| contributor author | Daldoul, Ines | |
| contributor author | Tlili, Ali Sghaier | |
| date accessioned | 2019-02-28T11:11:40Z | |
| date available | 2019-02-28T11:11:40Z | |
| date copyright | 8/27/2018 12:00:00 AM | |
| date issued | 2018 | |
| identifier issn | 1555-1415 | |
| identifier other | cnd_013_11_111004.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4253676 | |
| description abstract | This paper propounds addressing the design of a high gain observer optimization method in order to ensure a reliable state synchronization of nonlinear perturbed chaotic systems. The salient feature of the developed approach lies in the optimization of the high gain observer by using the optimal control theory associated with a proposed numerical algorithm. Thereby, an innovative quadratic optimization criterion is proposed to calculate the required optimal value of the observer setting parameter θ, characterizing the observation gain and corresponding to the minimal value of the cost function, by achieving a compromise between the correction term of the state observer and its observation error. Moreover, the exponential stability of the high gain observer is demonstrated within the Lyapunov framework. The efficacy of the designed approach is highlighted by numerical simulation on two prominent examples of nonlinear perturbed chaotic systems. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Design of a High Gain Observer Optimization Method for the State Synchronization of Nonlinear Perturbed Chaotic Systems | |
| type | Journal Paper | |
| journal volume | 13 | |
| journal issue | 11 | |
| journal title | Journal of Computational and Nonlinear Dynamics | |
| identifier doi | 10.1115/1.4041084 | |
| journal fristpage | 111004 | |
| journal lastpage | 111004-10 | |
| tree | Journal of Computational and Nonlinear Dynamics:;2018:;volume( 013 ):;issue: 011 | |
| contenttype | Fulltext | |
