Multiple nonlinear parameter estimation using PI feedback control
نویسندگان
چکیده
منابع مشابه
Parameter estimation in nonlinear delayed feedback systems from noisy data
We propose a method for the estimation of parameters of nonlinear delayed feedback systems from a time series. Being based on the multiple shooting approach it is fairly robust against high levels of observation noise and yields precise parameter estimates. We evaluate its performance using simulated data of the Mackey–Glass equation and present an application to observed time series of an elec...
متن کاملNonlinear Feedback Control of Multiple Robot
closed kinematic chains and 1 2 ) as a force constrainad mechanical system working on the samo object simultaneously. based on a feedback linearization and simultaneous output docoupling technique. Applying a nonli ear faodback and a nonlinear coordinate transformation, the complicated model of the multiple robot arms in either formulation is converted into a linear and output decoupled system....
متن کاملparameter estimation of the nonlinear muskingum model using simulated annealing
abstract the muskingum method is frequently used to route floods in hydrology. however, application of the model is still difficult because of the parameter estimation’s. recently, some of heuristic methods have been used in order to estimate the nonlinear muskingum model. this paper presents a efficient heuristic algorithm, simulated annealing, which has been used to estimate the three paramet...
متن کاملNonlinear kinetic parameter estimation using simulated annealing
The performance of simulated annealing (S-A) in nonlinear kinetic parameter estimation was studied and compared with the classical Levenberg /Marquardt (L /M) algorithm. Both methods were tested in the estimation of kinetic parameters using a set of three kinetic models of progressively higher complexity. The models describe the catalytic wet air oxidation of phenol carried out in a small-scale...
متن کاملNonlinear Parameter Estimation Using Spreadsheet Software
Many fundamental processes in the natural and physical sciences exhibit substantial nonlinear relations among the component variables. Instructing students on how to identify parameters in models for such relations based on measured data, and providing a means to illustrate the impacts of specific components on the behavior of nonlinear relationships, is therefore a critical element of universi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Control Engineering Practice
سال: 2001
ISSN: 0967-0661
DOI: 10.1016/s0967-0661(01)00010-7