This script reproduces the numerical example from [2, Sec. 5.2], which relates to the IN- LET problem from the Oberwolfach Model Reduction Benchmark Collection [1], an active control model of a supersonic engine inlet; see also [3]. We demonstrate our near-optimal continuation strategy for...
The suitability of the proposed method is judged by comparing the step responses of the higher and lower order systems. The performances of the systems are measured in terms of integral square error (ISE). It is seen from the numerical examples that the results are quite competitive as ...
The proposed algorithm has been extended for the order reduction of linear stable multivariable system. Two numerical examples are solved to illustrate the proposed combined method and integral square error is calculated between original and reduced order models using MATLAB software. 展开 关键词: Model...
Test examples available in the literature are considered to demonstrate the results of the proposed technique and a comparison with other methods for order reduction of uncertain systems is given. 展开 关键词: Kharitonov's polynomials order reduction uncertain system frequency weighted balanced realization...
silver, cerium and lead as their oxides, hydroxides or carbonates or mixtures thereof or a partial reduction product thereof is prepared by a process including as a step either a coprecipitation from solution or a heating together of said heavy metals as their hydroxides or heat unstable salts....
Moreover, all scenarios that limit warming to 2 °C or below come with “unprecedented” feasibility concerns, especially in terms of institutional capacity, beyond what the IPCC could identify as plausible “best case” examples from history. Increasing international cooperation and improving the ...
Including the output of sessionInfo() in R can be helpful to reproduce the issue. Please see this FAQ, which has a number of useful tips on creating great reproducible examples. About No description, website, or topics provided. Resources Readme Activity Custom properties Stars 13 stars...
In balanced and modal coordinates, a near optimal reduction procedure is used, vielding the reduction error (norm of the different between the output of the orginal system and the reduced model) almost minimal. Several examples are given to illustrate the concept of model reduction in limited ...
By focusing on the computational load, we give a comparison of the pure numerical, analytical/numerical, analytical/approximated, and approximated methods of solving the PDE. In some examples, we note an almost order of magnitude improvement in computational load. 展开 ...
Our approach combines an existing non-parameterized trajectory piecewise linear method for non-linear systems, with an existing moment matching parameterized technique for linear systems. Results and comparisons are presented for two examples: an analog non-linear circuit, and a MEM switch....