Computation of multiple limit cycles in nonlinear control systems – a describing function approach
Limit cycles play an important role in nonlinear systems, provided that many control loops with common nonlinearities like relay, hysteresis, and saturation can present them. Thus, a proper description of this nonlinear phenomenon is highly desirable. A strategy for the linearized analysis is the de...
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| Format: | Article |
| Language: | English |
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Departamento de Ciência e Tecnologia Aeroespacial
2011-01-01
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| Series: | Journal of Aerospace Technology and Management |
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| Online Access: | http://www.jatm.com.br/papers/vol3_n1/JATMv3n1_p21-28_Computation_of_multiple_limit_cycles_in_nonlinear_control_systems_-_a_describing_function_approach.pdf |