发明授权
US07929380B2 Apparatus and method for generating a seismic source signal 有权
用于产生地震源信号的装置和方法

Apparatus and method for generating a seismic source signal
摘要:
A seismic source signal generator having feed-forward control having pressure, current and/or valve position sensors that detect system component parameters. Initial and operating parameters are processed during source operation to remove, partially or wholly, harmonic distortions from the seismic source signal.
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