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ELECTROMECHANICAL SIMULATION OF ACTIVELY CONTROLLED ROTORDYNAMIC SYSTEMS WITH PIEZOELECTRIC ACTUATORS

机译:压电致动器主动控制旋转动力系统的机电模拟

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摘要

This research developed theories and conducted tests for incorporating piezoelectric pushers as actuator devices for active vibration control. It started from a simple model with the assumption of ideal pusher characteristics and progressed to electro-mechanical models with non-ideal pushers. Effects on system stability due to the non-ideal characteristics of piezoelectric pushers and other elements in the control loop were investigated.
机译:该研究开发了用于将压电推动器作为致动器装置的主动振动控制的理论和进行测试。 它从一个简单的模型开始,假设理想的推动特性,并通过非理想推动器进行了电力模型。 研究了对控制回路中的压电推动器的非理想特性的系统稳定性的影响。

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