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» Nonlinear Dynamics in Nanomechanical Oscillators
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IROS
2006
IEEE
144views Robotics» more  IROS 2006»
14 years 1 months ago
Finding Resonance: Adaptive Frequency Oscillators for Dynamic Legged Locomotion
— There is much to gain from providing walking machines with passive dynamics, e.g. by including compliant elements in the structure. These elements can offer interesting propert...
Jonas Buchli, Fumiya Iida, Auke Jan Ijspeert
ISCAS
1999
IEEE
77views Hardware» more  ISCAS 1999»
13 years 11 months ago
A low-voltage translinear second-order quadrature oscillator
This paper describes the design of a low-voltage translinear second-order quadrature oscillator. The circuit is a direct implementation of a nonlinear second-order state-space desc...
Wouter A. Serdijn, J. Mulder, Michiel H. L. Kouwen...
CDC
2008
IEEE
133views Control Systems» more  CDC 2008»
13 years 7 months ago
A nonlinear least squares estimation procedure without initial parameter guesses
Abstract-- This paper introduces a convex formulation approach for the initialization of parameter estimation problems (PEP). The proposed method exploits the parameter-affine feat...
Julian Bonilla Alarcon, Moritz Diehl, Bart De Moor...
ASPDAC
1999
ACM
117views Hardware» more  ASPDAC 1999»
13 years 12 months ago
Analysing Forced Oscillators with Multiple Time Scales
We present a novel formulation, called the WaMPDE, for solving systems with forced autonomous components. An important feature of the WaMPDE is its ability to capture frequency mo...
Onuttom Narayan, Jaijeet S. Roychowdhury
ICIC
2005
Springer
14 years 1 months ago
A Nonlinear Adaptive Predictive Control Algorithm Based on OFS Model
Firstly, a method is introduced which uses Volterra series deploying technique to construct a nonlinear model based on OFS model. Then an improved novel incremental mode multiple s...
Haitao Zhang, Zonghai Chen, Ming Li, Wei Xiang, Ti...