2018
DOI: 10.1016/j.microrel.2018.06.025
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Degradation estimation using feature increment stepwise linear regression for PWM Inverter of Electro-Mechanical Actuator

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Cited by 12 publications
(8 citation statements)
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“…Equation 3also reveals that the output ( ) is approximately proportional to the ( ), therefore, if the input signal w(t) is a time varying then the frequency of input signal ( ) must be large enough to obtain the almost constant value of output ( ) [20].…”
Section: + -mentioning
confidence: 99%
See 1 more Smart Citation
“…Equation 3also reveals that the output ( ) is approximately proportional to the ( ), therefore, if the input signal w(t) is a time varying then the frequency of input signal ( ) must be large enough to obtain the almost constant value of output ( ) [20].…”
Section: + -mentioning
confidence: 99%
“…Among them, PWM is widely used because it has many advantages such as robust against disturbances and easily implemented. It could be found application of PWM in motor controls [12], pneumatic and hydraulic actuators [13][14], shape memory alloy actuator [15,16], 3-RPR parallel robot [17], pneumatic valves [18,19], Electro-Mechanical Actuator [20], and in piezo air jet actuators [21]. This paper introduce a contactless suspension system by using modulation techniques.…”
Section: Introductionmentioning
confidence: 99%
“…Stepwise regression (SR) is a method of selecting the independent variables that can explain the dependent variable with step by step iterative construction very efficiently [11], [12]. The construction is through adding and removing of the independent variables from or into the model [12]. The two main procedures in SR are the forward selection method and backward elimination [12]- [17].…”
Section: Introductionmentioning
confidence: 99%
“…The construction is through adding and removing of the independent variables from or into the model [12]. The two main procedures in SR are the forward selection method and backward elimination [12]- [17]. For the forward selection, the method starts with no independent variables in the model except the intercept.…”
Section: Introductionmentioning
confidence: 99%
“…With EMA increasingly utilized in safety-critical applications, the development of reliable and accurate EMA prognostic health management (PHM) systems becomes more and more important [8,10,11,12]. Development of EMA PHM can also contribute to increasing the overall availability and safety of EMA, in which performance degradation, faults and catastrophic failures can be prevented [13,14,15]. Furthermore, EMA PHM also makes EMA more suitable for aerospace applications due to the ability of minimizing failures [16,17,18].…”
Section: Introductionmentioning
confidence: 99%