controlled oscillation
[kənˈtroʊld ˌɑːsəˈleɪʃən]
nounpl: controlled oscillations
oscilação controlada
1. A periodic or repetitive motion that is deliberately regulated, limited, or managed to remain within specified parameters or boundaries
The engineer designed a system for controlled oscillation of the bridge to prevent resonance damage.
O engenheiro projetou um sistema para oscilação controlada da ponte a fim de prevenir danos por ressonância.
2. In physics and engineering, a wave or vibration whose amplitude, frequency, or phase is deliberately maintained or adjusted through feedback mechanisms or external control
Controlled oscillation in the pendulum was achieved through electromagnetic damping.
A oscilação controlada no pêndulo foi conseguida através de amortecimento eletromagnético.
3. In electronics and signal processing, a regulated oscillatory signal produced by a circuit or system
The frequency generator produces a controlled oscillation at 60 Hz.
O gerador de frequência produz uma oscilação controlada em 60 Hz.
This is a technical term predominantly used in engineering, physics, and electronics fields in both Brazil and the United States. In Brazilian universities and industries, it is standard terminology for describing regulated periodic motion in mechanical and electrical systems. The term reflects the technical vocabulary shared across international engineering communities.
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