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Nonlinear Speed Control of Switched Reluctance Motor Drives Taking into Account Mutual Inductance
Nonlinear Speed Control Switched Reluctance Motor Drives Taking Account Mutual Inductance
2009/9/7
A speed control algorithm is proposed for variable speed switched reluctance motor (SRM) drives taking into account the effects of mutual inductances. The control scheme adopts two-phase excitation; e...
天然气发动机怠速鲁棒控制（Idle Speed Control of CNG Engine Based on Robust Control Theory）
天然气发动机 怠速 H∞鲁棒控制 仿真 试验
2009/5/22
将H∞鲁棒控制理论应用于天然气(CNG)发动机的怠速控制，建立了CNG发动机动力学模型，描述了发动机的不确定性。应用Matlab鲁棒控制工具箱，设计出基于H∞理论的CNG发动机怠速控制器，并进行了仿真分析和试验。仿真和台架试验表明，H∞控制具有很好的鲁棒性，提高了CNG发动机怠速工况的稳定性。
MODELLING NON-STATIONARY WIND SPEED FOR RENEWABLWE ENERGY SYSTEMS CONTROL
wind speed turbulence power spectral density
2010/1/12
This paper deals with the modelling of the wind speed, treated as a nonstationary
process. In the proposed modelling methods, the wind speed has two
components: a long and medium term-component, des...