Using the Prony Analysis for Assessing Servo Drive Control

• 作者: Holger Schlegel Reimund Neugebauer Ruben Sch?nherr
• 来源期刊: 智能控制与自动化(英文)
• 学科: 医学
• 关键词: SERVO DRIVE CONTROL Assessment MONITORING PRONY Method
• 年，卷（期）: 2011,（4）
• 页码范围: 293-298
• 页数: 6页
• 分类号: R73

摘要

The Prony Analysis is already used in different fields of science and industries. The described new approach intends assessing the performance of Servo Drive Control. The basic approach is, that two important dynamic parameters of closed loop behavior, damping and frequency, are estimated by the Prony method. Hence analyzing a control loop in this way leads to a statement concerning the quality of control and allows comparing different parameter sets. The paper presents results achieved by using this method on a test rig.