire deflection compared to the passive ones, so as to improve both the ride comfort and the safety.
from #AlexandrosSfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/2folhCN
via IFTTT
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
Δημοφιλείς αναρτήσεις
-
Abstract Kenaf is a multipurpose crop, but a lack of genetic information hinders genetic and molecular research. In this study, we aimed t...
-
Spindle cell/pleomorphic lipoma is an uncommonly encountered benign neoplasm that is usually found in the subcutaneous tissues. Rare cases r...
-
As demonstrated by the market reactions to downgrades of various sovereign credit ratings in 2011, the credit rating agencies occupy an impo...
-
Lichtenstein intervention is currently the classic model of the regulated treatment of inguinal hernias by direct local approach. This “tens...
-
HPV vaccine now funded for boys Scoop.co.nz “Most countries who have to date introduced HPV vaccine have focused on the cervical canc...
-
Multi-organ segmentation of the head and neck area: an efficient hierarchical neural networks approach Abstract Purpose In radiation therapy...
-
ORIGINAL ARTICLES Cyclooxygenase-2 and estrogen receptor-β as possible therapeutic targets in desmoid tumors p. 47 Rasha A Khairy DOI :10....
-
Related Articles New alkylresorcinol metabolites in spot urine as biomarkers of whole grain wheat and rye intake in a Swedish middle-a...
-
2016-09-29T05-30-58Z Source: Journal of Applied Pharmaceutical Science Sadhana Nittur Holla, Meena Kumari Kamal Kishore, Mohan Babu Amber...
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου