Time varying parameter and fixed parameter linear AIDS: An application to tourism demand forecasting
نویسندگان
چکیده
منابع مشابه
Time-varying parameter estimation with application to trajectory tracking
Purpose – This paper is concerned with an online parameter estimation algorithm for nonlinear uncertain time-varying systems for which no stochastic information is available. Design/methodology/approach – The estimation procedure, called nonlinear learning rate adaptation (NLRA), computes an individual adaptive learning rate for each parameter instead of using a single adaptive learning rate fo...
متن کاملFixed Parameter Set Splitting, Linear Kernel and Improved Running Time
We study the problem k-Set Splitting in fixed parameter complexity. We show that the problem can be solved in time O∗(2.6494k), improving on the best currently known running time of O∗(8k). This is done by showing that a non-trivial instance must have a small minimal Set Cover, and using this to reduce the problem to a series of small instances of Max Sat. We also give a linear kernel containin...
متن کاملA Parameter-Dependent Performance Criterion for Linear Parameter-Varying Systems
Existing control theory for linear parameter-varying systems uses a uniform-in-the-parameters upper bound (a constant scalar) on the induced-L 2 norm. In this paper, this constant is generalized to a function of the parameters; the performance criterion generalizes to an integral quadratic constraint and implies a norm bound that depends naturally on the real-time parameter trajectory. As in ex...
متن کاملParameter Dependent Extremal Norms for Linear Parameter Varying Systems
We study families of time-varying linear systems with restrictions on the derivative of the parameter variation. This includes the systems usually considered in the area of linear parameter varying (LPV) systems. We show that it is possible to construct exact parameterized Lyapunov norms for a wide class of such systems. This may be used to derive (locally Lipschitz) continuous dependence of th...
متن کاملControl of Linear Parameter - Varying SystemsUsing Dynamic Parameter
This paper extends existing results on a technique for gain-scheduled, L 2-gain control of linear parameter-varying (LPV) systems with bounded rates of variation. Speciically, it introduces the use of both memoryless and dynamic (i.e., ltered) parameter measurements when the parameters' accelerations are bounded. Information from the ltered parameter signal can be used to reduce the conservatis...
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: International Journal of Forecasting
سال: 2006
ISSN: 0169-2070
DOI: 10.1016/j.ijforecast.2005.03.006