Linear Quadratic Regulation of a Rotating Shaft being Subject to Gyroscopic Effect
Linear Quadratic Regulation of a Rotating Shaft being Subject to Gyroscopic Effect
复制标题
受陀螺效应影响的转轴的线性二次调节
DOI:
10.1007/978-94-007-6818-5_14
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发表时间:
2013
期刊:
影响因子:
--
通讯作者:
Rinderknecht
中科院分区:
文献类型:
--
作者:
Schittenhelm;Borsdorf;Rinderknecht
A Linear Quadratic Regulator and a Kalman Filter are designed for a rotor test rig being subject to unbalance excitation and gyroscopic effect. Rotor vibration is controlled by means of two piezoelectric stack actuators installed at one of the two supports of the rotor. The presence of gyroscopic effect leads to an undesirable dependence of the system dynamics on rotational frequency of the shaft. As a result, there is a need for high robustness and furthermore, the separation principle does not hold. Due to the latter aspect, controller and observer design become a coupled problem in the case of the rig. In a first step, the number of free design parameters of the controller-observer combination is reduced to a manageable number of 5. Subsequently, these parameters are determined by means of a genetic optimization algorithm on the basis of a Finite Element model of the test rig. It is shown, that it is possible in this way to determine a controller-observer combination leading to robust stability and excellent performance in the whole operating range which contains two unbalance induced resonances. Control performance is validated in simulation as well as experiments at the test rig.
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DOI:
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发表时间:
2009
期刊:
影响因子:
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作者:
N. Tanaka;N. Uchiyama;Toru Watanabe;K. Seto
通讯作者:
K. Seto
DOI:
--
发表时间:
2008
期刊:
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--
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2002
期刊:
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A. El
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--
发表时间:
2011
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M. Lovera;C. Novara;P. Santos;D. Rivera
通讯作者:
D. Rivera
DOI:
--
发表时间:
2010
期刊:
International Conference on Optimization of Electrical and Electronic Equipment
影响因子:
--
作者:
A. Argeseanu;E. Ritchie;K. Leban
通讯作者:
K. Leban