کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
388076 | 660916 | 2012 | 5 صفحه PDF | دانلود رایگان |
The paper is concerned with the uncertain parameters and time-delays of chaos system with random noises. A scheme based on differential evolution algorithm (DE) is newly introduced to solve the problem via a nonnegative multi-modal nonlinear optimization, which finds a best combination of parameters and time-delays such that an objective function is minimized. The illustrative examples, in both systems free of time-delays and time-delays systems with random noises, are given to demonstrate the validity of the proposed method.
► Identificate the uncertain parameters and time-delays of chaos system with random noises.
► Using differential evolution algorithm.
► Propose a mathematics models for chaos with time-delays and free of time-delays.
► By a nonnegative function’s minimal correspond to best combination of parameters and time-delay.
Journal: Expert Systems with Applications - Volume 39, Issue 2, 1 February 2012, Pages 1779–1783