...DE-Vol. 35, Rotating Machinery and Vehicle Dynamics ASME 1991 PARAMETER IDENTIFICATION OF NON-LINEAR IMPACT DAMPER Kang-Yu He and Xiao-Xu Yuan Department of Mechanical Engineering Chongqing University Chongqing, People's Republic of China ABSTRACT In the past,many scholars used to study impact...

...Proceeding of DETC99 1999 ASME Design Engineering Technical Conferences September 12-15,1999, Las Vegas, Nevada DETC 99/CIE-9066 CONSTRAINED KALMAN FILTER IN STRUCTURAL MODEL IDENTIFICATION Y. Yang Department of Mechanical Engineering Changsha Institute of Technology Changsha, P. R. China s801...

..., flexible rotor, oil-film bearings, identification ABSTRACT The following paper deals with a model-based method for unbalance identification. In contrast to conventional methods there is no need for the properties of the oil-film bearings to be known. First, the rotor is modeled as a conservative system...

... Abstract A new integrated algorithm of structure determination and parameter estimation is proposed for nonlinear systems identification in this paper, which is based on the Householder Transformation (HT), Givens and Modified Gram-Schmidt (MGS) algorithms. While being used for the polynomial...

... and corresponding parameters of the nonlinear damping force have to be identified through experiments. The current approaches of damping identification are based on the measured time histories of both contact force and relative approaching velocity of two impacting bodies. In this paper, a new technique...

... Based on experimental data, a nonlinear tire model able to predict tire contact forces as a function of slippage, slip angle, camber angle, vertical load, tire bulk and tread temperatures as well as road surface roughness and road temperature has been developed. Tire model Identification...

... 13 06 2012 1 Copyright © 2011 by ASME IDENTIFICATION OF CONSTITUTIVE PARAMETERS FOR PIEZO STACK ACTUATORS BASED ON ONLINE CAPACITANCE MEASUREMENTS Mohammad N Islam PhD Candidate, School of Engineering, The University of British Columbia, PBI 007, 3333 University way Kelowna, British...

... 21 03 2011 In this paper a new identification method to obtain the friction parameters in the joints of robotic manipulators is presented. These parameters are coulomb friction, static friction, Stribeck velocity constant and viscous damping coefficient. The available methods to find...

... algorithm, and sensitivity indices of parameters are also extracted from the sensitivity analyses. ADAMS program is used for the identification process and VisualDOC program is employed to find the optimal parameters of the proposed model. A half-car simulation is carried out to validate the proposed...

... 10 06 2008 The objective of the paper is to explain a modern Hilbert transform method for analysis and identification of mechanical non-linear vibration structures in the case of quasiperiodic signals. This special kind of periodicity arises in experimental vibration signals...

... simulation. In this work, the identification of contact dynamics parameters based on sensor data obtained during robotic contact tasks is considered. In particular, the contact parameter estimation problem is addressed for simple contacting geometries using the SPDM Task Verification Facility Manipulator...

... 10 06 2008 This paper presents a model based transverse crack identification method in rotating shafts suitable for industrial machines. The identification method and the relative theory is fully discussed, by presenting the breathing mechanism of the crack, the equivalent system...

... 10 06 2008 This paper presents the experimental validation of a model based transverse crack identification method suitable for industrial machines, described in part 1. The method is validated by experimental results obtained on two test rigs, which were expressly designed...