Inverse Dynamics Problems

• Format: eBook
• Language: English
• Published: Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute 2021
• Subjects: Technology: general issues; acceleration onset; acceleration-dot; accelerometry; active control of automobile suspension systems; artificial neural networks; Bayesian inference; bearing; centrifugal pump; computer simulation; delta-prime vertex conditions; dynamic behaviour; dynamical systems; energy harvesting; equine racing; feedback linearization; Fiber-reinforced Foamed Urethane (FFU); force history; free vibration; Gaussian process; greyhound racing; high-rate dynamics; higher-order derivatives of acceleration; impact force identification; impact hammer excitation technique; impact localization; impact tests; impeller diameter; inverse algorithm; inverse dynamics; inverse problem; inverse problems; jerk; jounce; Lagrangian equations; machine learning; n/a; polynomial chaos; quantum graphs; railroad tracks; regenerative shock absorbers; rotor dynamic; sand surface; servohydraulics; shake table control; sports surfacing; structural health monitoring; synchrosqueezing transform (SST); system identification; time-frequency analysis; tower structure; track modulus; uncertainty quantification; vibration testing
• Online Access: Open Access: DOAB: description of the publication; Open Access: DOAB, download the publication

 The inverse dynamics problem was developed in order to provide researchers with the state of the art in inverse problems for dynamic and vibrational systems. Contrasted with a forward problem, which solves for the system output in a straightforward manner, an inverse problem searches for the system input through a procedure contaminated with errors and uncertainties. An inverse problem, with a focus on structural dynamics, determines the changes made to the system and estimates the inputs, including forces and moments, to the system, utilizing measurements of structural vibration responses only. With its complex mathematical structure and need for more reliable input estimations, the inverse problem is still a fundamental subject of research among mathematicians and engineering scientists. This book contains 11 articles that touch upon various aspects of inverse dynamic problems.