An approach to stiffness-damping simultaneous optimization

DOI10.1016/S0045-7825(99)00321-7zbMath0993.74053MaRDI QIDQ1584929

Izuru Takewaki

Publication date: 6 November 2000

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

zbMATH Keywords

transfer functionoptimality conditionsrandom vibrationdesign sensitivity analysispassive controlincremental inverse problem approachnonproportional dampingstiffness-damping simultaneous optimizationtotal damper capacitytotal stiffness capacitytwo-step optimization method

Mathematics Subject Classification ID

Random vibrations in mechanics of particles and systems (70L05) Optimization of other properties in solid mechanics (74P10) Random vibrations in dynamical problems in solid mechanics (74H50)

Related Items (3)

Radial flexible bearings suitable stiffness estimation ⋮ Physical parameter sensitivity of system eigenvalues and physical model reduction ⋮ General exact solutions of certain second-order homogeneous algebraic differential equations

Cites Work

• Efficient redesign of damped structural systems for target transfer functions
• Optimal damper positioning in beams for minimum dynamic compliance
• An algorithm for the optimal design of passive vibration controllers for flexible systems
• Optimal positioning of dampers in multi-body systems

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