The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 03, 2017
Filed:
Nov. 11, 2016
Applicant:
Huazhong University of Science and Technology, Wuhan, Hubei, CN;
Inventors:
Assignee:
Huazhong University of Science and Technology, Wuhan, Hubei, CN;
Primary Examiner:
Int. Cl.
CPC ...
G05B 19/402 (2006.01); F16F 15/00 (2006.01); F16M 11/22 (2006.01); F16F 15/06 (2006.01); H02N 2/00 (2006.01);
U.S. Cl.
CPC ...
F16F 15/002 (2013.01); F16F 15/06 (2013.01); F16M 11/22 (2013.01); G05B 19/402 (2013.01); H02N 2/001 (2013.01); G05B 2219/37351 (2013.01); G05B 2219/39241 (2013.01);
Abstract
A six-degree-of-freedom micro vibration suppression platform includes a basic platform, a load platform, six sets of single-degree-of-freedom active and passive composite vibration isolation devices that are exactly the same and a controller. Upper and lower ends of each set of single-degree-of-freedom active and passive composite vibration isolation devices are connected with the load platform and the basic platform, respectively. A control method includes: calculating a logical axis signal, calculating a logical axis control signal, calculating physical axis real-time control signals and a transfer step.